Fig. 2
From: Sex bias in basic and preclinical age-related hearing loss research
Overall sex bias in preclinical and basic age-related hearing loss research. a Total number of manuscripts compared to the number of manuscripts reporting and not reporting total number of animals. b Number of manuscripts specifying the sex and not specifying the sex of animals used in the experiments. c Number of manuscripts using both sexes, males only, or females only. d Total number of animals in all manuscripts reviewed compared to total number of males and females used