3.1(top 20%)
impact factor
7.6K(top 5%)
papers
139.2K(top 5%)
citations
122(top 5%)
h-index
3.2(top 20%)
extended IF
7.8K
all documents
158.0K
doc citations
171(top 5%)
g-index
impact-factor
The graph shows the changes in the impact factor of BMC Pregnancy and Childbirth and its corresponding percentile for the sake of comparison with the entire literature. Impact Factor is the most common scientometric index, which is defined by the number of citations of papers in two preceding years divided by the number of papers published in those years.

How influential is BMC Pregnancy and Childbirth in terms of citations?

Based on the citation analysis of 7,585 articles BMC Pregnancy and Childbirth has published so far, 11% of its articles have received no citation at all. 497 articles (about 6% of the total articles) have received only one citation. 18.22% of the articles (211) have received over 100 citations.