Investigating the Link Between Free Androgen Index and Nocturia in Women: Findings From National Health and Nutrition Examination Survey

Higher FAI levels are significantly inversely associated with nocturia in women, suggesting that bioavailable testosterone may have a protective effect against nocturia. This finding underscores the importance of considering FAI levels in research and clinical practice, and future studies should explore the potential benefits of modulating FAI levels in women with nocturia.