The association between gender identity fluidity and health outcomes in transgender and gender diverse people in New Orleans and Los Angeles, USA

Objectives

Most studies with transgender and gender diverse people (TGD) examine gender identity cross-sectionally. Gender identity and expression can fluctuate over time, which may have implications for health. The goal of our study was to compare mental health, substance use and healthcare utilization among 163 gender identity fluid (1 + identity change) and gender identity consistent (no change) TGD.

Methods

Participants were recruited in New Orleans, LA and Los Angeles, CA and assessed at four-month intervals over 24 months between 2017 and 2021. We conducted logistic regression models to test for associations between gender identity fluidity and health outcomes at 24 months. In post hoc analyses, we explore how controlling for cross-sectional report of gender identity at 24 months may impact the association between gender identity fluidity and health outcomes.

Results

We saw no significant differences across mental health and substance use indicators. Gender identity fluid participants had 5.9 times the adjusted odds (95 % Confidence Interval (CI): 1.9-18.4) of no recent healthcare visit compared to gender identity consistent participants. After controlling for cross-sectional report of gender identity, the association between gender identity fluidity and no recent healthcare visit remained significant (aOR = 4.6; 95 % CI: 1.4-14.8).

Conclusions

Because providers have limited experience providing gender-affirming care or treating patients with fluid gender identities, gender identity fluid patients may avoid healthcare more than gender identity consistent patients. Our preliminary study highlights the need to measure gender identity longitudinally and examine the relationship between gender identity fluidity and health.