Comparing Gender Congruency in Nonsurgical versus Postsurgical Top Surgery Patients: A Prospective Survey Study.

Background: Gender dysphoria can result in reduced quality of life. Treatments include hormone replacement therapy (HRT) and gender-affirming surgery. Our study compared congruency, satisfaction, and discrimination in patients who underwent top surgery and HRT versus HRT alone. We hypothesized improved outcomes in top surgery patients but that lack of access is a common barrier.

Methods: Transgender and nonbinary subjects who underwent at least 6 months of HRT were recruited and answered questions on gender congruency, discrimination, and barriers to care. Surgical patients were asked about postoperative satisfaction using the BREAST-Q. A Mann-Whitney test compared survey responses between study arms.

Results: One hundred twelve eligible subjects completed the survey. Surgical subjects answered significantly more positively ( < 0.001) on all questions regarding gender congruency. The greatest difference was observed in how subjects' physical bodies represented their gender identity, where the surgery group rated higher on the five-point Likert scale by 2.0 points ( < 0.001). Surgical patients also reported less violence, verbal abuse, and discrimination ( < 0.003). Within the hormone arm, 87.1% stated desire for surgery and 62.5% declared barriers to surgery, with cost and insurance coverage representing the most common barriers. Finally, surgical subjects reported high satisfaction on the BREAST-Q, scoring more than 3.0 in all categories of breast augmentation and more than 2.6 for breast reduction on a four-point Likert scale.

Conclusions: Top surgery, in addition to HRT, significantly improves gender congruency and decreases discrimination and abuse, compared with HRT alone. Unfortunately, barriers including cost and lack of insurance continue to be obstacles for care.