| 1 | Ambulatory Cardiology or General Internal Medicine Assessment Before Scheduled Major Vascular Surgery Is Associated with Improved Outcomes | 3.4 | 3 | Citations (PDF) |
| 2 | Wait-times benchmarks for risk-based prioritization in transcatheter aortic valve implantation: a simulation study | 2.3 | 6 | Citations (PDF) |
| 3 | Propensity Score Analysis With Baseline and Follow‐Up Measurements of the Outcome Variable | 1.1 | 1 | Citations (PDF) |
| 4 | Graphical methods to illustrate the nature of the relation between a continuous variable and the outcome when using restricted cubic splines with a Cox proportional hazards model | 1.4 | 16 | Citations (PDF) |
| 5 | Evaluating the median
p
-value method for assessing the statistical significance of tests when using multiple imputation | 0.8 | 7 | Citations (PDF) |
| 6 | Magnitude and Time-Course of Dementia Risk in Stroke Survivors | 0.7 | 17 | Citations (PDF) |
| 7 | Incident prescriptions for common cardiovascular medications: comparison of recent versus pre-2020 medication adherence and discontinuation in three universal health care systems | 1.6 | 1 | Citations (PDF) |
| 8 | Inverse Probability of Treatment Weighting Using the Propensity Score With Competing Risks in Survival Analysis | 1.1 | 19 | Citations (PDF) |
| 9 | Population-Level Screening for Diabetes and Dyslipidemia After Pregnancies Complicated by Hypertension or Diabetes | 13.1 | 1 | Citations (PDF) |
| 10 | Bleeding and New Malignancy Diagnoses After Anticoagulation for Atrial Fibrillation: A Population-Based Cohort Study | 13.1 | 18 | Citations (PDF) |
| 11 | Impact of COPD on cardiovascular risk factors and outcomes in people with established cardiovascular disease | 3.4 | 10 | Citations (PDF) |
| 12 | Cardioversion and the Risk of Subsequent Stroke or Systemic Embolism and Death in Emergency Department Patients With Acute Atrial Fibrillation or Flutter | 0.9 | 0 | Citations (PDF) |
| 13 | Investigating the Long-Term Effects of COVID-19 Infection on Health Care Utilization in Individuals With COPDChest, 2025, 168, 613-626 | 0.8 | 4 | Citations (PDF) |
| 14 | A Variance Estimator for Marginal Cox Regression Models Fit to Non‐Nested Multilevel Data | 1.1 | 0 | Citations (PDF) |
| 15 | The Effect of an Incentive Billing Code on Heart Failure Management in Primary Care: A Population-Based Study | 0.9 | 0 | Citations (PDF) |
| 16 | Days at Home for Older Adults Receiving a Remote Monitoring Intervention Compared with Usual Home Care Recipients | 1.7 | 3 | Citations (PDF) |
| 17 | Investigating use of diagnostic codes for post-COVID- 19 condition in Ontario health administrative data | 1.6 | 0 | Citations (PDF) |
| 18 | East Asian immigration and direct oral anticoagulant dosing for atrial fibrillation: A population-based cohort study | 1.8 | 5 | Citations (PDF) |
| 19 | Prematurity at birth and risk of self-injury, overdose or death in adolescence and early adulthood: A population-based cohort study | 1.1 | 0 | Citations (PDF) |
| 20 | The Impact of Violation of the Proportional Hazards Assumption on the Calibration of the Cox Proportional Hazards Model | 1.1 | 17 | Citations (PDF) |
| 21 | Impact of social disadvantage on clinical and health care use indicators in adults with type 1 diabetes using insulin pumps in Ontario, Canada | 3.2 | 0 | Citations (PDF) |
| 22 | Association of Smoking Cannabis With Cardiovascular Events Among Veterans With Coronary Artery Disease | 13.1 | 5 | Citations (PDF) |
| 23 | Predictive validity of chronic obstructive pulmonary disease phenotypes in inpatient elective surgery: a population-based study | 4.2 | 0 | Citations (PDF) |
| 24 | Stroke risk in women with atrial fibrillation | 2.6 | 60 | Citations (PDF) |
| 25 | Comparing Costs of Noninvasive Cardiac Diagnostic Tests—a Population-Based Study | 2.2 | 3 | Citations (PDF) |
| 26 | Protection Conferred by COVID-19 Vaccination, Prior SARS-CoV-2 Infection, or Hybrid Immunity Against Omicron-Associated Severe Outcomes Among Community-Dwelling Adults | 3.8 | 17 | Citations (PDF) |
| 27 | Risk Prediction Scores for Type 2 Diabetes Microvascular and Cardiovascular Complications Derived and Validated With Real-world Data From 2 Provinces: The DIabeteS COmplications (DISCO) Risk Scores | 1.1 | 6 | Citations (PDF) |
| 28 | The Dynamic Nature of the Socioeconomic Determinants of Cardiovascular Health: A Narrative Review | 1.5 | 4 | Citations (PDF) |
| 29 | The Dynamic Nature of the Socioeconomic Determinants of Cardiovascular Health: A Narrative Review | 1.5 | 2 | Citations (PDF) |
| 30 | A guide to improving the design and analysis of observational studies on the long-term safety of topical corticosteroids | 0.9 | 1 | Citations (PDF) |
| 31 | Transcatheter Aortic Valve Implantation Wait‐Time Management: Derivation and Validation of the Canadian TAVI Triage Tool (CAN3T) | 3.1 | 5 | Citations (PDF) |
| 32 | Teen Pregnancy and Risk of Premature Mortality | 5.2 | 18 | Citations (PDF) |
| 33 | Time to SGLT2 Inhibitors Initiation in Patients With Heart Failure | 3.1 | 6 | Citations (PDF) |
| 34 | Population Trends of New Prescriptions for Antihyperglycemics and Antihypertensives Between 2014 and 2022 | 3.1 | 4 | Citations (PDF) |
| 35 | COMPARATIVE EFFECTIVENESS AND SAFETY BETWEEN APIXABAN AND RIVAROXABAN IN OLDER PATIENTS WITH ATRIAL FIBRILLATION: A POPULATION-BASED COHORT STUDY | 0.7 | 0 | Citations (PDF) |
| 36 | DIRECT ORAL ANTICOAGULANT DOSING IN EAST ASIAN IMMIGRANTS TO ONTARIO CANADA: A POPULATION-BASED COHORT STUDY | 0.7 | 0 | Citations (PDF) |
| 37 | LONG-TERM RISK OF CARDIOVASCULAR DISEASE ASSOCIATED WITH CONTEMPORARY LEFTSIDED RADIATION THERAPY FOR BREAST CANCER | 0.7 | 1 | Citations (PDF) |
| 38 | THE ASSOCIATION OF BLEEDING AFTER ANTICOAGULATION FOR ATRIAL FIBRILLATION WITH NEW MALIGNANCY DIAGNOSES | 0.7 | 0 | Citations (PDF) |
| 39 | The performance of marginal structural models for estimating risk differences and relative risks using weighted univariate generalized linear models | 1.4 | 2 | Citations (PDF) |
| 40 | Association Between Immigration Status and Ambulatory Secondary Stroke Preventive Care in Ontario, Canada | 0.7 | 2 | Citations (PDF) |
| 41 | Accounting for Competing Risks in Clinical Research | 15.8 | 59 | Citations (PDF) |
| 42 | The effect of number of clusters and magnitude of within‐cluster homogeneity in outcomes on the performance of four variance estimators for a marginal multivariable Cox regression model fit to clustered data in the context of observational research | 1.1 | 2 | Citations (PDF) |
| 43 | Disparities in diabetes processes of care among people experiencing homelessness: An opportunity for intervention | 2.0 | 8 | Citations (PDF) |
| 44 | Antipsychotic Discontinuation and New Trazodone Use in Ontario Nursing Homes: Evidence of Medication Substitution | 1.7 | 4 | Citations (PDF) |
| 45 | Multiple imputation with competing risk outcomes | 0.6 | 5 | Citations (PDF) |
| 46 | Timing of follow-up visits after hospital discharge for COPD: Application of a new method | 1.5 | 2 | Citations (PDF) |
| 47 | Comparison of machine learning and conventional statistical modeling for predicting readmission following acute heart failure hospitalization | 1.8 | 18 | Citations (PDF) |
| 48 | Comparative Safety Analysis of Nabilone Versus Opioids: A Population-Based Cohort Study | 1.5 | 0 | Citations (PDF) |
| 49 | Association Between Neighborhood‐Level Income and the Incidence of Cardiovascular Events Varies by Immigration Status: A Population‐Based Cohort Study | 3.1 | 4 | Citations (PDF) |
| 50 | Using Multilevel Models and Generalized Estimating Equation Models to Account for Clustering in Neurology Clinical Research | 0.7 | 35 | Citations (PDF) |
| 51 | A Comparison of Variance Estimators for Logistic Regression Models Estimated Using Generalized Estimating Equations (GEE) in the Context of Observational Health Services Research | 1.1 | 5 | Citations (PDF) |
| 52 | The relative data hungriness of unpenalized and penalized logistic regression and ensemble-based machine learning methods: the case of calibration | 2.6 | 11 | Citations (PDF) |
| 53 | Incident Myocardial Infarction, Heart Failure, and Oncologic Outcomes in Breast Cancer Survivors | 3.9 | 8 | Citations (PDF) |
| 54 | Multiple arterial coronary bypass grafting is associated with better survival compared with second-generation drug-eluting stents in patients with stable multivessel coronary artery disease | 2.0 | 7 | Citations (PDF) |
| 55 | Real world long-term outcomes among adults undergoing transcatheter patent foramen closure with amplatzer PFO occluder | 1.6 | 20 | Citations (PDF) |
| 56 | Differential Patterns by Area-Level Social Determinants of Health in Coronavirus Disease 2019 (COVID-19)–Related Mortality and Non–COVID-19 Mortality: A Population-Based Study of 11.8 Million People in Ontario, Canada | 3.8 | 31 | Citations (PDF) |
| 57 | Severity of obstructive coronary artery stenosis after pre-eclampsiaHeart, 2023, 109, 449-456 | 2.6 | 8 | Citations (PDF) |
| 58 | Predicting left main stenosis in stable ischemic heart disease using logistic regression and boosted trees | 1.8 | 9 | Citations (PDF) |
| 59 | Imputing missing laboratory results may return erroneous values because they are not missing at random | 2.4 | 2 | Citations (PDF) |
| 60 | Using ICD-9 diagnostic codes for external validation of topic models derived from primary care electronic medical record clinical text data | 0.8 | 1 | Citations (PDF) |
| 61 | Real-World Examination of Revascularization Strategies for Left Main Coronary Disease in Ontario, Canada | 1.9 | 28 | Citations (PDF) |
| 62 | A case study of competing risk analysis in the presence of missing data | 0.3 | 1 | Citations (PDF) |
| 63 | Variation and Correlation of Potential Unintended Consequences of Antipsychotic Reduction in Ontario Nursing Homes Over Time | 1.1 | 3 | Citations (PDF) |
| 64 | Estimated Effectiveness of Postpartum Maternal Messenger RNA COVID-19 Vaccination Against Delta and Omicron SARS-CoV-2 Infection and Hospitalization in Infants Younger Than 6 Months | 4.6 | 1 | Citations (PDF) |
| 65 | Maternal Health Outcomes After Pregnancy-Associated Stroke: A Population-Based Study With 19 Years of Follow-Up | 4.4 | 11 | Citations (PDF) |
| 66 | The iterative bisection procedure: a useful tool for determining parameter values in data-generating processes in Monte Carlo simulations | 1.7 | 16 | Citations (PDF) |
| 67 | Impute‐then‐exclude versus exclude‐then‐impute: Lessons when imputing a variable used both in cohort creation and as an independent variable in the analysis model | 1.1 | 6 | Citations (PDF) |
| 68 | Cardiovascular Diseases Following Breast Cancer | 1.1 | 2 | Citations (PDF) |
| 69 | THE ASSOCIATION OF MALIGNANCY WITH STROKE AND BLEEDING IN PATIENTS WITH ATRIAL FIBRILLATION: A POPULATION-BASED STUDY | 0.7 | 0 | Citations (PDF) |
| 70 | HOSPITALIZATIONS FOR CARDIOVASCULAR DISEASE IN LYMPHOMA SURVIVORS: A POPULATION-BASED MATCHED COHORT STUDY | 0.7 | 0 | Citations (PDF) |
| 71 | Comorbidity-stratified estimates of 30-day mortality risk by age for unvaccinated men and women with COVID-19: a population-based cohort study | 2.1 | 3 | Citations (PDF) |
| 72 | Receipt of adequate prenatal care for privately sponsored versus government-assisted refugees in Ontario, Canada: a population-based cohort studyCmaj, 2023, 195, E469-E478 | 0.8 | 4 | Citations (PDF) |
| 73 | New Hypertension After Pregnancy in Patients With Heart Disease | 3.1 | 4 | Citations (PDF) |
| 74 | Association of Beta-Blocker Therapy With Cardiovascular Outcomes in Patients With Stable Ischemic Heart Disease | 0.7 | 29 | Citations (PDF) |
| 75 | Statin Use and Stroke Rate in Older Adults With Atrial Fibrillation: A Population‐Based Cohort Study | 3.1 | 11 | Citations (PDF) |
| 76 | Quantifying COPD as a risk factor for cardiac disease in a primary prevention cohort | 6.5 | 65 | Citations (PDF) |
| 77 | Validation of the Use of Discharge Diagnostic Codes for the Verification of Secondary Atrial Fibrillation in Administrative Databases | 0.9 | 3 | Citations (PDF) |
| 78 | Variance estimation of the risk difference when using propensity‐score matching and weighting with time‐to‐event outcomes | 1.1 | 0 | Citations (PDF) |
| 79 | Dealing With Nonproportional Hazards in Coronary Revascularisation Studies | 1.5 | 3 | Citations (PDF) |
| 80 | Trends in B-Type Natriuretic Peptide Testing | 3.0 | 6 | Citations (PDF) |
| 81 | Quality indices for topic model selection and evaluation: a literature review and case study | 2.8 | 17 | Citations (PDF) |
| 82 | Prescription of oxycodone versus codeine after childbirth and risk of persistent opioid use: a population-based cohort studyCmaj, 2023, 195, E973-E983 | 0.8 | 3 | Citations (PDF) |
| 83 | Recent functional decline and outpatient follow-up after hospital discharge: a cohort study | 2.1 | 7 | Citations (PDF) |
| 84 | The Relationship Between Residential Mobility and Mortality Following Acute Myocardial Infarction | 1.5 | 4 | Citations (PDF) |
| 85 | Logistic regression vs. predictive mean matching for imputing binary covariates | 1.4 | 58 | Citations (PDF) |
| 86 | Attributable Costs of Stroke in Ontario, Canada and Their Variation by Stroke Type and Social Determinants of Health | 4.4 | 11 | Citations (PDF) |
| 87 | Association of Neighborhood Deprivation With Thrombolysis and Thrombectomy for Acute Stroke in a Health System With Universal Access | 0.7 | 24 | Citations (PDF) |
| 88 | Association of Neighbourhood-Level Material Deprivation with Adverse Outcomes and Processes of Care Among Patients with Heart Failure in a Single-Payer Healthcare System: A Population-Based Cohort Study | 4.7 | 15 | Citations (PDF) |
| 89 | Association of Neighborhood-Level Marginalization With Health Care Use and Clinical Outcomes Following Hospital Discharge in Patients Who Underwent Coronary Catheterization for Acute Myocardial Infarction in a Single-Payer Health Care System | 2.8 | 4 | Citations (PDF) |
| 90 | Circumcision and Risk of HIV among Males from Ontario, Canada | 3.3 | 6 | Citations (PDF) |
| 91 | Risk factors associated with long-term mortality and complications after thoracoabdominal aortic aneurysm repair | 2.0 | 23 | Citations (PDF) |
| 92 | Age, Not Sex, Modifies the Effect of Frailty on Long-term Outcomes After Cardiac Surgery | 3.4 | 23 | Citations (PDF) |
| 93 | Incidence of neurological and psychiatric comorbidity over time: a population-based cohort study in Ontario, Canada | 1.2 | 10 | Citations (PDF) |
| 94 | Comparison of Self-harm or Overdose Among Adolescents and Young Adults Before vs During the COVID-19 Pandemic in Ontario | 5.2 | 43 | Citations (PDF) |
| 95 | Platelet Count and Survival after Cancer | 2.7 | 50 | Citations (PDF) |
| 96 | A Population-Based Analysis of Diabetes-Related Care Measures, Foot Complications, and Amputation During the COVID-19 Pandemic in Ontario, Canada | 5.2 | 35 | Citations (PDF) |
| 97 | Graphical calibration curves and the integrated calibration index (ICI) for competing risk models | 2.6 | 43 | Citations (PDF) |
| 98 | The Heart and Cannabis (THC) Cohort: Differences in Baseline Health and Behaviors by Cannabis Use | 1.5 | 4 | Citations (PDF) |
| 99 | Estimation of the Absolute Risk of Cardiovascular Disease and Other Events: Issues With the Use of Multiple Fine-Gray Subdistribution Hazard Models | 2.8 | 38 | Citations (PDF) |
| 100 | Trends in Health Service Use for Canadian Adults With Dementia and Parkinson Disease During the First Wave of the COVID-19 Pandemic | 3.2 | 34 | Citations (PDF) |
| 101 | Analysis of Platelet Count and New Cancer Diagnosis Over a 10-Year Period | 5.2 | 95 | Citations (PDF) |
| 102 | Perioperative opioid-prescribing practices of resident trainees compared with staff surgeons | 2.2 | 2 | Citations (PDF) |
| 103 | Association of Diabetes Duration and Glycemic Control With Stroke Rate in Patients With Atrial Fibrillation and Diabetes: A Population‐Based Cohort Study | 3.1 | 22 | Citations (PDF) |
| 104 | Potential Unintended Consequences of Antipsychotic Reduction in Ontario Nursing Homes | 1.7 | 18 | Citations (PDF) |
| 105 | The association between anticoagulation and adverse outcomes after a positive SARS-CoV-2 test among older outpatients: A population-based cohort study | 1.6 | 9 | Citations (PDF) |
| 106 | Variations in Coronary Revascularization Practices and Their Effect on Long‐Term Outcomes | 3.1 | 10 | Citations (PDF) |
| 107 | Patient, physician and geographic predictors of cardiac stress testing strategy in Ontario, Canada: a population-based study | 1.2 | 4 | Citations (PDF) |
| 108 | Comparative Effectiveness of Carotid Stenting to Medical Therapy Among Patients With Asymptomatic Carotid Stenosis | 4.4 | 17 | Citations (PDF) |
| 109 | Risk of intracranial hemorrhage between different direct oral anticoagulants in older patients seen in the emergency department with a head injury: A population-based cohort study | 1.6 | 3 | Citations (PDF) |
| 110 | Follow-up after post-partum psychiatric emergency department visits: an equity-focused population-based study in Canada | 8.1 | 6 | Citations (PDF) |
| 111 | Empirical analyses and simulations showed that different machine and statistical learning methods had differing performance for predicting blood pressure | 2.7 | 15 | Citations (PDF) |
| 112 | Introduction of publicly funded pharmacare and socioeconomic disparities in glycemic management in children and youth with type 1 diabetes in Ontario, Canada: a population-based trend analysis | 1.5 | 3 | Citations (PDF) |
| 113 | Clinical risk, sociodemographic factors, and SARS-CoV-2 infection over time in Ontario, Canada | 2.7 | 12 | Citations (PDF) |
| 114 | Bootstrap vs asymptotic variance estimation when using propensity score weighting with continuous and binary outcomes | 1.1 | 45 | Citations (PDF) |
| 115 | Relationship of frailty with excess mortality during the COVID-19 pandemic: a population-level study in Ontario, Canada | 2.3 | 6 | Citations (PDF) |
| 116 | Hospital‐Level Variation in Ticagrelor Use in Patients With Acute Coronary Syndrome | 3.1 | 6 | Citations (PDF) |
| 117 | Proportion of life spent in Canada and stroke incidence and outcomes in immigrants | 1.1 | 7 | Citations (PDF) |
| 118 | The effect of high prevalence of missing data on estimation of the coefficients of a logistic regression model when using multiple imputation | 1.7 | 34 | Citations (PDF) |
| 119 | Association of Neighborhood-Level Material Deprivation With Atrial Fibrillation Care in a Single-Payer Health Care System: A Population-Based Cohort Study | 13.1 | 46 | Citations (PDF) |
| 120 | Impact of outcome definitions on cardiovascular risk prediction in a contemporary primary prevention population | 2.3 | 2 | Citations (PDF) |
| 121 | Association between concurrent use of diltiazem and DOACs and risk of bleeding in atrial fibrillation patients | 1.5 | 3 | Citations (PDF) |
| 122 | Telemedicine use and outcomes after transient ischemic attack and minor stroke during the COVID-19 pandemic: a population-based cohort study | 1.5 | 5 | Citations (PDF) |
| 123 | Clinical Outcomes in Younger Women Hospitalized With an Acute Myocardial Infarction: A Contemporary Population-Level Analysis | 1.5 | 7 | Citations (PDF) |
| 124 | Trends in the Association Between Diabetes and Cardiovascular Events, 1994-2019 | 15.8 | 28 | Citations (PDF) |
| 125 | Delayed intracranial hemorrhage after head injury among elderly patients on anticoagulation seen in the emergency department | 0.8 | 8 | Citations (PDF) |
| 126 | The failure of four bootstrap procedures for estimating confidence intervals for predicted-to-expected ratios for hospital profiling | 1.7 | 3 | Citations (PDF) |
| 127 | Gender inequality in source country modifies sex differences in stroke incidence in Canadian immigrants | 2.7 | 3 | Citations (PDF) |
| 128 | Association of a Positive Drug Screening for Cannabis With Mortality and Hospital Visits Among Veterans Affairs Enrollees Prescribed Opioids | 5.2 | 4 | Citations (PDF) |
| 129 | Validating emergency department cardioversion procedures in provincial administrative data in Ontario, Canada | 1.5 | 0 | Citations (PDF) |
| 130 | Diagnosis of Chronic Hepatitis B Pericomplication: Risk factors and Trends Over Time | 9.5 | 24 | Citations (PDF) |
| 131 | Low adherence to statin treatment during the 1st year after an acute myocardial infarction is associated with increased 2nd-year mortality risk—an inverse probability of treatment weighted study on 54 872 patients | 2.6 | 48 | Citations (PDF) |
| 132 | The associations between direct and delayed critical care unit admission with mortality and readmissions among patients with heart failure | 1.8 | 6 | Citations (PDF) |
| 133 | Intensity of Guideline-Directed Medical Therapy for Coronary Heart Disease and Ischemic Heart Failure Outcomes | 1.6 | 16 | Citations (PDF) |
| 134 | Levothyroxine dose and risk of atrial fibrillation: A nested case-control study | 1.8 | 17 | Citations (PDF) |
| 135 | Association Between Exposure to General Versus Regional Anesthesia and Risk of Dementia in Older Adults | 2.2 | 21 | Citations (PDF) |
| 136 | Morbidity and mortality associated with prescription cannabinoid drug use in COPD | 3.4 | 16 | Citations (PDF) |
| 137 | Uptake of the Heart Failure Management Incentive Billing Code by Family Physicians in Ontario, Canada: A Retrospective Cohort Study | 1.5 | 7 | Citations (PDF) |
| 138 | Health care costs of endovascular compared with open thoracoabdominal aortic aneurysm repair | 2.0 | 15 | Citations (PDF) |
| 139 | Peri‐complication diagnosis of hepatitis C infection: Risk factors and trends over time | 3.1 | 11 | Citations (PDF) |
| 140 | Machine Learning vs. Conventional Statistical Models for Predicting Heart Failure Readmission and Mortality | 1.9 | 171 | Citations (PDF) |
| 141 | The effect of a constraint on the maximum number of controls matched to each treated subject on the performance of full matching on the propensity score when estimating risk differences | 1.1 | 14 | Citations (PDF) |
| 142 | Multiple arterial coronary bypass grafting is associated with greater survival in womenHeart, 2021, 107, 888-894 | 2.6 | 25 | Citations (PDF) |
| 143 | Outcomes after endovascular versus open thoracoabdominal aortic aneurysm repair: A population-based study | 2.0 | 76 | Citations (PDF) |
| 144 | Potential diabetes overtreatment and risk of adverse events among older adults in Ontario: a population-based study | 4.8 | 35 | Citations (PDF) |
| 145 | Immigration Status, Ethnicity, and Long-term Outcomes Following Ischemic Stroke | 0.7 | 14 | Citations (PDF) |
| 146 | Stroke Incidence by Sex Across the Lifespan | 4.4 | 123 | Citations (PDF) |
| 147 | Long-Term Outcomes After Atrial Septal Defect Transcatheter Closure by Age and Against Population Controls | 1.9 | 36 | Citations (PDF) |
| 148 | Predictive performance of machine and statistical learning methods: Impact of data-generating processes on external validity in the “large N, small p” setting | 1.4 | 67 | Citations (PDF) |
| 149 | Using random forests to model 90-day hometime in people with stroke | 1.7 | 16 | Citations (PDF) |
| 150 | A population-based analysis of the impact of the COVID-19 pandemic on common abdominal and gynecological emergency department visitsCmaj, 2021, 193, E753-E760 | 0.8 | 31 | Citations (PDF) |
| 151 | Influence of the competing risk of death on estimates of disease recurrence in trials of adjuvant endocrine therapy for early-stage breast cancer: A secondary analysis of MA.27, MA.17 and MA.17R | 3.5 | 12 | Citations (PDF) |
| 152 | Fine‐Gray subdistribution hazard models to simultaneously estimate the absolute risk of different event types: Cumulative total failure probability may exceed 1 | 1.1 | 90 | Citations (PDF) |
| 153 | Trends in Postpartum Opioid Prescribing: A Time Series Analysis | 2.7 | 6 | Citations (PDF) |
| 154 | Long‐Term Cardiovascular Outcomes After Pregnancy in Women With Heart Disease | 3.1 | 30 | Citations (PDF) |
| 155 | Evidence of a gabapentinoid and diuretic prescribing cascade among older adults with lower back pain | 2.2 | 39 | Citations (PDF) |
| 156 | An Association Between Cardiologist Billing Patterns, Health Care Use, and Outcomes in Cardiac Patients | 0.9 | 2 | Citations (PDF) |
| 157 | Prescribing of two potentially interacting cardiovascular medications in atrial fibrillation patients on direct oral anticoagulants | 0.6 | 4 | Citations (PDF) |
| 158 | Sex differences in direct healthcare costs following stroke: a population-based cohort study | 1.6 | 15 | Citations (PDF) |
| 159 | Morbidity and mortality reduction associated with polysomnography testing in idiopathic pulmonary fibrosis: a population-based cohort study | 1.5 | 5 | Citations (PDF) |
| 160 | Early invasive coronary angiography and acute ischaemic heart failure outcomes | 2.6 | 27 | Citations (PDF) |
| 161 | Comparing regression modeling strategies for predicting hometime | 1.7 | 23 | Citations (PDF) |
| 162 | Troponin Testing After Noncardiac Surgery in Ontario: An Observational Study | 0.9 | 5 | Citations (PDF) |
| 163 | Characteristics and Outcomes of Women Developing Heart Failure After Early Stage Breast Cancer Chemotherapy: A Population-Based Matched Cohort Study | 2.7 | 12 | Citations (PDF) |
| 164 | Estimating adjusted risk differences by multiply‐imputing missing control binary potential outcomes following propensity score‐matching | 1.1 | 3 | Citations (PDF) |
| 165 | Machine Learning Compared With Conventional Statistical Models for Predicting Myocardial Infarction Readmission and Mortality: A Systematic Review | 1.5 | 55 | Citations (PDF) |
| 166 | Incidence of Stroke in Immigrants to Canada | 0.7 | 7 | Citations (PDF) |
| 167 | Outcomes and Healthcare Resource Utilization in Adult Congenital Heart Disease Patients with Heart Failure | 1.9 | 22 | Citations (PDF) |
| 168 | Association of Neighborhood-Level Material Deprivation With Health Care Costs and Outcome After Stroke | 0.7 | 11 | Citations (PDF) |
| 169 | Patient and provider determinants of breast cancer screening among Ontario women aged 40–49: a population-based retrospective cohort study | 1.8 | 4 | Citations (PDF) |
| 170 | Examining the association of social risk with heart failure readmission in the Veterans Health Administration | 1.6 | 9 | Citations (PDF) |
| 171 | Evaluation of the Risk of Stroke Without Anticoagulation Therapy in Men and Women With Atrial Fibrillation Aged 66 to 74 Years Without Other CHA2DS2-VASc Factors | 9.3 | 16 | Citations (PDF) |
| 172 | Development of Acute Myocardial Infarction Mortality and Readmission Models for Public Reporting on Hospital Performance in Canada | 0.9 | 15 | Citations (PDF) |
| 173 | Predictors of mortality among
long‐term
care residents with
SARS‐CoV
‐2 infection | 2.2 | 29 | Citations (PDF) |
| 174 | Renin‐angiotensin‐aldosterone system inhibitors and major cardiovascular events and acute kidney injury in patients with coronary artery disease | 2.3 | 6 | Citations (PDF) |
| 175 | Missing Data in Clinical Research: A Tutorial on Multiple Imputation | 1.5 | 886 | Citations (PDF) |
| 176 | Informing power and sample size calculations when using inverse probability of treatment weighting using the propensity score | 1.1 | 49 | Citations (PDF) |
| 177 | Choice of time-scale in time-to-event analysis: evaluating age-dependent associations | 1.1 | 35 | Citations (PDF) |
| 178 | Rationale and design of the comparison of outcomes and access to care for heart failure (COACH) trial: A stepped wedge cluster randomized trial | 1.8 | 17 | Citations (PDF) |
| 179 | Statin Exposure and Risk of Heart Failure After Anthracycline‐ or Trastuzumab‐Based Chemotherapy for Early Breast Cancer: A Propensity Score‒Matched Cohort Study | 3.1 | 92 | Citations (PDF) |
| 180 | Association of Cardiology Billing Amounts With Health Care Utilization and Clinical Outcomes in Patients With Atrial Fibrillation | 3.1 | 2 | Citations (PDF) |
| 181 | Statins and SARS‐CoV‐2 Infection: Results of a Population‐Based Prospective Cohort Study of 469 749 Adults From 2 Canadian Provinces | 3.1 | 14 | Citations (PDF) |
| 182 | Emergency Department Visits, Care, and Outcome After Stroke and Myocardial Infarction During the COVID-19 Pandemic Phases | 0.9 | 9 | Citations (PDF) |
| 183 | Intracranial hemorrhage after head injury among older patients on anticoagulation seen in the emergency department: a population-based cohort studyCmaj, 2021, 193, E1561-E1567 | 0.8 | 30 | Citations (PDF) |
| 184 | Surgical Case Volume has an Impact on Outcomes for Patients with Lateral Neck Disease in Thyroid Cancer | 1.7 | 8 | Citations (PDF) |
| 185 | Admission to long-stay residential care and mortality among people with and without dementia living at home but on the boundary of residential care: a competing risks survival analysis | 1.7 | 6 | Citations (PDF) |
| 186 | Importance of accounting for loss to follow-up when comparing mortality between immigrants and long-term residents: a population-based retrospective cohort | 1.2 | 7 | Citations (PDF) |
| 187 | Immigration Status and Sex Differences in Primary Cardiovascular Disease Prevention: A Retrospective Study of 5 Million Adults | 3.1 | 10 | Citations (PDF) |
| 188 | Periodic screening for breast and cervical cancer in women with diabetes: a population-based cohort study | 1.2 | 6 | Citations (PDF) |
| 189 | Derivation and validation of predictive indices for 30-day mortality after coronary and valvular surgery in Ontario, CanadaCmaj, 2021, 193, E1757-E1765 | 0.8 | 10 | Citations (PDF) |
| 190 | Assessing effective mask use by the public in two countries: an observational study | 1.2 | 7 | Citations (PDF) |
| 191 | Real-world risk of cardiovascular outcomes associated with hypertriglyceridaemia among individuals with atherosclerotic cardiovascular disease and potential eligibility for emerging therapies | 2.6 | 106 | Citations (PDF) |
| 192 | Covariate-adjusted survival analyses in propensity-score matched samples: Imputing potential time-to-event outcomes | 1.4 | 32 | Citations (PDF) |
| 193 | Universal drug coverage and income‐related disparities in glycaemic control | 1.7 | 9 | Citations (PDF) |
| 194 | Comparing the high-dimensional propensity score for use with administrative data with propensity scores derived from high-quality clinical data | 1.4 | 25 | Citations (PDF) |
| 195 | Evaluation of Machine Learning Algorithms for Predicting Readmission After Acute Myocardial Infarction Using Routinely Collected Clinical Data | 1.5 | 31 | Citations (PDF) |
| 196 | Surgical valve selection in the era of transcatheter aortic valve replacement in the Society of Thoracic Surgeons Database | 2.0 | 77 | Citations (PDF) |
| 197 | A review of the use of time‐varying covariates in the Fine‐Gray subdistribution hazard competing risk regression model | 1.1 | 147 | Citations (PDF) |
| 198 | Population Impact of Generic Valsartan Recall | 13.1 | 29 | Citations (PDF) |
| 199 | Directly Mailing gFOBT Kits to Previous Responders Being Recalled for Colorectal Cancer Screening Increases Participation | 0.3 | 1 | Citations (PDF) |
| 200 | Early and late outcomes following aortic root enlargement: A multicenter propensity score–matched cohort analysis | 2.0 | 46 | Citations (PDF) |
| 201 | Inequity in Access to Transcatheter Aortic Valve Replacement: A Pan-Canadian Evaluation of Wait-Times | 1.5 | 28 | Citations (PDF) |
| 202 | Clinical outcomes for chest pain patients discharged home from emergency departments using high-sensitivity versus conventional cardiac troponin assays | 1.8 | 12 | Citations (PDF) |
| 203 | Community pharmacy medication review, death and re-admission after hospital discharge: a propensity score-matched cohort study | 3.1 | 25 | Citations (PDF) |
| 204 | Use of Cardiac Noninvasive Testing After Emergency Department Discharge: Association of Hospital Network Testing Intensity and Outcomes in Ontario, Canada | 3.1 | 7 | Citations (PDF) |
| 205 | Long-Term Mortality Following Transcatheter Atrial Septal Defects Closure in Comparison to the General Population | 0.7 | 2 | Citations (PDF) |
| 206 | Delayed discharge after major surgical procedures in Ontario, Canada: a population-based cohort studyCmaj, 2020, 192, E1440-E1452 | 0.8 | 16 | Citations (PDF) |
| 207 | Increasing Wait-Time Mortality for Severe Aortic Stenosis | 3.2 | 69 | Citations (PDF) |
| 208 | Examining Hospital Variation on Multiple Indicators of Stroke Quality of Care | 2.8 | 3 | Citations (PDF) |
| 209 | Impact of Appropriate Use Criteria for Transthoracic Echocardiography in Valvular Heart Disease on Clinical Outcomes | 2.2 | 4 | Citations (PDF) |
| 210 | Association Between Adherence to Fractional Flow Reserve Treatment Thresholds and Major Adverse Cardiac Events in Patients With Coronary Artery Disease | 15.8 | 42 | Citations (PDF) |
| 211 | Estimating the Net Benefit of Improvements in Hospital Performance | 1.1 | 4 | Citations (PDF) |
| 212 | Bootstrapped inference for variance parameters, measures of heterogeneity and random effects in multilevel logistic regression models | 0.9 | 21 | Citations (PDF) |
| 213 | Revascularization Strategies for the Treatment of Multivessel Coronary Artery Disease in Patients With Diabetes Mellitus | 3.2 | 7 | Citations (PDF) |
| 214 | Long-Term Survival After Surgical or Percutaneous Revascularization in Patients With Diabetes and Multivessel Coronary Disease | 0.7 | 81 | Citations (PDF) |
| 215 | Low-Density Lipoprotein Cholesterol and Adverse Cardiovascular Events After Percutaneous Coronary Intervention | 0.7 | 58 | Citations (PDF) |
| 216 | Sex-specific temporal trends in ambulatory heart failure incidence, mortality and hospitalisation in Ontario, Canada from 1994 to 2013: a population-based cohort study | 1.2 | 5 | Citations (PDF) |
| 217 | Health Care Use Before First Heart Failure Hospitalization | 3.0 | 23 | Citations (PDF) |
| 218 | Regional health care services and rates of lower extremity amputation related to diabetes and peripheral artery disease: an ecological study | 1.5 | 15 | Citations (PDF) |
| 219 | Predictors of Opioid-related Adverse Pulmonary Events among Older Adults with Chronic Obstructive Pulmonary Disease | 2.1 | 8 | Citations (PDF) |
| 220 | Propensity score methods for time‐dependent cluster confounding | 1.2 | 3 | Citations (PDF) |
| 221 | Comparative Effectiveness of Carotid Endarterectomy vs Initial Medical Therapy in Patients With Asymptomatic Carotid Stenosis | 12.2 | 87 | Citations (PDF) |
| 222 | Beta Agonists and Progression of Parkinson's Disease in Older Adults: A Retrospective Cohort Study | 3.2 | 6 | Citations (PDF) |
| 223 | Readmission rates following heart failure: a scoping review of sex and gender based considerations | 1.6 | 33 | Citations (PDF) |
| 224 | Calibration and discrimination of the Framingham Risk Score and the Pooled Cohort EquationsCmaj, 2020, 192, E442-E449 | 0.8 | 62 | Citations (PDF) |
| 225 | Graphical calibration curves and the integrated calibration index (ICI) for survival models | 1.1 | 205 | Citations (PDF) |
| 226 | Association of Low-Value Testing With Subsequent Health Care Use and Clinical Outcomes Among Low-risk Primary Care Outpatients Undergoing an Annual Health Examination | 8.3 | 34 | Citations (PDF) |
| 227 | Association of Left Ventricular Ejection Fraction with Mortality and Hospitalizations | 2.2 | 64 | Citations (PDF) |
| 228 | Clinical Effectiveness of Cardiac Noninvasive Diagnostic Testing in Outpatients Evaluated for Stable Coronary Artery Disease | 3.1 | 16 | Citations (PDF) |
| 229 | Constructing inverse probability weights for institutional comparisons in healthcare | 1.1 | 11 | Citations (PDF) |
| 230 | Factors associated with emergency department presentation after total joint arthroplasty: a population-based retrospective cohort study | 1.5 | 8 | Citations (PDF) |
| 231 | Association Between Physicians’ Appropriate Use of Echocardiography and Subsequent Healthcare Use and Outcomes in Patients With Heart Failure | 3.1 | 7 | Citations (PDF) |
| 232 | An introduction to clustered data and multilevel analyses | 1.0 | 15 | Citations (PDF) |
| 233 | Comparing a multivariate response Bayesian random effects logistic regression model with a latent variable item response theory model for provider profiling on multiple binary indicators simultaneously | 1.1 | 10 | Citations (PDF) |
| 234 | Long-term Outcomes Associated With Total Arterial Revascularization vs Non–Total Arterial Revascularization | 9.3 | 78 | Citations (PDF) |
| 235 | Readmission and Mortality After Hospitalization for Myocardial Infarction and Heart Failure | 0.7 | 60 | Citations (PDF) |
| 236 | Assessment of an Algorithm for Prescription of Oral Anticoagulation for Patients With Atrial Fibrillation in Emergency Departments | 5.2 | 4 | Citations (PDF) |
| 237 | Variance estimation when using propensity‐score matching with replacement with survival or time‐to‐event outcomes | 1.1 | 75 | Citations (PDF) |
| 238 | Melanoma incidence, stage, and survival after solid organ transplant: A population-based cohort study in Ontario, Canada | 1.6 | 12 | Citations (PDF) |
| 239 | Clinical Outcomes With Beta-Blocker Use in Patients With Recent History of Myocardial Infarction | 1.5 | 12 | Citations (PDF) |
| 240 | Transcatheter ViV Versus Redo Surgical AVR for the Management of Failed Biological Prosthesis | 1.9 | 106 | Citations (PDF) |
| 241 | Impact of postoperative intensive care unit utilization on postoperative outcomes in adults undergoing major elective noncardiac surgery | 2.2 | 7 | Citations (PDF) |
| 242 | Impact of Coronary Artery Severity and Revascularization Prior to Transcatheter Aortic Valve Implantation | 1.5 | 7 | Citations (PDF) |
| 243 | Comparison of 1-Year Pre- and Post-Transcatheter Aortic Valve Replacement Hospitalization Rates: A Population-Based Cohort Study | 1.5 | 6 | Citations (PDF) |
| 244 | Mortality and Morbidity in Kidney Transplant Recipients With a Failing Graft: A Matched Cohort Study | 0.9 | 32 | Citations (PDF) |
| 245 | Deriving a Passive Surveillance Stroke Severity Indicator From Routinely Collected Administrative Data: The PaSSV Indicator | 2.8 | 23 | Citations (PDF) |
| 246 | Association Between Immigration Status and Acute Stroke Care | 4.4 | 18 | Citations (PDF) |
| 247 | Comparison of Troponin Elevation, Prior Myocardial Infarction, and Chest Pain in Acute Ischemic Heart Failure | 0.9 | 6 | Citations (PDF) |
| 248 | Partitioning variation in multilevel models for count data. | 7.3 | 65 | Citations (PDF) |
| 249 | Socioeconomic Status and Days Alive and Out of Hospital after Major Elective Noncardiac Surgery | 1.6 | 72 | Citations (PDF) |
| 250 | A Propensity Score–weighted Comparison of Outcomes Between Living and Standard Criteria Deceased Donor Kidney Transplant Recipients | 1.7 | 11 | Citations (PDF) |
| 251 | Cross-classified Multilevel Analysis of Individual Heterogeneity and Discriminatory Accuracy (MAIHDA) to evaluate hospital performance: the case of hospital differences in patient survival after acute myocardial infarction | 1.2 | 14 | Citations (PDF) |
| 252 | Assessing the performance of the generalized propensity score for estimating the effect of quantitative or continuous exposures on survival or time-to-event outcomes | 1.4 | 10 | Citations (PDF) |
| 253 | Improved keratinocyte carcinoma outcomes with annual dermatology assessment after solid organ transplantation: Population-based cohort study | 3.6 | 41 | Citations (PDF) |
| 254 | Trends in the Use of Cardiac Imaging for Patients With Heart Failure in Canada | 5.2 | 39 | Citations (PDF) |
| 255 | Sex-Specific Differences in End-of-Life Burdensome Interventions and Antibiotic Therapy in Nursing Home Residents With Advanced Dementia | 5.2 | 34 | Citations (PDF) |
| 256 | Sex Differences in the Prevalent Use of Oral Formulations of Cholinesterase Inhibitors in Older Adults with Dementia | 2.3 | 7 | Citations (PDF) |
| 257 | Ranking hospital performance based on individual indicators: can we increase reliability by creating composite indicators? | 1.7 | 27 | Citations (PDF) |
| 258 | The Integrated Calibration Index (ICI) and related metrics for quantifying the calibration of logistic regression models | 1.1 | 278 | Citations (PDF) |
| 259 | Pitfalls in measuring temporal trends for late diagnosis of viral hepatitis | 7.4 | 5 | Citations (PDF) |
| 260 | Clinical Effectiveness of Cardiac Noninvasive Diagnostic Testing in Patients Discharged From the Emergency Department for Chest Pain | 3.1 | 25 | Citations (PDF) |
| 261 | Risks of preoperative anemia in women undergoing elective hysterectomy and myomectomy | 2.2 | 70 | Citations (PDF) |
| 262 | Association of Early-Stage Breast Cancer and Subsequent Chemotherapy With Risk of Atrial Fibrillation | 5.2 | 33 | Citations (PDF) |
| 263 | Prescription Synthetic Oral Cannabinoid use Among Older Adults with Chronic Obstructive Pulmonary Disease: A Population-Based Cohort Study | 2.3 | 5 | Citations (PDF) |
| 264 | Development and validation of a multivariable prediction model for major adverse cardiovascular events after early stage breast cancer: a population-based cohort study | 2.6 | 91 | Citations (PDF) |
| 265 | Association between transitional care factors and hospital readmission after transcatheter aortic valve replacement: a retrospective observational cohort study | 1.6 | 12 | Citations (PDF) |
| 266 | Prospective Validation of the Emergency Heart Failure Mortality Risk Grade for Acute Heart Failure | 13.1 | 118 | Citations (PDF) |
| 267 | The Risk of Heart Failure and Other Cardiovascular Hospitalizations After Early Stage Breast Cancer: A Matched Cohort Study | 3.4 | 76 | Citations (PDF) |
| 268 | Neighbourhood walkability and the incidence of diabetes: an inverse probability of treatment weighting analysis | 1.6 | 37 | Citations (PDF) |
| 269 | Profiling Hospital Performance on the Basis of Readmission After Transcatheter Aortic Valve Replacement in Ontario, Canada | 3.1 | 11 | Citations (PDF) |
| 270 | Incidence and Risk Factors of Keratinocyte Carcinoma After First Solid Organ Transplant in Ontario, Canada | 3.8 | 28 | Citations (PDF) |
| 271 | Importance of Nonobstructive Coronary Artery Disease in the Prognosis of Patients With Heart Failure | 3.0 | 36 | Citations (PDF) |
| 272 | Derivation and External Validation of a Scoring System for Predicting Fracture Risk After Ischemic Stroke in a Canadian Cohort | 12.2 | 17 | Citations (PDF) |
| 273 | Screening and Treatment for Osteoporosis After Stroke | 4.4 | 31 | Citations (PDF) |
| 274 | Cancer diagnosis and risk of suicide after accounting for prediagnosis psychiatric care: A matched‐cohort study of patients with incident solid‐organ malignancies | 2.7 | 59 | Citations (PDF) |
| 275 | The impact of psychiatric utilisation prior to cancer diagnosis on survival of solid organ malignancies | 4.2 | 50 | Citations (PDF) |
| 276 | Comparison of Readmission and Death Among Patients With Cardiac Disease in Northern vs Southern Ontario | 1.5 | 13 | Citations (PDF) |
| 277 | Rural-Urban Differences in Stroke Risk Factors, Incidence, and Mortality in People With and Without Prior Stroke | 2.8 | 102 | Citations (PDF) |
| 278 | Hospital-based cohort study to determine the association between home-time and disability after stroke by age, sex, stroke type and study year in Canada | 1.2 | 23 | Citations (PDF) |
| 279 | Prescribing of oral anticoagulants in the emergency department and subsequent long-term use by older adults with atrial fibrillationCmaj, 2019, 191, E1345-E1354 | 0.8 | 32 | Citations (PDF) |
| 280 | Effect of Variable Selection Strategy on the Performance of Prognostic Models When Using Multiple Imputation | 2.8 | 29 | Citations (PDF) |
| 281 | Low-Value Transthoracic Echocardiography, Healthcare Utilization, and Clinical Outcomes in Patients With Coronary Artery Disease | 2.8 | 2 | Citations (PDF) |
| 282 | Surgical Valve Selection in Aortic Valve Replacement in the Era of Transcatheter Aortic Valve Implantation: An Ontario Population Based Study | 0.9 | 0 | Citations (PDF) |
| 283 | Comparison of Cardiovascular Risk Factors and Outcomes Among Practicing Physicians vs the General Population in Ontario, Canada | 5.2 | 25 | Citations (PDF) |
| 284 | Surgical duration is associated with an increased risk of periprosthetic infection following total knee arthroplasty: A population-based retrospective cohort study | 6.6 | 76 | Citations (PDF) |
| 285 | Days Alive and Out of Hospital | 1.6 | 208 | Citations (PDF) |
| 286 | Socioeconomic Status and Kidney Transplant Outcomes in a Universal Healthcare System: A Population-based Cohort Study | 1.7 | 14 | Citations (PDF) |
| 287 | Association of Follow-Up Care With Long-Term Death and Subsequent Hospitalization in Patients With Atrial Fibrillation Who Receive Emergency Care in the Province of Ontario | 3.8 | 10 | Citations (PDF) |
| 288 | Metformin Use and Kidney Cancer Survival Outcomes | 1.1 | 10 | Citations (PDF) |
| 289 | A review and empirical comparison of causal inference methods for clustered observational data with application to the evaluation of the effectiveness of medical devices | 1.4 | 27 | Citations (PDF) |
| 290 | Risk Prediction Tools to Improve Patient Selection for Carotid Endarterectomy Among Patients With Asymptomatic Carotid Stenosis | 6.1 | 43 | Citations (PDF) |
| 291 | Propensity‐score matching with competing risks in survival analysis | 1.1 | 144 | Citations (PDF) |
| 292 | Health Care Utilization After Ventricular Tachycardia Ablation: A Propensity Score-Matched Cohort Study | 1.5 | 7 | Citations (PDF) |
| 293 | Assessing covariate balance when using the generalized propensity score with quantitative or continuous exposures | 1.4 | 110 | Citations (PDF) |
| 294 | Screening and Treatment for Osteoporosis after Stroke: Results from the Ontario Stroke Registry (P3.3-037) | 0.7 | 0 | Citations (PDF) |
| 295 | Assessing the performance of the generalized propensity score for estimating the effect of quantitative or continuous exposures on binary outcomes | 1.1 | 72 | Citations (PDF) |
| 296 | Chinese and South Asian ethnicity, immigration status, and clinical cancer outcomes in the Ontario Cancer System | 2.7 | 11 | Citations (PDF) |
| 297 | Physician follow-up and long-term use of evidence-based medication for patients with hypertension who were discharged from an emergency department: a prospective cohort study | 1.5 | 7 | Citations (PDF) |
| 298 | The Impact of Diabetes on Breast Cancer Treatments and Outcomes: A Population-Based Study | 6.5 | 87 | Citations (PDF) |
| 299 | Effect of Electrophysiology Assessment on Mortality and Hospitalizations in Patients With New-Onset Atrial Fibrillation | 1.5 | 3 | Citations (PDF) |
| 300 | Recurrent events analysis for examination of hospitalizations in heart failure: insights from the Enhanced Feedback for Effective Cardiac Treatment (EFFECT) trial | 2.3 | 26 | Citations (PDF) |
| 301 | Trends in the incidence and outcomes of patients with aortic stenosis hospitalization | 1.8 | 23 | Citations (PDF) |
| 302 | Recurrence in Resected Gastroenteropancreatic Neuroendocrine Tumors | 11.0 | 58 | Citations (PDF) |
| 303 | Clinical Outcomes of Plavix and Generic Clopidogrel for Patients Hospitalized With an Acute Coronary Syndrome | 2.8 | 26 | Citations (PDF) |
| 304 | Diabetes Risk in Childhood Cancer Survivors: A Population-Based Study | 1.1 | 35 | Citations (PDF) |
| 305 | Propensity score matching and complex surveys | 1.4 | 160 | Citations (PDF) |
| 306 | Acute Respiratory Distress Syndrome Cases Volume and ICU Mortality in Medical Patients | 0.6 | 20 | Citations (PDF) |
| 307 | Medication use and kidney cancer survival: A population‐based study | 2.8 | 14 | Citations (PDF) |
| 308 | Association of Overlapping Surgery With Increased Risk for Complications Following Hip Surgery | 8.3 | 66 | Citations (PDF) |
| 309 | Relative rates not relative risks: addressing a widespread misinterpretation of hazard ratios | 1.1 | 92 | Citations (PDF) |
| 310 | Incident diuretic drug use and adverse respiratory events among older adults with chronic obstructive pulmonary disease | 1.5 | 20 | Citations (PDF) |
| 311 | Statistical power to detect violation of the proportional hazards assumption when using the Cox regression model | 0.9 | 44 | Citations (PDF) |
| 312 | Measures of clustering and heterogeneity in multilevel Poisson regression analyses of rates/count data | 1.1 | 188 | Citations (PDF) |
| 313 | Eligibility, Clinical Outcomes, and Budget Impact of PCSK9 Inhibitor Adoption: The CANHEART PCSK9 Study | 3.1 | 19 | Citations (PDF) |
| 314 | Effect of early physician follow-up on mortality and subsequent hospital admissions after emergency care for heart failure: a retrospective cohort studyCmaj, 2018, 190, E1468-E1477 | 0.8 | 32 | Citations (PDF) |
| 315 | Profiling Hospital Performance Based on Mortality After Transcatheter Aortic Valve Replacement in Ontario, Canada | 2.8 | 5 | Citations (PDF) |
| 316 | Screening for a new primary cancer in patients with existing metastatic cancer: a retrospective cohort study | 1.5 | 4 | Citations (PDF) |
| 317 | Comparative risk of harm associated with trazodone or atypical antipsychotic use in older adults with dementia: a retrospective cohort studyCmaj, 2018, 190, E1376-E1383 | 0.8 | 34 | Citations (PDF) |
| 318 | Disability–free survival after coronary artery bypass grafting in women and men with heart failure | 1.8 | 39 | Citations (PDF) |
| 319 | Statistical compared to clinical significance and the risk of misattribution | 6.5 | 0 | Citations (PDF) |
| 320 | Frequency and Associations of Prescription Nonsteroidal Anti-inflammatory Drug Use Among Patients With a Musculoskeletal Disorder and Hypertension, Heart Failure, or Chronic Kidney Disease | 8.3 | 36 | Citations (PDF) |
| 321 | Initial Cholinesterase Inhibitor Therapy Dose and Serious Events in Older Women and Men | 2.2 | 15 | Citations (PDF) |
| 322 | Emergency Department Volume and Outcomes for Patients After Chest Pain Assessment | 2.8 | 25 | Citations (PDF) |
| 323 | Comparison of prescribing practices for older adults treated by female versus male physicians: A retrospective cohort study | 1.5 | 36 | Citations (PDF) |
| 324 | Physician Characteristics Associated With Ordering 4 Low-Value Screening Tests in Primary Care | 5.2 | 26 | Citations (PDF) |
| 325 | Mediation analysis with a time-to-event outcome: a review of use and reporting in healthcare research | 1.7 | 88 | Citations (PDF) |
| 326 | Antipsychotic Drug Dispensing in Older Adults With Parkinsonism | 1.9 | 8 | Citations (PDF) |
| 327 | Projected Real‐World Effectiveness of Using Aggressive Low‐Density Lipoprotein Cholesterol Targets Among Elderly Statin Users Following Acute Coronary Syndromes in Canada | 3.1 | 12 | Citations (PDF) |
| 328 | General and specific contextual effects in multilevel regression analyses and their paradoxical relationship: A conceptual tutorial | 1.6 | 74 | Citations (PDF) |
| 329 | Bayesian synthesis using prior information on fracture risk from randomized trials to analyze post-market data | 2.4 | 0 | Citations (PDF) |
| 330 | Serotonergic antidepressant use and morbidity and mortality among older adults with COPD | 6.5 | 50 | Citations (PDF) |
| 331 | Association of Clinical and Economic Outcomes With Permanent Pacemaker Implantation After Transcatheter Aortic Valve Replacement | 5.2 | 60 | Citations (PDF) |
| 332 | Intensive care utilization following major noncardiac surgical procedures in Ontario, Canada: a population-based study | 3.3 | 38 | Citations (PDF) |
| 333 | Marijuana Use, Respiratory Symptoms, and Pulmonary Function | 7.3 | 112 | Citations (PDF) |
| 334 | Long term outcomes among adults post transcatheter atrial septal defect closure: Systematic review and meta-analysis | 1.6 | 36 | Citations (PDF) |
| 335 | Importance of Considering Competing Risks in Time-to-Event Analyses | 2.8 | 118 | Citations (PDF) |
| 336 | Preventable Diabetic Complications After a Cancer Diagnosis in Patients With Diabetes: A Population-Based Cohort Study | 2.3 | 20 | Citations (PDF) |
| 337 | Heart rate in patients with reduced ejection fraction: relationship between single time point measurement and mean heart rate on prolonged implantable cardioverter defibrillator monitoring | 1.6 | 3 | Citations (PDF) |
| 338 | The effect of number of clusters and cluster size on statistical power and Type I error rates when testing random effects variance components in multilevel linear and logistic regression models | 0.9 | 66 | Citations (PDF) |
| 339 | A clinical decision instrument to predict 30-day death and cardiovascular hospitalizations after an emergency department visit for atrial fibrillation: The Atrial Fibrillation in the Emergency Room, Part 2 (AFTER2) study | 1.8 | 16 | Citations (PDF) |
| 340 | MySurgeryRisk and Machine Learning | 3.4 | 0 | Citations (PDF) |
| 341 | Predictive accuracy of novel risk factors and markers: A simulation study of the sensitivity of different performance measures for the Cox proportional hazards regression model | 1.4 | 36 | Citations (PDF) |
| 342 | Events per variable (EPV) and the relative performance of different strategies for estimating the out-of-sample validity of logistic regression models | 1.4 | 474 | Citations (PDF) |
| 343 | The performance of inverse probability of treatment weighting and full matching on the propensity score in the presence of model misspecification when estimating the effect of treatment on survival outcomes | 1.4 | 288 | Citations (PDF) |
| 344 | Estimating the effect of treatment on binary outcomes using full matching on the propensity score | 1.4 | 119 | Citations (PDF) |
| 345 | Double propensity-score adjustment: A solution to design bias or bias due to incomplete matching | 1.4 | 85 | Citations (PDF) |
| 346 | Effect of Prepublication Results on Trends in Prescribing of Antihypertensive Medication | 2.8 | 1 | Citations (PDF) |
| 347 | Accounting for competing risks in randomized controlled trials: a review and recommendations for improvement | 1.1 | 141 | Citations (PDF) |
| 348 | The median hazard ratio: a useful measure of variance and general contextual effects in multilevel survival analysis | 1.1 | 97 | Citations (PDF) |
| 349 | Outcomes of Women and Men With Acute Coronary Syndrome Treated With and Without Percutaneous Coronary Revascularization | 3.1 | 68 | Citations (PDF) |
| 350 | The number of primary events per variable affects estimation of the subdistribution hazard competing risks model | 2.4 | 94 | Citations (PDF) |
| 351 | Associations Between Short or Long Length of Stay and 30-Day Readmission and Mortality in Hospitalized Patients With Heart Failure | 3.0 | 124 | Citations (PDF) |
| 352 | Short Length of Stay After Elective Transfemoral Transcatheter Aortic Valve Replacement is Not Associated With Increased Early or Late Readmission Risk | 3.1 | 31 | Citations (PDF) |
| 353 | Statin use and kidney cancer survival outcomes: A systematic review and meta-analysis | 6.0 | 61 | Citations (PDF) |
| 354 | Critical appraisal of the application of propensity score methods in the urology literature | 2.1 | 9 | Citations (PDF) |
| 355 | Impact of the Publication of Appropriate Use Criteria on Utilization Rates of Myocardial Perfusion Imaging Studies in Ontario, Canada: A Population‐Based Study | 3.1 | 14 | Citations (PDF) |
| 356 | Neurotoxicity Outcomes in a Population-based Cohort of Elderly Patients Treated With Adjuvant Oxaliplatin for Colorectal Cancer | 1.1 | 33 | Citations (PDF) |
| 357 | A Tutorial on Multilevel Survival Analysis: Methods, Models and Applications | 0.9 | 449 | Citations (PDF) |
| 358 | Regional variations in ambulatory care and incidence of cardiovascular eventsCmaj, 2017, 189, E494-E501 | 0.8 | 56 | Citations (PDF) |
| 359 | Use of Medications of Questionable Benefit at the End of Life in Nursing Home Residents with Advanced Dementia | 2.2 | 34 | Citations (PDF) |
| 360 | A Population-Based Cross-Sectional Study Comparing Breast Cancer Stage at Diagnosis between Immigrant and Canadian-Born Women in Ontario | 0.9 | 22 | Citations (PDF) |
| 361 | Association Between Cardiovascular Risk Factors and Aortic Stenosis | 0.7 | 237 | Citations (PDF) |
| 362 | Effectiveness of a financial incentive to physicians for timely follow-up after hospital discharge: a population-based time series analysisCmaj, 2017, 189, E1224-E1229 | 0.8 | 31 | Citations (PDF) |
| 363 | Concomitant pulmonologist and primary care for chronic obstructive pulmonary disease: a population study | 1.0 | 6 | Citations (PDF) |
| 364 | Rate Control With Beta‐blockers Versus Calcium Channel Blockers in the Emergency Setting: Predictors of Medication Class Choice and Associated Hospitalization | 1.2 | 9 | Citations (PDF) |
| 365 | Mortality Implications of Appropriate Implantable Cardioverter Defibrillator Therapy in Secondary Prevention Patients: Contrasting Mortality in Primary Prevention Patients From a Prospective Population‐Based Registry | 3.1 | 28 | Citations (PDF) |
| 366 | Practical recommendations for reportingFine‐Gray model analyses for competing risk data | 1.1 | 1,172 | Citations (PDF) |
| 367 | Comparison of Anatomic and Clinical Outcomes in Patients Undergoing Alternative Initial Noninvasive Testing Strategies for the Diagnosis of Stable Coronary Artery Disease | 3.1 | 22 | Citations (PDF) |
| 368 | Medication use and kidney cancer risk: A population-based study | 3.5 | 16 | Citations (PDF) |
| 369 | The Variation of Statin Use Among Nursing Home Residents and Physicians: A Cross‐Sectional Analysis | 2.2 | 19 | Citations (PDF) |
| 370 | Association of Atrial Fibrillation and Oral Anticoagulant Use With Perioperative Outcomes After Major Noncardiac Surgery | 3.1 | 10 | Citations (PDF) |
| 371 | The Relationship Between Cardiologist Care and Clinical Outcomes in Patients With New-Onset Atrial Fibrillation | 1.5 | 12 | Citations (PDF) |
| 372 | Derivation and External Validation of Prediction Models for Advanced Chronic Kidney Disease Following Acute Kidney Injury | 15.8 | 157 | Citations (PDF) |
| 373 | Influences on the start, selection and duration of treatment with antibiotics in long-term care facilitiesCmaj, 2017, 189, E851-E860 | 0.8 | 49 | Citations (PDF) |
| 374 | Electrocardiograms in Low-Risk Patients Undergoing an Annual Health Examination | 8.3 | 72 | Citations (PDF) |
| 375 | Validation of prediction models: examining temporal and geographic stability of baseline risk and estimated covariate effects | 2.6 | 43 | Citations (PDF) |
| 376 | Adverse cardiac events associated with incident opioid drug use among older adults with COPD | 1.6 | 25 | Citations (PDF) |
| 377 | Metformin Use and Kidney Cancer Outcomes in Patients With Diabetes: A Propensity Score Analysis | 1.5 | 21 | Citations (PDF) |
| 378 | Temporal Trends in the Utilization of Noninvasive Diagnostic Tests for Coronary Artery Disease in Ontario Between 2008 and 2014: A Population-Based Study | 1.5 | 21 | Citations (PDF) |
| 379 | Inhaled Long-acting Anticholinergics and Urinary Tract Infection in Individuals with COPD | 1.4 | 3 | Citations (PDF) |
| 380 | Risk of fractures after stroke | 0.7 | 89 | Citations (PDF) |
| 381 | A population-based matched cohort study examining the mortality and costs of patients with community-onset Clostridium difficile infection identified using emergency department visits and hospital admissions | 1.5 | 25 | Citations (PDF) |
| 382 | Impact of Immigration Status on Cancer Outcomes in Ontario, Canada | 2.4 | 38 | Citations (PDF) |
| 383 | Moving to a Highly Walkable Neighborhood and Incidence of Hypertension: A Propensity-Score Matched Cohort Study | 6.0 | 70 | Citations (PDF) |
| 384 | Impact of South Asian Ethnicity on Long‐Term Outcomes After Coronary Artery Bypass Grafting Surgery: A Large Population‐Based Propensity Matched Study | 3.1 | 13 | Citations (PDF) |
| 385 | Relation between initial treatment strategy in stable coronary artery disease and 1-year costs in Ontario: a population-based cohort study | 1.5 | 4 | Citations (PDF) |
| 386 | A Population-Based Analysis of Outcomes in Patients With a Primary Diagnosis of Hypertension in the Emergency Department | 1.7 | 23 | Citations (PDF) |
| 387 | Terminating observation within matched pairs of subjects in a matched cohort analysis: a Monte Carlo simulation study | 1.1 | 11 | Citations (PDF) |
| 388 | Time to follow‐up of an abnormal mammogram in women with diabetes: a population‐based study | 2.0 | 1 | Citations (PDF) |
| 389 | Comparative Effectiveness of Generic Atorvastatin and Lipitor
®
in Patients Hospitalized with an Acute Coronary Syndrome | 3.1 | 34 | Citations (PDF) |
| 390 | Medication use and survival in diabetic patients with kidney cancer: A population-based cohort study | 6.5 | 20 | Citations (PDF) |
| 391 | Administrative database code accuracy did not vary notably with changes in disease prevalence | 2.4 | 4 | Citations (PDF) |
| 392 | Statin use and kidney cancer outcomes: A propensity score analysis | 0.8 | 18 | Citations (PDF) |
| 393 | The risk of myocardial infarction with aromatase inhibitors relative to tamoxifen in post-menopausal women with early stage breast cancer | 3.5 | 75 | Citations (PDF) |
| 394 | Design and rationale for the Acute Congestive Heart Failure Urgent Care Evaluation: The ACUTE Study | 1.8 | 14 | Citations (PDF) |
| 395 | Outcomes among patients discharged from the emergency department with a diagnosis of peripheral vertigo | 4.7 | 109 | Citations (PDF) |
| 396 | Incident opioid drug use among older adults with chronic obstructive pulmonary disease: a population‐based cohort study | 1.5 | 52 | Citations (PDF) |
| 397 | Anticholinergic Drug Burden in Persons with Dementia Taking a Cholinesterase Inhibitor: The Effect of Multiple Physicians | 2.2 | 38 | Citations (PDF) |
| 398 | Variance estimation when using inverse probability of treatment weighting (IPTW) with survival analysis | 1.1 | 482 | Citations (PDF) |
| 399 | Application of Recursive Partitioning to Derive and Validate a Claims-Based Algorithm for Identifying Keratinocyte Carcinoma (Nonmelanoma Skin Cancer) | 3.8 | 21 | Citations (PDF) |
| 400 | Geographic and temporal validity of prediction models: different approaches were useful to examine model performance | 2.4 | 90 | Citations (PDF) |
| 401 | Incident opioid drug use and adverse respiratory outcomes among older adults with COPD | 6.5 | 138 | Citations (PDF) |
| 402 | The temporal relationship between diabetes and cancer: A population‐based study | 2.7 | 36 | Citations (PDF) |
| 403 | High-Density Lipoprotein Cholesterol and Cause-Specific Mortality in Individuals Without Previous Cardiovascular Conditions | 0.7 | 328 | Citations (PDF) |
| 404 | Care Setting Intensity and Outcomes After Emergency Department Presentation Among Patients With Acute Heart Failure | 3.1 | 6 | Citations (PDF) |
| 405 | The effect of the Ontario Bariatric Network on health services utilization after bariatric surgery: a retrospective cohort study | 1.5 | 11 | Citations (PDF) |
| 406 | Association between publication of appropriate use criteria and the temporal trends in diagnostic angiography in stable coronary artery disease: A population-based study | 1.8 | 15 | Citations (PDF) |
| 407 | Preprocedure Anemia Management Decreases Transfusion Rates in Patients Undergoing Transcatheter Aortic Valve Implantation | 1.5 | 20 | Citations (PDF) |
| 408 | Factors associated with out-of-hospital cardiac arrest with pulseless electric activity: A population-based study | 1.8 | 30 | Citations (PDF) |
| 409 | A 3-year study of high-cost users of health care | 0.8 | 242 | Citations (PDF) |
| 410 | Rehabilitation of Older Adults with Dementia After Hip Fracture | 2.2 | 66 | Citations (PDF) |
| 411 | Association between hospitalization and care after transient ischemic attack or minor stroke | 0.7 | 32 | Citations (PDF) |
| 412 | Impact of Nitrate Use on Survival in Acute Heart Failure: A Propensity‐Matched Analysis | 3.1 | 20 | Citations (PDF) |
| 413 | Introduction to the Analysis of Survival Data in the Presence of Competing Risks | 13.1 | 2,359 | Citations (PDF) |
| 414 | Stroke and Heart Failure: Clinical Features, Access to Care, and Outcomes | 1.0 | 20 | Citations (PDF) |
| 415 | Incidence of Diabetes in Colorectal Cancer Survivors | 3.4 | 71 | Citations (PDF) |
| 416 | Cardiovascular outcomes after pharmacologic stress myocardial perfusion imaging | 1.8 | 6 | Citations (PDF) |
| 417 | A Review of Propensity-Score Methods and Their Use in Cardiovascular Research | 1.5 | 248 | Citations (PDF) |
| 418 | The performance of different propensity score methods for estimating absolute effects of treatments on survival outcomes: A simulation study | 1.4 | 170 | Citations (PDF) |
| 419 | Diabetes and kidney cancer outcomes: a propensity score analysis | 1.8 | 9 | Citations (PDF) |
| 420 | Association of prior β-blocker use and the outcomes of patients with out-of-hospital cardiac arrest | 1.8 | 10 | Citations (PDF) |
| 421 | Moving towards best practice when using inverse probability of treatment weighting (IPTW) using the propensity score to estimate causal treatment effects in observational studies | 1.1 | 4,138 | Citations (PDF) |
| 422 | Increasing participation in colorectal cancer screening: Results from a cluster randomized trial of directly mailed g
FOBT
kits to previous nonresponders | 2.8 | 27 | Citations (PDF) |
| 423 | Printed educational messages fail to increase use of thiazides as first-line medication for hypertension in primary care: a cluster randomized controlled trial [ISRCTN72772651] | 4.5 | 16 | Citations (PDF) |
| 424 | Statistical power in parallel group point exposure studies with time-to-event outcomes: an empirical comparison of the performance of randomized controlled trials and the inverse probability of treatment weighting (IPTW) approach | 1.7 | 11 | Citations (PDF) |
| 425 | Incident atrial fibrillation in the emergency department in Ontario: a population-based retrospective cohort study of follow-up care | 1.5 | 13 | Citations (PDF) |
| 426 | The number of subjects per variable required in linear regression analyses | 2.4 | 976 | Citations (PDF) |
| 427 | Optimal full matching for survival outcomes: a method that merits more widespread use | 1.1 | 102 | Citations (PDF) |
| 428 | Determinants of variations in initial treatment strategies for stable ischemic heart diseaseCmaj, 2015, 187, E317-E325 | 0.8 | 14 | Citations (PDF) |
| 429 | Medical Therapy and Coronary Revascularization for Patients With Stable Coronary Artery Disease and Unclassified Appropriateness Score | 1.5 | 4 | Citations (PDF) |
| 430 | Family physician ethnicity influences quality of diabetes care for Chinese but not South Asian patients | 1.2 | 5 | Citations (PDF) |
| 431 | The Cardiovascular Health in Ambulatory Care Research Team (CANHEART) | 2.8 | 183 | Citations (PDF) |
| 432 | Presentation blood glucose and death, hospitalization, and future diabetes risk in patients with acute heart failure syndromes | 2.6 | 65 | Citations (PDF) |
| 433 | Predictors and Outcomes of Routine Versus Optimal Medical Therapy in Stable Coronary Heart Disease | 1.5 | 7 | Citations (PDF) |
| 434 | Visualising the distribution of individuals of advanced age in Canada: linking census data to maps | 1.2 | 3 | Citations (PDF) |
| 435 | Missed Strokes Using Computed Tomography Imaging in Patients With Vertigo | 4.4 | 79 | Citations (PDF) |
| 436 | The association between diabetes and breast cancer stage at diagnosis: a population-based study | 1.8 | 76 | Citations (PDF) |
| 437 | Socioeconomic status and risk of hemorrhage during warfarin therapy for atrial fibrillation: A population-based study | 1.8 | 31 | Citations (PDF) |
| 438 | A Clinical Decision Instrument for 30-Day Death After an Emergency Department Visit for Atrial Fibrillation: The Atrial Fibrillation in the Emergency Room (AFTER) Study | 1.7 | 24 | Citations (PDF) |
| 439 | Risk of Dementia in Seniors With Newly Diagnosed Diabetes: A Population-Based Study | 6.5 | 117 | Citations (PDF) |
| 440 | Clinical Risk Stratification for Primary Prevention Implantable Cardioverter Defibrillators | 2.7 | 58 | Citations (PDF) |
| 441 | Incidence of Major Cardiovascular Events in Immigrants to Ontario, Canada | 13.1 | 127 | Citations (PDF) |
| 442 | The Long-Term Use of Warfarin Among Atrial Fibrillation Patients Discharged From an Emergency Department With a Warfarin Prescription | 1.7 | 35 | Citations (PDF) |
| 443 | Analyzing hospitalization data: potential limitations of Poisson regression | 0.7 | 77 | Citations (PDF) |
| 444 | Cardiovascular Disease Rates, Outcomes, and Quality of Care in Ontario Métis: A Population-Based Cohort Study | 1.5 | 33 | Citations (PDF) |
| 445 | Modern modelling techniques are data hungry: a simulation study for predicting dichotomous endpoints | 1.7 | 686 | Citations (PDF) |
| 446 | Is pathology necessary to predict mortality among men with prostate-cancer? | 2.8 | 3 | Citations (PDF) |
| 447 | Trends in Short- and Long-Term Survival Among Out-of-Hospital Cardiac Arrest Patients Alive at Hospital Arrival | 13.1 | 145 | Citations (PDF) |
| 448 | Impact of community based, specialist palliative care teams on hospitalisations and emergency department visits late in life and hospital deaths: a pooled analysis | 0.2 | 195 | Citations (PDF) |
| 449 | Relation between surgeon volume and risk of complications after total hip arthroplasty: propensity score matched cohort study | 0.2 | 252 | Citations (PDF) |
| 450 | Outcomes in patients with heart failure treated in hospitals with varying admission rates: population-based cohort study | 3.1 | 21 | Citations (PDF) |
| 451 | Benzodiazepine drug use and adverse respiratory outcomes among older adults with COPD | 6.5 | 102 | Citations (PDF) |
| 452 | A comparison of 12 algorithms for matching on the propensity score | 1.1 | 1,003 | Citations (PDF) |
| 453 | Postoperative Medical Complications Associated with Anesthesia in Older Adults with Dementia | 2.2 | 52 | Citations (PDF) |
| 454 | Effect of Provider Volume on the Accuracy of Hospital Report Cards | 2.8 | 20 | Citations (PDF) |
| 455 | Association between appropriateness of coronary revascularization and quality of life in patients with stable ischemic heart disease | 1.6 | 4 | Citations (PDF) |
| 456 | The Effect of Multidisciplinary Heart Failure Clinic Characteristics on 1-Year Postdischarge Health Care Costs | 1.1 | 14 | Citations (PDF) |
| 457 | Association of Heart Rate at Hospital Discharge With Mortality and Hospitalizations in Patients With Heart Failure | 2.7 | 47 | Citations (PDF) |
| 458 | Ischemic Electrocardiographic Abnormalities and Prognosis in Decompensated Heart Failure | 2.7 | 41 | Citations (PDF) |
| 459 | Prophylactic Defibrillators in Patients With Severe Chronic Kidney Disease | 8.3 | 21 | Citations (PDF) |
| 460 | Printed educational messages aimed at family practitioners fail to increase retinal screening among their patients with diabetes: a pragmatic cluster randomized controlled trial [ISRCTN72772651] | 4.5 | 36 | Citations (PDF) |
| 461 | Relationship Between Care Gaps and Projected Life Expectancy After Acute Myocardial Infarction | 2.8 | 5 | Citations (PDF) |
| 462 | Impact of Modality Choice on Rates of Hospitalization in Patients Eligible for Both Peritoneal Dialysis and Hemodialysis | 1.1 | 35 | Citations (PDF) |
| 463 | Traditional Cardiovascular Risk Factors and the Presence of Obstructive Coronary Artery Disease in Men and Women | 1.5 | 22 | Citations (PDF) |
| 464 | Effects of impairment in activities of daily living on predicting mortality following hip fracture surgery in studies using administrative healthcare databases | 2.1 | 35 | Citations (PDF) |
| 465 | Comparative-Effectiveness of Revascularization Versus Routine Medical Therapy for Stable Ischemic Heart Disease: A Population-Based Study | 1.5 | 21 | Citations (PDF) |
| 466 | Increased Surgeon Experience With Rheumatoid Arthritis Reduces the Risk of Complications Following Total Joint Arthroplasty | 4.7 | 52 | Citations (PDF) |
| 467 | Epidemiology of Primary Anterior Shoulder Dislocation Requiring Closed Reduction in Ontario, Canada | 3.3 | 254 | Citations (PDF) |
| 468 | The use of bootstrapping when using propensity‐score matching without replacement: a simulation study | 1.1 | 229 | Citations (PDF) |
| 469 | Duration of Preoperative β-Blockade and Outcomes After Major Elective Noncardiac Surgery | 1.5 | 43 | Citations (PDF) |
| 470 | Comparison of comorbidity classification methods for predicting outcomes in a population-based cohort of adults with human immunodeficiency virus infection | 1.1 | 18 | Citations (PDF) |
| 471 | Effects of Dementia on Postoperative Outcomes of Older Adults With Hip Fractures: A Population-Based Study | 1.7 | 114 | Citations (PDF) |
| 472 | Atypical antipsychotics and hyperglycemic emergencies: Multicentre, retrospective cohort study of administrative data | 1.6 | 47 | Citations (PDF) |
| 473 | Adverse Cardiac Events in Older Patients Receiving Venlafaxine | 1.4 | 24 | Citations (PDF) |
| 474 | Using methods from the data-mining and machine-learning literature for disease classification and prediction: a case study examining classification of heart failure subtypes | 2.4 | 290 | Citations (PDF) |
| 475 | The performance of different propensity score methods for estimating marginal hazard ratios | 1.1 | 816 | Citations (PDF) |
| 476 | Sex Differences in the Management and Outcomes of Ontario Patients With Cardiogenic Shock Complicating Acute Myocardial Infarction | 1.5 | 49 | Citations (PDF) |
| 477 | A Population-Based Description of Atrial Fibrillation in the Emergency Department, 2002 to 2010 | 1.7 | 92 | Citations (PDF) |
| 478 | The impact of income on the incidence of diabetes: A population-based study | 2.0 | 64 | Citations (PDF) |
| 479 | Older Men with Dementia Are at Greater Risk than Women of Serious Events After Initiating Antipsychotic Therapy | 2.2 | 32 | Citations (PDF) |
| 480 | A multinational cohort study of in-center daily hemodialysis and patient survival | 4.6 | 60 | Citations (PDF) |
| 481 | Factors Associated With 90-Day Death After Emergency Department Discharge for Atrial Fibrillation | 1.7 | 54 | Citations (PDF) |
| 482 | Evaluating early repeat emergency department use in patients with atrial fibrillation: A population-based analysis | 1.8 | 29 | Citations (PDF) |
| 483 | Predictive accuracy of risk factors and markers: a simulation study of the effect of novel markers on different performance measures for logistic regression models | 1.1 | 47 | Citations (PDF) |
| 484 | A Matched-Cohort Population Study of Reoperation After Meniscal Repair With and Without Concomitant Anterior Cruciate Ligament Reconstruction | 3.3 | 121 | Citations (PDF) |
| 485 | Association Between Metformin Therapy and Mortality After Breast Cancer | 6.5 | 99 | Citations (PDF) |
| 486 | Prevalence and Extent of Obstructive Coronary Artery Disease Among Patients Undergoing Elective Coronary Catheterization in New York State and Ontario | 15.8 | 73 | Citations (PDF) |
| 487 | Neighborhood Socioeconomic Status and Barriers to Peritoneal Dialysis | 3.0 | 42 | Citations (PDF) |
| 488 | A Population-Based Study to Evaluate the Effectiveness of Multidisciplinary Heart Failure Clinics and Identify Important Service Components | 2.7 | 55 | Citations (PDF) |
| 489 | Cardiovascular disease after Escherichia coli O157:H7 gastroenteritis | 0.8 | 11 | Citations (PDF) |
| 490 | Cardiovascular Complications and Mortality After Diabetes Diagnosis for South Asian and Chinese Patients | 6.5 | 43 | Citations (PDF) |
| 491 | Outcomes and Care of Patients With Acute Heart Failure Syndromes and Cardiac Troponin Elevation | 2.7 | 43 | Citations (PDF) |
| 492 | Association Between Metformin Use and Risk of Prostate Cancer and Its Grade | 3.4 | 83 | Citations (PDF) |
| 493 | Higher surgeon and hospital volume improves long‐term survival after radical cystectomy | 2.7 | 93 | Citations (PDF) |
| 494 | The relation between total joint arthroplasty and risk for serious cardiovascular events in patients with moderate-severe osteoarthritis: propensity score matched landmark analysis | 0.2 | 80 | Citations (PDF) |
| 495 | Using G-Computation to Estimate the Effect of Regionalization of Surgical Services on the Absolute Reduction in the Occurrence of Adverse Patient Outcomes | 1.1 | 26 | Citations (PDF) |
| 496 | The Relationship Between the C-Statistic of a Risk-adjustment Model and the Accuracy of Hospital Report Cards | 1.1 | 33 | Citations (PDF) |
| 497 | Administrative Hospitalization Database Validation of Cardiac Procedure Codes | 1.1 | 114 | Citations (PDF) |
| 498 | The Timing of Drug Funding Announcements Relative to Elections: A Case Study Involving Dementia Medications | 1.5 | 4 | Citations (PDF) |
| 499 | Socioeconomic Status, Functional Recovery, and Long-Term Mortality among Patients Surviving Acute Myocardial Infarction | 1.5 | 75 | Citations (PDF) |
| 500 | Speak Fast, Use Jargon, and Don’t Repeat Yourself: A Randomized Trial Assessing the Effectiveness of Online Videos to Supplement Emergency Department Discharge Instructions | 1.5 | 32 | Citations (PDF) |
| 501 | Adverse Effects of Observational Studies When Examining Adverse Outcomes of Drugs | 2.6 | 8 | Citations (PDF) |
| 502 | Using Ensemble-Based Methods for Directly Estimating Causal Effects: An Investigation of Tree-Based G-Computation | 2.2 | 47 | Citations (PDF) |
| 503 | Impact of gastroenterologist care on health outcomes of hospitalised ulcerative colitis patients | 10.4 | 45 | Citations (PDF) |
| 504 | The Risk of Hip Fracture After Initiating Antihypertensive Drugs in the Elderly | 8.4 | 175 | Citations (PDF) |
| 505 | Surgical Outcomes and Transfusion of Minimal Amounts of Blood in the Operating Room | 2.3 | 322 | Citations (PDF) |
| 506 | Wait times in the emergency department for patients with mental illnessCmaj, 2012, 184, E969-E976 | 0.8 | 21 | Citations (PDF) |
| 507 | Standard admission orders can improve the management of acute myocardial infarction | 0.9 | 6 | Citations (PDF) |
| 508 | The iScore Predicts Effectiveness of Thrombolytic Therapy for Acute Ischemic Stroke | 4.4 | 121 | Citations (PDF) |
| 509 | Intensive Hemodialysis Associates with Improved Survival Compared with Conventional Hemodialysis | 0.3 | 204 | Citations (PDF) |
| 510 | Statins and Intracerebral Hemorrhage | 6.9 | 56 | Citations (PDF) |
| 511 | Lifetime Analysis of Hospitalizations and Survival of Patients Newly Admitted With Heart Failure | 2.7 | 277 | Citations (PDF) |
| 512 | Discriminating clinical features of heart failure with preserved vs. reduced ejection fraction in the community | 2.6 | 148 | Citations (PDF) |
| 513 | Sex Differences in Implantable Cardioverter-Defibrillator Outcomes: Findings From a Prospective Defibrillator Database | 7.3 | 140 | Citations (PDF) |
| 514 | Prediction of Heart Failure Mortality in Emergent Care | 7.3 | 261 | Citations (PDF) |
| 515 | Using the Johns Hopkins Aggregated Diagnosis Groups (ADGs) to predict mortality in a population-based cohort of adults with schizophrenia in Ontario, Canada | 2.5 | 37 | Citations (PDF) |
| 516 | Administrative database research has unique characteristics that can risk biased results | 2.4 | 208 | Citations (PDF) |
| 517 | Cardiovascular Risk Factor Profiles of Recent Immigrants vs Long-term Residents of Ontario: A Multi-ethnic Study | 1.5 | 89 | Citations (PDF) |
| 518 | Obesity, lifestyle risk-factors, and health service outcomes among healthy middle-aged adults in Canada | 1.6 | 23 | Citations (PDF) |
| 519 | Urgent readmission rates can be used to infer differences in avoidable readmission rates between hospitals | 2.4 | 8 | Citations (PDF) |
| 520 | Does ED crowding decrease the number of procedures a physician in training performs? A prospective observational study | 1.2 | 9 | Citations (PDF) |
| 521 | Comparative ability of comorbidity classification methods for administrative data to predict outcomes in patients with chronic obstructive pulmonary disease | 1.1 | 61 | Citations (PDF) |
| 522 | Cholinesterase Inhibitors and Adverse Pulmonary Events in Older People with Chronic Obstructive Pulmonary Disease and Concomitant Dementia | 2.3 | 14 | Citations (PDF) |
| 523 | The Average Lifespan of Patients Discharged from Hospital with Heart Failure | 1.5 | 50 | Citations (PDF) |
| 524 | Interpreting the concordance statistic of a logistic regression model: relation to the variance and odds ratio of a continuous explanatory variable | 1.7 | 238 | Citations (PDF) |
| 525 | Variation in the Practice of Preoperative Medical Consultation for Major Elective Noncardiac Surgery | 1.6 | 81 | Citations (PDF) |
| 526 | Generating survival times to simulate Cox proportional hazards models with time‐varying covariates | 1.1 | 169 | Citations (PDF) |
| 527 | Dihydropyridine calcium channel blockers and the progression of parkinsonism | 4.7 | 63 | Citations (PDF) |
| 528 | Regression trees for predicting mortality in patients with cardiovascular disease: What improvement is achieved by using ensemble‐based methods? | 1.2 | 62 | Citations (PDF) |
| 529 | Association between tamoxifen treatment and diabetes | 2.7 | 76 | Citations (PDF) |
| 530 | Physician-Rated Utility of Procedure Videos for Teaching Procedures in the Emergency Department, Overall and during Emergency Department Crowding | 0.2 | 1 | Citations (PDF) |
| 531 | A Tutorial and Case Study in Propensity Score Analysis: An Application to Estimating the Effect of In-Hospital Smoking Cessation Counseling on Mortality | 2.2 | 383 | Citations (PDF) |
| 532 | Higher risk of hospitalization among females with cystic fibrosis | 0.9 | 20 | Citations (PDF) |
| 533 | Bundle branch block patterns and long-term outcomes in heart failure | 1.6 | 58 | Citations (PDF) |
| 534 | Differential effects of bundle branch block morphology in heart failure | 1.6 | 0 | Citations (PDF) |
| 535 | The influence of incidental abdominal aortic aneurysm monitoring on patient outcomes | 2.0 | 15 | Citations (PDF) |
| 536 | Temporal changes in emergency department triage of patients with acute myocardial infarction and the effect on outcomes | 1.8 | 18 | Citations (PDF) |
| 537 | The Mortality Risk Score and the ADG Score | 1.1 | 144 | Citations (PDF) |
| 538 | Using the Johns Hopkins Aggregated Diagnosis Groups (ADGs) to Predict Mortality in a General Adult Population Cohort in Ontario, Canada | 1.1 | 294 | Citations (PDF) |
| 539 | Effect of Physician Remuneration Fees on Glaucoma Procedure Rates in Canada | 1.2 | 8 | Citations (PDF) |
| 540 | Predicting the Risk of 1-Year Mortality in Incident Dialysis Patients | 1.1 | 39 | Citations (PDF) |
| 541 | A Tutorial on Methods to Estimating Clinically and Policy-Meaningful Measures of Treatment Effects in Prospective Observational Studies: A Review | 0.9 | 80 | Citations (PDF) |
| 542 | Intraoperative Transfusion of Small Amounts of Blood Heralds Worse Postoperative Outcome in Patients Having Noncardiac Thoracic Operations | 2.2 | 78 | Citations (PDF) |
| 543 | Socioeconomic status and risk of hospitalization among individuals with cystic fibrosis in Ontario, Canada | 1.4 | 54 | Citations (PDF) |
| 544 | Comparing paired vs non‐paired statistical methods of analyses when making inferences about absolute risk reductions in propensity‐score matched samples | 1.1 | 285 | Citations (PDF) |
| 545 | Optimal caliper widths for propensity‐score matching when estimating differences in means and differences in proportions in observational studies | 1.1 | 3,647 | Citations (PDF) |
| 546 | Association of echocardiography before major elective non-cardiac surgery with postoperative survival and length of hospital stay: population based cohort study | 0.1 | 126 | Citations (PDF) |
| 547 | An Introduction to Propensity Score Methods for Reducing the Effects of Confounding in Observational Studies | 2.2 | 11,221 | Citations (PDF) |
| 548 | Patient and Physician Predictors of Peritoneal Dialysis Technique Failure: A Population Based, Retrospective Cohort Study | 1.1 | 92 | Citations (PDF) |
| 549 | Temporal Trends in Cardiogenic Shock Treatment and Outcomes Among Ontario Patients With Myocardial Infarction Between 1992 and 2008 | 2.8 | 22 | Citations (PDF) |
| 550 | Selection Bias Explains Apparent Differential Mortality between Dialysis Modalities | 0.3 | 138 | Citations (PDF) |
| 551 | Levothyroxine dose and risk of fractures in older adults: nested case-control study | 0.1 | 129 | Citations (PDF) |
| 552 | Proportion of hospital readmissions deemed avoidable: a systematic reviewCmaj, 2011, 183, E391-E402 | 0.8 | 641 | Citations (PDF) |
| 553 | Predictors of Short-Term Complications After Implantable Cardioverter-Defibrillator Replacement | 3.8 | 162 | Citations (PDF) |
| 554 | Effectiveness of Preprocedural Statin Therapy on Clinical Outcomes for Patients With Stable Coronary Artery Disease After Percutaneous Coronary Interventions | 2.8 | 10 | Citations (PDF) |
| 555 | Inhaled Anticholinergic Drug Therapy and the Risk of Acute Urinary Retention in Chronic Obstructive Pulmonary Disease | 8.4 | 63 | Citations (PDF) |
| 556 | The iScore Predicts Poor Functional Outcomes Early After Hospitalization for an Acute Ischemic Stroke | 4.4 | 97 | Citations (PDF) |
| 557 | Statins and renovascular disease in the elderly: a population-based cohort study | 2.6 | 42 | Citations (PDF) |
| 558 | IScore | 13.1 | 317 | Citations (PDF) |
| 559 | Effects of Cholinesterase Inhibitors on Postoperative Outcomes of Older Adults With Dementia Undergoing Hip Fracture Surgery | 1.9 | 20 | Citations (PDF) |
| 560 | Deriving Ethnic-Specific BMI Cutoff Points for Assessing Diabetes Risk | 6.5 | 380 | Citations (PDF) |
| 561 | Bisphosphonate Use and the Risk of Subtrochanteric or Femoral Shaft Fractures in Older Women | 15.8 | 387 | Citations (PDF) |
| 562 | Effect of marriage on duration of chest pain associated with acute myocardial infarction before seeking careCmaj, 2011, 183, 1482-1491 | 0.8 | 41 | Citations (PDF) |
| 563 | Outcomes and Processes of Care Related to Preoperative Medical Consultation | 8.4 | 82 | Citations (PDF) |
| 564 | The performance of different propensity-score methods for estimating differences in proportions (risk differences or absolute risk reductions) in observational studies | 1.1 | 320 | Citations (PDF) |
| 565 | A Comparison of the Statistical Power of Different Methods for the Analysis of Repeated Cross-Sectional Cluster Randomization Trials with Binary Outcomes | 0.9 | 9 | Citations (PDF) |
| 566 | Early Deaths in Patients With Heart Failure Discharged From the Emergency Department | 2.7 | 170 | Citations (PDF) |
| 567 | Racial Composition of Residential Areas Associates with Access to Pre-ESRD Nephrology Care | 0.3 | 68 | Citations (PDF) |
| 568 | Predicting potential survival benefit of renal transplantation in patients with chronic kidney disease | 0.8 | 57 | Citations (PDF) |
| 569 | Incidence, Predictors, and Prognostic Implications of Hospitalization for Late Bleeding After Percutaneous Coronary Intervention for Patients Older Than 65 Years | 3.2 | 73 | Citations (PDF) |
| 570 | Improved Outcomes With Early Collaborative Care of Ambulatory Heart Failure Patients Discharged From the Emergency Department | 13.1 | 179 | Citations (PDF) |
| 571 | Selective serotonin reuptake inhibitors and breast cancer mortality in women receiving tamoxifen: a population based cohort study | 0.1 | 408 | Citations (PDF) |
| 572 | Statistical Criteria for Selecting the Optimal Number of Untreated Subjects Matched to Each Treated Subject When Using Many-to-One Matching on the Propensity Score | 2.4 | 647 | Citations (PDF) |
| 573 | Income-related differences in mortality among people with diabetes mellitus | 0.8 | 58 | Citations (PDF) |
| 574 | Comparison of cardiovascular risk profiles among ethnic groups using population health surveys between 1996 and 2007Cmaj, 2010, 182, E301-E310 | 0.8 | 198 | Citations (PDF) |
| 575 | Non-invasive cardiac stress testing before elective major non-cardiac surgery: population based cohort study | 0.1 | 103 | Citations (PDF) |
| 576 | Estimating Multilevel Logistic Regression Models When the Number of Clusters is Low: A Comparison of Different Statistical Software Procedures | 0.9 | 154 | Citations (PDF) |
| 577 | Evaluation of Early Complications Related to De Novo Cardioverter Defibrillator Implantation | 0.7 | 233 | Citations (PDF) |
| 578 | Derivation and validation of an index to predict early death or unplanned readmission after discharge from hospital to the community | 0.8 | 876 | Citations (PDF) |
| 579 | Absolute risk reductions, relative risks, relative risk reductions, and numbers needed to treat can be obtained from a logistic regression model | 2.4 | 178 | Citations (PDF) |
| 580 | Absolute risk reductions and numbers needed to treat can be obtained from adjusted survival models for time-to-event outcomes | 2.4 | 141 | Citations (PDF) |
| 581 | Survivor treatment bias, treatment selection bias, and propensity scores in observational research | 2.4 | 54 | Citations (PDF) |
| 582 | A substantial and confusing variation exists in handling of baseline covariates in randomized controlled trials: a review of trials published in leading medical journals | 2.4 | 155 | Citations (PDF) |
| 583 | Different measures of treatment effect for different research questions | 2.4 | 15 | Citations (PDF) |
| 584 | Author's response: the design of observational studies—defining baseline time | 2.4 | 0 | Citations (PDF) |
| 585 | Logistic regression had superior performance compared with regression trees for predicting in-hospital mortality in patients hospitalized with heart failure | 2.4 | 47 | Citations (PDF) |
| 586 | The usefulness of administrative databases for identifying disease cohorts is increased with a multivariate model | 2.4 | 31 | Citations (PDF) |
| 587 | Baseline comparisons in randomized controlled trials | 2.4 | 3 | Citations (PDF) |
| 588 | A search strategy to identify published reports of randomized controlled trials in PubMed | 2.4 | 0 | Citations (PDF) |
| 589 | Covariate adjustment in RCTs results in increased power to detect conditional effects compared with the power to detect unadjusted or marginal effects | 2.4 | 13 | Citations (PDF) |
| 590 | Diuretic dose and long-term outcomes in elderly patients with heart failure after hospitalization | 1.8 | 94 | Citations (PDF) |
| 591 | ED triage of patients with acute myocardial infarction: predictors of low acuity triage | 1.2 | 21 | Citations (PDF) |
| 592 | Secular trends in acute coronary syndrome hospitalization from 1994 to 2005 | 1.5 | 39 | Citations (PDF) |
| 593 | A Data-Generation Process for Data with Specified Risk Differences or Numbers Needed to Treat | 0.8 | 23 | Citations (PDF) |
| 594 | The Relative Ability of Different Propensity Score Methods to Balance Measured Covariates Between Treated and Untreated Subjects in Observational Studies | 1.2 | 420 | Citations (PDF) |
| 595 | Type I Error Rates, Coverage of Confidence Intervals, and Variance Estimation in Propensity-Score Matched Analyses | 0.9 | 161 | Citations (PDF) |
| 596 | Association of Blood Pressure at Hospital Discharge With Mortality in Patients Diagnosed With Heart Failure | 2.7 | 56 | Citations (PDF) |
| 597 | A population-based study of the drug interaction between proton pump inhibitors and clopidogrel | 0.8 | 646 | Citations (PDF) |
| 598 | Effect of Age on Stroke Prevention Therapy in Patients With Atrial Fibrillation | 4.4 | 314 | Citations (PDF) |
| 599 | Adverse cardiovascular events during treatment with pioglitazone and rosiglitazone: population based cohort study | 0.1 | 158 | Citations (PDF) |
| 600 | Trends in risk factors for cardiovascular disease in Canada: temporal, socio-demographic and geographic factors | 0.8 | 167 | Citations (PDF) |
| 601 | Predictors of Peritonitis in Patients on Peritoneal Dialysis | 3.0 | 125 | Citations (PDF) |
| 602 | Paclitaxel Versus Sirolimus Stents in Diabetic and Nondiabetic Patients | 2.8 | 7 | Citations (PDF) |
| 603 | Effectiveness of Public Report Cards for Improving the Quality of Cardiac Care | 15.8 | 239 | Citations (PDF) |
| 604 | Impact of Age on Peritonitis Risk in Peritoneal Dialysis Patients | 3.0 | 57 | Citations (PDF) |
| 605 | Inflation of Type I error rate in multiple regression when independent variables are measured with error | 0.7 | 52 | Citations (PDF) |
| 606 | Some Methods of Propensity‐Score Matching had Superior Performance to Others: Results of an Empirical Investigation and Monte Carlo simulations | 1.2 | 703 | Citations (PDF) |
| 607 | Bayesian propensity score analysis for observational data | 1.1 | 94 | Citations (PDF) |
| 608 | Balance diagnostics for comparing the distribution of baseline covariates between treatment groups in propensity‐score matched samples | 1.1 | 6,204 | Citations (PDF) |
| 609 | Covariate balance in a Bayesian propensity score analysis of beta blocker therapy in heart failure patients | 2.3 | 8 | Citations (PDF) |
| 610 | Are (the log‐odds of) hospital mortality rates normally distributed? Implications for studying variations in outcomes of medical care | 0.8 | 9 | Citations (PDF) |
| 611 | Emergency Department Triage of Acute Myocardial Infarction Patients and the Effect on Outcomes | 1.7 | 72 | Citations (PDF) |
| 612 | Using the Standardized Difference to Compare the Prevalence of a Binary Variable Between Two Groups in Observational Research | 0.8 | 2,314 | Citations (PDF) |
| 613 | Statin Therapy and Clinical Outcomes in Heart Failure: A Propensity-Matched Analysis | 0.9 | 23 | Citations (PDF) |
| 614 | Bayesian statistical inference enhances the interpretation of contemporary randomized controlled trials | 2.4 | 170 | Citations (PDF) |
| 615 | Varied definitions of hospital volume did not alter the conclusions of volume–outcome analyses | 2.4 | 36 | Citations (PDF) |
| 616 | Sample size influenced inflation of the type I error rate when collapsing 2 ×k contingency tables | 2.4 | 0 | Citations (PDF) |
| 617 | Correlation between serial tests made disease probability estimates erroneous | 2.4 | 11 | Citations (PDF) |
| 618 | Patterns of use of thienopyridine therapy after percutaneous coronary interventions with drug-eluting stents and bare-metal stents | 1.8 | 34 | Citations (PDF) |
| 619 | “Dose-dependent” Impact of Recurrent Cardiac Events on Mortality in Patients with Heart Failure | 1.6 | 100 | Citations (PDF) |
| 620 | Safety and Effectiveness of Drug-Eluting and Bare-Metal Stents for Patients With Off- and On-Label Indications | 0.7 | 51 | Citations (PDF) |
| 621 | Simulation-based significance tests for data-driven comparisons | 2.4 | 2 | Citations (PDF) |
| 622 | Evaluating sex differences in population-based utilization of implantable cardioverter-defibrillators: Role of cardiac conditions and noncardiac comorbidities | 1.8 | 38 | Citations (PDF) |
| 623 | Longer Wait Times Increase Overall Mortality in Patients With Bladder Cancer | 3.3 | 115 | Citations (PDF) |
| 624 | A Modification of the Elixhauser Comorbidity Measures Into a Point System for Hospital Death Using Administrative Data | 1.1 | 2,120 | Citations (PDF) |
| 625 | A Population-Based Study of Anesthesia Consultation Before Major Noncardiac Surgery | 8.4 | 60 | Citations (PDF) |
| 626 | Anesthesia consultation reduces length-of-stay but not mortality | 0.8 | 0 | Citations (PDF) |
| 627 | Epidural analgesia and postoperative mortality | 0.8 | 0 | Citations (PDF) |
| 628 | Using the bootstrap to improve estimation and confidence intervals for regression coefficients selected using backwards variable elimination | 1.1 | 65 | Citations (PDF) |
| 629 | A critical appraisal of propensity‐score matching in the medical literature between 1996 and 2003 | 1.1 | 1,109 | Citations (PDF) |
| 630 | Discussion of ‘A critical appraisal of propensity‐score matching in the medical literature between 1996 and 2003’ | 1.1 | 9 | Citations (PDF) |
| 631 | Bayes rules for optimally using Bayesian hierarchical regression models in provider profiling to identify high-mortality hospitals | 1.7 | 19 | Citations (PDF) |
| 632 | Pisces did not have increased heart failure: data-driven comparisons of binary proportions between levels of a categorical variable can result in incorrect statistical significance levels | 2.4 | 10 | Citations (PDF) |
| 633 | The performance of different propensity-score methods for estimating relative risks | 2.4 | 192 | Citations (PDF) |
| 634 | Bootstrap model selection had similar performance for selecting authentic and noise variables compared to backward variable elimination: a simulation study | 2.4 | 42 | Citations (PDF) |
| 635 | R and S-PLUS produced different classification trees for predicting patient mortality | 2.4 | 1 | Citations (PDF) |
| 636 | Life expectancy after an index hospitalization for patients with heart failure: A population-based study | 1.8 | 93 | Citations (PDF) |
| 637 | Safety and effectiveness of drug-eluting stents among diabetic patients: A propensity analysis | 1.8 | 14 | Citations (PDF) |
| 638 | Comparing clinical and administrative data for profiling hospitals on postdischarge medication use by patients with acute myocardial infarction | 1.8 | 2 | Citations (PDF) |
| 639 | Epidural anaesthesia and survival after intermediate-to-high risk non-cardiac surgery: a population-based cohort study | 45.2 | 248 | Citations (PDF) |
| 640 | The large-sample performance of backwards variable elimination | 0.8 | 7 | Citations (PDF) |
| 641 | Use of evidence-based therapies after discharge among elderly patients with acute myocardial infarction | 0.8 | 32 | Citations (PDF) |
| 642 | Factors associated with the use of evidence-based therapies after discharge among elderly patients with myocardial infarction | 0.8 | 37 | Citations (PDF) |
| 643 | The Performance of Two Data-Generation Processes for Data with Specified Marginal Treatment Odds Ratios | 0.8 | 25 | Citations (PDF) |
| 644 | Primer on Statistical Interpretation or Methods Report Card on Propensity-Score Matching in the Cardiology Literature From 2004 to 2006 | 2.8 | 141 | Citations (PDF) |
| 645 | Relationship Between Preventability of Death After Coronary Artery Bypass Graft Surgery and All-Cause Risk-Adjusted Mortality Rates | 13.1 | 71 | Citations (PDF) |
| 646 | Predictors of Postacute Mortality Following Traumatic Brain Injury in a Seriously Injured Population | 2.1 | 63 | Citations (PDF) |
| 647 | Regional effects of satellite haemodialysis units on renal replacement therapy in non-urban Ontario, Canada | 0.7 | 16 | Citations (PDF) |
| 648 | Effectiveness and Safety of Drug-Eluting Stents in Ontario | 19.4 | 354 | Citations (PDF) |
| 649 | Effectiveness of Emergency Department Asthma Management Strategies on Return Visits in Children: A Population-Based Study | 2.9 | 60 | Citations (PDF) |
| 650 | Coronary Angiography Following Acute Myocardial Infarction in Ontario, Canada | 8.4 | 11 | Citations (PDF) |
| 651 | Socioeconomic Status, Access to Health Care, and Outcomes After Acute Myocardial Infarction in Canada's Universal Health Care System | 1.1 | 46 | Citations (PDF) |
| 652 | The effect of hospitalization on oral anticoagulation control: A population-based study | 1.6 | 35 | Citations (PDF) |
| 653 | A population-based analysis of the class effect of β-blockers after myocardial infarction | 1.8 | 22 | Citations (PDF) |
| 654 | Relation between cardiac troponin I and mortality in acute decompensated heart failure | 1.8 | 119 | Citations (PDF) |
| 655 | Letter to the Editor | 1.8 | 1 | Citations (PDF) |
| 656 | The real-world outcomes of off-pump coronary artery bypass surgery in a public health care system | 1.5 | 15 | Citations (PDF) |
| 657 | Effect of Cardiac and Noncardiac Conditions on Survival After Defibrillator Implantation | 0.7 | 146 | Citations (PDF) |
| 658 | A comparison of the ability of different propensity score models to balance measured variables between treated and untreated subjects: a Monte Carlo study | 1.1 | 1,018 | Citations (PDF) |
| 659 | Conditioning on the propensity score can result in biased estimation of common measures of treatment effect: a Monte Carlo study | 1.1 | 197 | Citations (PDF) |
| 660 | A comparison of regression trees, logistic regression, generalized additive models, and multivariate adaptive regression splines for predicting AMI mortality | 1.1 | 144 | Citations (PDF) |
| 661 | The performance of different propensity score methods for estimating marginal odds ratios | 1.1 | 252 | Citations (PDF) |
| 662 | A comparison of the statistical power of different methods for the analysis of cluster randomization trials with binary outcomes | 1.1 | 50 | Citations (PDF) |
| 663 | Propensity-score matching in the cardiovascular surgery literature from 2004 to 2006: A systematic review and suggestions for improvement | 2.0 | 537 | Citations (PDF) |
| 664 | Optimal Bayesian probability levels for hospital report cards | 0.8 | 16 | Citations (PDF) |
| 665 | Outcome of Heart Failure with Preserved Ejection Fraction in a Population-Based Study | 19.4 | 1,818 | Citations (PDF) |
| 666 | Missed opportunities in the secondary prevention of myocardial infarction: An assessment of the effects of statin underprescribing on mortality | 1.8 | 44 | Citations (PDF) |
| 667 | Public versus private institutional performance reporting: What is mandatory for quality improvement? | 1.8 | 41 | Citations (PDF) |
| 668 | Testing multiple statistical hypotheses resulted in spurious associations: a study of astrological signs and health | 2.4 | 125 | Citations (PDF) |
| 669 | Socioeconomic Status and Mortality after Acute Myocardial Infarction | 7.3 | 174 | Citations (PDF) |
| 670 | A comparison of propensity score methods: a case-study estimating the effectiveness of post-AMI statin use | 1.1 | 521 | Citations (PDF) |
| 671 | Comparing clinical data with administrative data for producing acute myocardial infarction report cards | 0.6 | 27 | Citations (PDF) |
| 672 | Quantifying the impact of survivor treatment bias in observational studies | 0.8 | 78 | Citations (PDF) |
| 673 | Acronym-Named Randomized Trials in Medicine — The ART in Medicine Study | 19.4 | 32 | Citations (PDF) |
| 674 | Effect of Provider Continuity on Test Repetition | 0.6 | 10 | Citations (PDF) |
| 675 | Gender Differences in Outcomes After Hospital Discharge From Coronary Artery Bypass Grafting | 13.1 | 168 | Citations (PDF) |
| 676 | The Impact of Unmeasured Clinical Variables on the Accuracy of Hospital Report Cards: A Monte Carlo Study | 1.2 | 4 | Citations (PDF) |
| 677 | How Many “Me-Too” Drugs are Enough? The Case of Physician Preferences for Specific Statins | 1.5 | 7 | Citations (PDF) |
| 678 | Risk-Treatment Mismatch in the Pharmacotherapy of Heart Failure | 15.8 | 231 | Citations (PDF) |
| 679 | The Impact of Under Coding of Cardiac Severity and Comorbid Diseases on the Accuracy of Hospital Report Cards | 1.1 | 20 | Citations (PDF) |
| 680 | Measuring the Effect of a Large Reduction in Welfare Payments on Mental Health Service Use in Welfare-Dependent Neighborhoods | 1.1 | 5 | Citations (PDF) |
| 681 | Comparison of Coding of Heart Failure and Comorbidities in Administrative and Clinical Data for Use in Outcomes Research | 1.1 | 326 | Citations (PDF) |
| 682 | Quality of Care of International and Canadian Medical Graduates in Acute Myocardial Infarction | 8.4 | 39 | Citations (PDF) |
| 683 | The reliability and validity of Bayesian measures for hospital profiling: a Monte Carlo assessment | 0.7 | 14 | Citations (PDF) |
| 684 | Bayesian modeling of missing data in clinical research | 1.0 | 24 | Citations (PDF) |
| 685 | Diabetic patients with prior specialist care have better glycaemic control than those with prior primary care | 0.8 | 39 | Citations (PDF) |
| 686 | The use of the propensity score for estimating treatment effects: administrative versus clinical data | 1.1 | 205 | Citations (PDF) |
| 687 | Effectiveness of statins for secondary prevention in elderly patients after acute myocardial infarction: an evaluation of class effectCmaj, 2005, 172, 1187-1194 | 0.8 | 51 | Citations (PDF) |
| 688 | Impact of the Pravastatin or Atorvastatin Evaluation and Infection Therapy–Thrombolysis In Myocardial Infarction 22/Reversal of Atherosclerosis With Aggressive Lipid Lowering Trials on Trends in Intensive Versus Moderate Statin Therapy in Ontario, Canada | 13.1 | 26 | Citations (PDF) |
| 689 | Optimal Statistical Decisions for Hospital Report Cards | 1.2 | 17 | Citations (PDF) |
| 690 | Bias in Penalized Quasi-Likelihood Estimation in Random Effects Logistic Regression Models When the Random Effects Are not Normally Distributed | 0.8 | 8 | Citations (PDF) |
| 691 | Propensity score methods gave similar results to traditional regression modeling in observational studies: a systematic review | 2.4 | 444 | Citations (PDF) |
| 692 | Conventional models overestimate the statistical significance of volume–outcome associations, compared with multilevel models | 2.4 | 71 | Citations (PDF) |
| 693 | Mitral Repair Versus Replacement for Ischemic Mitral Regurgitation | 2.2 | 107 | Citations (PDF) |
| 694 | Socioeconomic Status, Service Patterns, and Perceptions of Care Among Survivors of Acute Myocardial Infarction in Canada | 15.8 | 130 | Citations (PDF) |
| 695 | Gastrointestinal bleeding after the introduction of COX 2 inhibitors: ecological study | 0.1 | 92 | Citations (PDF) |
| 696 | Continuity of care and patient outcomes after hospital discharge | 1.5 | 208 | Citations (PDF) |
| 697 | Estimating linear regression models in the presence of a censored independent variable | 1.1 | 38 | Citations (PDF) |
| 698 | Inflation of the type I error rate when a continuous confounding variable is categorized in logistic regression analyses | 1.1 | 212 | Citations (PDF) |
| 699 | Bootstrap Methods for Developing Predictive Models | 1.0 | 575 | Citations (PDF) |
| 700 | Rates of Hyperkalemia after Publication of the Randomized Aldactone Evaluation Study | 19.4 | 1,705 | Citations (PDF) |
| 701 | Automated variable selection methods for logistic regression produced unstable models for predicting acute myocardial infarction mortality | 2.4 | 311 | Citations (PDF) |
| 702 | Impact of renal insufficiency on short- and long-term outcomes after cardiac surgery | 1.8 | 124 | Citations (PDF) |
| 703 | Impact of the choice of benchmark on the conclusions of hospital report cards | 1.8 | 18 | Citations (PDF) |
| 704 | Trends in heart failure outcomes and pharmacotherapy: 1992 to 2000 | 1.6 | 89 | Citations (PDF) |
| 705 | Cyclo-oxygenase-2 inhibitors versus non-selective non-steroidal anti-inflammatory drugs and congestive heart failure outcomes in elderly patients: a population-based cohort study | 45.2 | 428 | Citations (PDF) |
| 706 | Quantile Regression: A Statistical Tool for Out-of-hospital Research | 1.2 | 30 | Citations (PDF) |
| 707 | A comparison of several regression models for analysing cost of CABG surgery | 1.1 | 127 | Citations (PDF) |
| 708 | Waiting times, revascularization modality, and outcomes after acute myocardial infarction at hospitals with and without on-site revascularization facilities in Canada | 0.7 | 53 | Citations (PDF) |
| 709 | Meta-analysis of the effects of endothelin receptor blockade on survival in experimental heart failure | 0.9 | 28 | Citations (PDF) |
| 710 | Type I Error Inflation in the Presence of a Ceiling Effect | 1.0 | 112 | Citations (PDF) |
| 711 | Comparing hierarchical modeling with traditional logistic regression analysis among patients hospitalized with acute myocardial infarction: Should we be analyzing cardiovascular outcomes data differently? | 1.8 | 140 | Citations (PDF) |
| 712 | Predicting Mortality Among Patients Hospitalized for Heart Failure | 15.8 | 1,208 | Citations (PDF) |
| 713 | Effect of Selective Cyclooxygenase 2 Inhibitors and Naproxen on Short-term Risk of Acute Myocardial Infarction in the Elderly | 8.4 | 246 | Citations (PDF) |
| 714 | The use of finite mixture models to estimate the distribution of the health utilities index in the presence of a ceiling effect | 0.8 | 8 | Citations (PDF) |
| 715 | Care and Outcomes of Patients Newly Hospitalized for Heart Failure in the Community Treated by Cardiologists Compared With Other Specialists | 13.1 | 228 | Citations (PDF) |
| 716 | Title is missing! | 1.1 | 11 | Citations (PDF) |
| 717 | Patient, Physician, and Community Factors Affecting Referrals to Specialists in Ontario, Canada | 1.1 | 101 | Citations (PDF) |
| 718 | Sex Differences in Carotid Endarterectomy Outcomes | 4.4 | 62 | Citations (PDF) |
| 719 | Bayesian Extensions of the Tobit Model for Analyzing Measures of Health Status | 1.2 | 33 | Citations (PDF) |
| 720 | Influence of Socioeconomic Status on Drug Selection for the Elderly in Canada | 1.5 | 44 | Citations (PDF) |
| 721 | A Comparison of Bayesian Methods for Profiling Hospital Performance | 1.2 | 58 | Citations (PDF) |
| 722 | Observational study of upper gastrointestinal haemorrhage in elderly patients given selective cyclo-oxygenase-2 inhibitors or conventional non-steroidal anti-inflammatory drugs | 0.1 | 242 | Citations (PDF) |
| 723 | A multicenter study of the coding accuracy of hospital discharge administrative data for patients admitted to cardiac care units in Ontario | 1.8 | 495 | Citations (PDF) |
| 724 | A brief note on overlapping confidence intervals | 2.0 | 344 | Citations (PDF) |
| 725 | Bayeswatch: an overview of Bayesian statistics | 0.8 | 24 | Citations (PDF) |
| 726 | A Comparison of Methods for Analyzing Health-Related Quality-of-Life Measures | 1.0 | 103 | Citations (PDF) |
| 727 | Effect of discharge summary availability during post-discharge visits on hospital readmission | 1.5 | 285 | Citations (PDF) |
| 728 | Title is missing! | 0.8 | 129 | Citations (PDF) |
| 729 | PRODUCTS OF INVOLUTIONS IN THE FINITE CHEVALLEY GROUPS OF TYPE | 0.4 | 2 | Citations (PDF) |
| 730 | A Comparison of Bayesian Methods for Profiling Hospital Performance | 1.2 | 2 | Citations (PDF) |
| 731 | Bayesian Extensions of the Tobit Model for Analyzing Measures of Health Status | 1.2 | 2 | Citations (PDF) |
| 732 | Influence of Socioeconomic Status on Drug Selection for the Elderly in Canada | 1.5 | 0 | Citations (PDF) |
| 733 | Development and validation of the ontario acute myocardial infarction mortality prediction rules | 0.7 | 286 | Citations (PDF) |
| 734 | The influence of surgical specialty training on the outcomes of elective abdominal aortic aneurysm surgery | 2.0 | 102 | Citations (PDF) |
| 735 | Cross-cultural Comparisons of Health Status in Canada Using the Health Utilities Index | 1.1 | 40 | Citations (PDF) |
| 736 | Relationship Between Annual Volume of Patients Treated by Admitting Physician and Mortality After Acute Myocardial Infarction | 15.8 | 138 | Citations (PDF) |
| 737 | An Introduction to Multilevel Regression Models | 0.9 | 128 | Citations (PDF) |
| 738 | Long-term MI Outcomes at Hospitals With or Without On-site Revascularization | 15.8 | 81 | Citations (PDF) |
| 739 | A comparison of a Bayesian vs. a frequentist method for profiling hospital performance | 0.8 | 53 | Citations (PDF) |
| 740 | The use of computed tomography to define zygomatic complex position | 1.0 | 39 | Citations (PDF) |
| 741 | Dr. Mamdani and Colleagues Reply | 5.1 | 1 | Citations (PDF) |
| 742 | Sex Differences and Similarities in the Management and Outcome of Stroke Patients | 4.4 | 256 | Citations (PDF) |
| 743 | Why are investigations not recommended by practice guidelines ordered at the periodic health examination? | 0.8 | 20 | Citations (PDF) |
| 744 | Title is missing! | 1.7 | 235 | Citations (PDF) |
| 745 | Measuring Population Health: Correlates of the Health Utilities Index Among English and French Canadians | 0.9 | 35 | Citations (PDF) |
| 746 | Rate of Stroke Recurrence in Patients With Primary Intracerebral Hemorrhage | 4.4 | 185 | Citations (PDF) |
| 747 | Products of involutions in the groups of lie type F4(k) | 0.4 | 4 | Citations (PDF) |
| 748 | Effects of Socioeconomic Status on Access to Invasive Cardiac Procedures and on Mortality after Acute Myocardial Infarction | 19.4 | 621 | Citations (PDF) |
| 749 | Return to work after heart transplantation: 12-year follow-up11The authors wish to thank Salahuddin Qureshi, M.Sc., and Janet Will of the Toronto Rehabilitation Centre for their help with data collection and manuscript preparation, respectively. | 1.3 | 38 | Citations (PDF) |
| 750 | Will elderly patients stand aside for younger patients in the queue for cardiac services? | 45.2 | 36 | Citations (PDF) |
| 751 | Prevalence of Antidepressant Use Among Older People: Population‐Based Observations | 2.2 | 21 | Citations (PDF) |
| 752 | Determinants of outcome after carotid endarterectomy | 2.0 | 116 | Citations (PDF) |
| 753 | A geometric proof of the bireflectionality of the Weyl group of typeF 4 | 0.3 | 0 | Citations (PDF) |
| 754 | Death and readmissions after hospital discharge during the December holiday period: cohort study | 0.1 | 16 | Citations (PDF) |
| 755 | Examining the Utility of 30‐day Readmission Rates and Hospital Profiling in the Veterans Health Administration | 0.9 | 3 | Citations (PDF) |
| 756 | Title is missing! 0 | | 1 | Citations (PDF) |
| 757 | Maternal opioid treatment after delivery and risk of adverse infant outcomes: population based cohort study | 0.2 | 14 | Citations (PDF) |
| 758 | Low Uptake and Disparities in Respiratory Syncytial Virus Vaccination Among US Veterans | 0.7 | 3 | Citations (PDF) |
| 759 | Imputation of incomplete ordinal and nominal data by predictive mean matching | 1.4 | 8 | Citations (PDF) |
| 760 | Association of Albuminuria With 1‐Year Risk of Heart Failure and Other Adverse Outcomes in Atrial Fibrillation | 3.1 | 7 | Citations (PDF) |
| 761 | Individual and County‐Level Social Determinants of Health and Acute Reperfusion Therapies: Get With The Guidelines‐Stroke Registry Results | 3.1 | 0 | Citations (PDF) |
| 762 | Potential for extreme bias due to outcome misclassification in relative measures of effect for rare time-to-event outcomes | 2.4 | 4 | Citations (PDF) |
| 763 | Sex Differences in Admission to Inpatient Rehabilitation Among Stroke Survivors and Associations With Long-Term Outcomes | 4.4 | 0 | Citations (PDF) |
| 764 | The Impact of Homelessness on Kidney Outcomes Among Adults With Diabetes | 2.1 | 0 | Citations (PDF) |
| 765 | Response by Abdel-Qadir et al to Letter Regarding Article, “Bleeding and New Malignancy Diagnoses After Anticoagulation for Atrial Fibrillation: A Population-Based Cohort Study” | 13.1 | 0 | Citations (PDF) |
| 766 | Positive Airway Pressure Therapy Initiation and Continued Benzodiazepine Use Among Chronic Drug Users | 2.8 | 0 | Citations (PDF) |
| 767 | Patterns and Outcomes of Completeness of Revascularization in Patients With Diabetes and Non–ST-Segment–Elevation Myocardial Infarction in Ontario, Canada 0, 19, | | 0 | Citations (PDF) |
| 768 | The impact of violation of the proportional hazards assumption on the discrimination of the Cox proportional hazards model | 2.6 | 1 | Citations (PDF) |
| 769 | Associations of Cannabis and Tobacco Use With Suicide Attempt, Suicide Death, and Overdose Death Among Veterans Prescribed Opioid Analgesics | 2.3 | 0 | Citations (PDF) |
| 770 | Medium to Long-Term Patient-Oriented Effectiveness of Surgical or Percutaneous Revascularization in Diabetes and Severe Coronary Artery Disease | 0.9 | 0 | Citations (PDF) |
| 771 | The Impact of Two Data‐Generating Processes for Competing Risk Data on the Discrimination and Calibration of Two Types of Competing Risk Regression Models | 1.1 | 1 | Citations (PDF) |
| 772 | Long-Term Risk of Cardiovascular Disease After Contemporary Left-Sided Breast Radiation Therapy | 5.2 | 1 | Citations (PDF) |
| 773 | The performance of different propensity score methods for estimating the effects of multiple treatments or exposures: a neutral comparison study | 1.7 | 0 | Citations (PDF) |
| 774 | Using Propensity Score Weighting With Clustered Data When the Treatment Is Applied at the Level of the Cluster and Outcomes Are Assessed at the Level of the Individual: The Observational Analog of Cluster Randomization Trials | 1.1 | 0 | Citations (PDF) |
| 775 | Serotonergic antidepressant use following positive airway pressure initiation | 0.9 | 0 | Citations (PDF) |
| 776 | Risk Prediction in Cardio-Oncology: Conceptual and Methodological Considerations | 3.9 | 1 | Citations (PDF) |
| 777 | Extending the Median Odds Ratio (
MOR
), the Interval Odds Ratio (
IOR
), and the Proportion of Opposed Odds Ratios (
POOR
) for Use With 3‐Level Multilevel Logistic Regression Models | 1.1 | 0 | Citations (PDF) |
| 778 | Using tree-based ensemble methods to produce a population-based mortality risk score in Ontario, Canada | 1.5 | 0 | Citations (PDF) |
| 779 | Predicting 1-Year Stroke Recurrence and Mortality in Stable Outpatients Following Ischemic Stroke and Transient Ischemic Attack – ADDENDUM | 2.5 | 0 | Citations (PDF) |
| 780 | Evaluating the temporal and sociodemographic generalizability of the emergency heart failure mortality risk grade | 1.9 | 0 | Citations (PDF) |
| 781 | Impact of Removing Restrictive Haemoglobin
A1C
Eligibility Criteria for Insulin Pump Therapy Funding for Children With Type 1 Diabetes in Ontario, Canada | 3.2 | 0 | Citations (PDF) |
| 782 | Outcome switching in cohort studies of interventions: meta-epidemiological study | 0.2 | 0 | Citations (PDF) |
| 783 | The Burden of Cardiovascular Disease in Lymphoma Survivors | 1.4 | 0 | Citations (PDF) |
| 784 | Virtual Care Remuneration Policy and Postdischarge Follow-Up Trends | 5.2 | 0 | Citations (PDF) |
| 785 | Healthy Controls versus General Controls in Matched Cohort Studies – Comparison from a Post-Stroke Dementia Cohort Study in Ontario, Canada | 0.0 | 0 | Citations (PDF) |
| 786 | Long-term effects of COVID-19 on hospitalization, long term care admission, and mortality in chronic obstructive pulmonary disease (COPD) patients in the Omicron Era | 0.0 | 0 | Citations (PDF) |
| 787 | Trends in the association between diabetes duration and cardiovascular events: a population-based cohort study | 2.0 | 0 | Citations (PDF) |
| 788 | Lung Transplantation in Rheumatoid Arthritis Related Interstitial Lung Disease: Risk Factors and Mortality in a Universal Health Care System | 1.0 | 0 | Citations (PDF) |
