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. 2021 Mar 23;11(3):e037935. doi: 10.1136/bmjopen-2020-037935

Table 4A.

Association between same genders across authorship categories

First author, count (%) Significance
P value
Male Female
First corresponding author <0.001
 Male 1236 (79) 329 (21)
 Female 158 (19.6) 648 (80.4)
First joint authors <0.001
 Male only 124 (97.6) 3 (2.4)
 Female only 10 (14.5) 59 (85.5)
 Both male and female 140 (53.6) 121 (46.4)