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 1

Analyses by geographic region over time for JBJS and BJJ for (a) the number of single author manuscripts, (b) number of authors over time in JBJS and BJJ, (c) standardized corresponding author position (CAP), (d) number of collaborating institutions, (e) number of countries, (f) number of references, (g) number of printed pages, and (h) number of normalized citations. The asterisks represent those having statistically significant differences over the four decades as assessed by the Cochran linear trend test.

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