| # | Title | Journal | Year | Citations |
|---|
| 1 | Increased Risk of Myocardial Infarction and Stroke Following Exacerbation of COPD | Chest | 2010 | 398 |
| 2 | Male involvement and maternal health outcomes: systematic review and meta-analysis | Journal of Epidemiology and Community Health | 2015 | 281 |
| 3 | The incidence of cancer in patients with idiopathic pulmonary fibrosis and sarcoidosis in the UK | Respiratory Medicine | 2007 | 266 |
| 4 | Parental and household smoking and the increased risk of bronchitis, bronchiolitis and other lower respiratory infections in infancy: systematic review and meta-analysis | Respiratory Research | 2011 | 234 |
| 5 | The Association between Idiopathic Pulmonary Fibrosis and Vascular Disease | American Journal of Respiratory and Critical Care Medicine | 2008 | 217 |
| 6 | The Relationship between Neurological Disease and Bullous Pemphigoid: A Population-Based Case–Control Study | Journal of Investigative Dermatology | 2011 | 182 |
| 7 | Reduced Mortality Rates Following Elective Percutaneous Liver Biopsies | Gastroenterology | 2010 | 176 |
| 8 | Maternal smoking and the risk of still birth: systematic review and meta-analysis | BMC Public Health | 2015 | 154 |
| 9 | Psychological morbidity of celiac disease: A review of the literature | United European Gastroenterology Journal | 2015 | 138 |
| 10 | Epidemiology and management of gout in Taiwan: a nationwide population study | Arthritis Research and Therapy | 2015 | 126 |
| 11 | Diverging Trends in Smoking Behaviors According to Mental Health Status | Nicotine and Tobacco Research | 2015 | 115 |
| 12 | Comorbidities Affect Risk of Nonvariceal Upper Gastrointestinal Bleeding | Gastroenterology | 2013 | 90 |
| 13 | The Pro-Oxidant Activity of High-Dose Vitamin E Supplements in Vivo | BioDrugs | 2006 | 87 |
| 14 | Reductions in 28-Day Mortality Following Hospital Admission for Upper Gastrointestinal Hemorrhage | Gastroenterology | 2011 | 87 |
| 15 | Detecting chronic obstructive pulmonary disease using peak flow rate: cross sectional survey | BMJ: British Medical Journal | 2003 | 86 |
| 16 | A prospective study of weight change and systemic inflammation over 9 y | American Journal of Clinical Nutrition | 2008 | 85 |
| 17 | The long‐term risk of malignancy following a diagnosis of coeliac disease or dermatitis herpetiformis: a cohort study | Alimentary Pharmacology and Therapeutics | 2012 | 70 |
| 18 | A comparison of the recording of comorbidity in primary and secondary care by using the Charlson Index to predict short-term and long-term survival in a routine linked data cohort | BMJ Open | 2015 | 69 |
| 19 | No increase in risk of fracture, malignancy or mortality in dermatitis herpetiformis: a cohort study | Alimentary Pharmacology and Therapeutics | 2008 | 67 |
| 20 | The association between smoking cessation and glycaemic control in patients with type 2 diabetes: a THIN database cohort study | Lancet Diabetes and Endocrinology,the | 2015 | 67 |
| 21 | Rate of improvement of CF life expectancy exceeds that of general population—Observational death registration study | Journal of Cystic Fibrosis | 2014 | 66 |
| 22 | Pharmacological interventions for promoting smoking cessation during pregnancy | The Cochrane Library | 2020 | 63 |
| 23 | Cholesterol profile in people with newly diagnosed coeliac disease: a comparison with the general population and changes following treatment | British Journal of Nutrition | 2009 | 62 |
| 24 | The incidence of and mortality from leukaemias in the UK: a general population-based study | BMC Cancer | 2009 | 61 |
| 25 | Effect of nicotine patches in pregnancy on infant and maternal outcomes at 2 years: follow-up from the randomised, double-blind, placebo-controlled SNAP trial | Lancet Respiratory Medicine,the | 2014 | 61 |
| 26 | Helicobacter pylori and lung function, asthma, atopy and allergic disease--A population-based cross-sectional study in adults | International Journal of Epidemiology | 2009 | 59 |
| 27 | Tobacco display and brand communication at the point of sale: implications for adolescent smoking behaviour | Tobacco Control | 2014 | 59 |
| 28 | Independent Risk Factors for Injury in Pre-School Children: Three Population-Based Nested Case-Control Studies Using Routine Primary Care Data | PLoS ONE | 2012 | 58 |
| 29 | Second hand smoke exposure and the risk of invasive meningococcal disease in children: systematic review and meta-analysis | BMC Public Health | 2012 | 56 |
| 30 | Aspirin and other non-steroidal anti-inflammatory drug use and colorectal cancer survival: a cohort study | British Journal of Cancer | 2012 | 54 |
| 31 | Risk of schizophrenia in people with coeliac disease, ulcerative colitis and Crohn's disease: a general population-based study | Alimentary Pharmacology and Therapeutics | 2006 | 49 |
| 32 | Impact of contractual financial incentives on the ascertainment and management of smoking in primary care | Addiction | 2007 | 48 |
| 33 | Live and Non-Live Pregnancy Outcomes among Women with Depression and Anxiety: A Population-Based Study | PLoS ONE | 2012 | 48 |
| 34 | Are IBD patients more likely to have a prior diagnosis of irritable bowel syndrome? Report of a case‐control study in the General Practice Research Database | United European Gastroenterology Journal | 2014 | 44 |
| 35 | Understanding the effect of indoor air pollution on pneumonia in children under 5 in low- and middle-income countries: a systematic review of evidence | Environmental Science and Pollution Research | 2019 | 42 |
| 36 | Insights into social disparities in smoking prevalence using Mosaic, a novel measure of socioeconomic status: an analysis using a large primary care dataset | BMC Public Health | 2010 | 41 |
| 37 | Reduced risk of breast, endometrial and ovarian cancer in women with celiac disease | International Journal of Cancer | 2012 | 41 |
| 38 | Support for patients with celiac disease: A literature review | United European Gastroenterology Journal | 2015 | 41 |
| 39 | Lung function and blood levels of copper, selenium, vitamin C and vitamin E in the general population | European Journal of Clinical Nutrition | 2005 | 40 |
| 40 | Nicotine Replacement Therapy in Pregnancy and Major Congenital Anomalies in Offspring | Pediatrics | 2015 | 40 |
| 41 | Corticosteroid sparing effects of vitamin C and magnesium in asthma: a randomised trial | Respiratory Medicine | 2006 | 39 |
| 42 | Upper gastrointestinal haemorrhage and deprivation: a nationwide cohort study of health inequality in hospital admissions | Gut | 2012 | 39 |
| 43 | Understanding Pregnant Smokers’ Adherence to Nicotine Replacement Therapy During a Quit Attempt: A Qualitative Study | Nicotine and Tobacco Research | 2016 | 38 |
| 44 | The impact of the 2004 NICE guideline and 2003 General Medical Services contract on COPD in primary care in the UK | QJM - Monthly Journal of the Association of Physicians | 2008 | 36 |
| 45 | Economic evaluations of tobacco control mass media campaigns: a systematic review | Tobacco Control | 2015 | 35 |
| 46 | Does the introduction of comprehensive smoke‐free legislation lead to a decrease in population smoking prevalence? | Addiction | 2011 | 33 |
| 47 | Smoking cessation and survival in lung, upper aero-digestive tract and bladder cancer: cohort study | British Journal of Cancer | 2017 | 33 |
| 48 | Persistence of Health Inequalities in Childhood Injury in the UK; A Population-Based Cohort Study of Children under 5 | PLoS ONE | 2014 | 31 |
| 49 | Does a Low Sodium Diet Improve Asthma Control? | American Journal of Respiratory and Critical Care Medicine | 2008 | 29 |
| 50 | A survey of tobacco dependence treatment guidelines in 31 countries | Addiction | 2009 | 28 |
