Abstract
INTRODUCTION: Gender affirming hormone therapy (GAHT) is the mainstay treatment in transitioning individuals and has positive physical and psychological effects. Among the things to monitor in transgender patients on long-term hormones, bone health is an essential consideration. As the calcium intake in the Indian population is less, and many gender-incongruent individuals may not take adequate calcium in their diet, we needed data on the bone health of Indians with gender dysphoria as the information available globally may not apply to our population. MATERIALS AND METHODS: The study was performed to assess bone mineral density in individuals with gender dysphoria who were on gender-affirming hormonal therapy for at least 6 months. It was a hospital-based cross-sectional study of bone mineral density measured at two sites - hip and spine in individuals with gender dysphoria on GAHT for at least six months. RESULTS: A total of 30 individuals were included in this study. The mean age of individuals with Gender dysphoria was found to be 28.17 ± 6.15 years, and the age range was 19-42 years. Out of the 30 individuals, 14 were transgender males, and the remaining 16 were transgender females. Bone mineral density at the hip and spine in transgender males was 1.047 ± 0.124 g/cm(2) and 1.065 ± 0.115 g/cm(2), which was better compared to transgender females in whom the bone mineral density at hip and spine was 0.899 ± 0.873 g/cm(2) and 0.854 ± 0.099 g/cm(2) (P = 0.001 for hip; P = 0.000 for spine). The Z score at hip and spine were better in transgender males as compared to transgender females (P < 0.001 for hip; P < 0.001 for spine) when compared to genetic sex and at the spine (P = 0.001) when compared to affirmed sex. In this study, we observed that the transgender females who underwent orchidectomy had a lower mean Z score at spine compared to individuals who did not undergo the procedure. CONCLUSIONS: The current study results indicate that GAHT does have positive effects on bone health in transmen.