Trends in Gender Authorship and Collaborations: A 30-Year Comparative Bibliometric Analysis of Manuscripts from The Journal of Bone and Joint Surgery and The Bone and Joint Journal

Figure 5

Gender combinations of first and corresponding authors for JBJS and BJJ. MM = men as first and corresponding authors, MW = men as first and women as corresponding authors, WM = women as first and men as corresponding authors, WW = women as first and corresponding authors. (a) Between journals, (b) for JBJS, and (c) for BJJ. The asterisks represent those having statistically significant changes over the four decades as assessed by the Cochran linear trend test.

(a)

(b)

(c)