3.1(top 20%)
impact factor
34.0K(top 1%)
papers
466.1K(top 1%)
citations
165(top 2%)
h-index
3.6(top 10%)
extended IF
59.0K
all documents
535.6K
doc citations
252(top 2%)
g-index
impact-factor
The graph shows the changes in the impact factor of BMJ Open 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 BMJ Open in terms of citations?

Based on the citation analysis of 34,038 articles BMJ Open has published so far, 15% of its articles have received no citation at all. 2,812 articles (about 8% of the total articles) have received only one citation. 21.69% of the articles (570) have received over 100 citations.