26.8(top 1%)
Impact Factor
29.4(top 1%)
extended IF
733(top 1%)
H-Index
9K
authors
95K
papers
4.2M
citations
23.7K
citing journals
579.5K
citing authors
Selected Period:
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Impact Factor of JAMA - Journal of the American Medical Association based on the number of citations over 2-year window
The graph shows the changes in the impact factor of JAMA - Journal of the American Medical Association and its the 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 JAMA - Journal of the American Medical Association?

JAMA - Journal of the American Medical Association is the 22nd out of 15,471 Health Sciences journals. This means the journal is among the top 1% in the science branch of Health Sciences.