Gender disparity among ophthalmologists awarded Canadian institute of health research grants.

Despite efforts toward equity, diversity, and inclusion in academic ophthalmology faculties, gender disparity continues to exist. Current evidence indicates that female ophthalmologists consistently hold lower academic ranks and receive less funding from the National Institutes of Health compared to their male colleagues. The extent of this disparity is unknown in the Canadian context. We sought to characterize the gender gap in Canadian Institutes of Health Research funding among ophthalmologists. From inception, funding decision data were collected from the official Canadian Institutes of Health Research website database hosted by the Government of Canada. Measures including gender, number of grants held over the study period, number of simultaneous grants, and total funding were collected. Female ophthalmologists were consistently awarded fewer grants (21.43 percent) compared to male counterparts and were less likely to hold multiple grants since 2008. An over five-fold disparity was found in total funding for female compared to male ophthalmologists. As well, females were less likely than males to hold a grant in each particular year except in 2020. Female ophthalmologists continue to face barriers to attaining academic support from Canadian Institute of Health Research funds. Continued action to mitigate this gender gap may improve gender-based parity in federal research funding.