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 3

Changes in the percentage of women as the first author for (a) JBJS and (b) BJJ and women as the corresponding author for (c) JBJS and (d) BJJ. The asterisks represent those having statistically significant changes over the four decades as assessed by the Cochran linear trend test.

(a)

(b)

(c)

(d)