Table 3.

Likelihood of Having at Least One Female First Author and at Least One Female Last Author Comparing COVID-19 with Non-COVID-19 Manuscripts Stratified by Invited Status

	Overall		Invited manuscripts		Noninvited manuscripts
	N	RR (95% CI)	n	RR (95% CI)	n	RR (95% CI)
First author	980	0.93 (0.72–1.19)	144	0.23 (0.06–0.92)	836	1.04 (0.81–1.35)
Last author	704	0.88 (0.65–1.20)	93	0.38 (0.12–1.16)	611	1.01 (0.74–1.39)

p-Value for interaction for female first authors = 0.02; p for interaction for female last authors 0.07. The overall model was adjusted for invited status, journal, and publication month. The stratified models were adjusted for journal and publication month.

CI, confidence interval; RR, risk ratio.