Ontology highlight
ABSTRACT: Objectives
Transgender people-those whose gender identity differs from their sex assigned at birth-are at risk for health disparities resulting from stressors such as discrimination and violence. Transgender people report more drug use than cisgender people; however, it is unclear whether they have higher likelihood of drug use disorders. We examined whether transgender patients have increased likelihood of documented drug use disorders relative to cisgender patients in the national Veterans Health Administration (VA).Methods
Electronic health record data were extracted for VA outpatients from 10/1/09 to 7/31/17. Transgender status and past-year documentation of drug use disorders (any, opioid, amphetamine, cocaine, cannabis, sedative, hallucinogen) were measured using diagnostic codes. Logistic regression models estimated odds ratios for drug use disorders among transgender compared to cisgender patients, adjusted for age, race/ethnicity and year. Effect modification by presence of ≥1 mental health condition was tested using multiplicative interaction.Results
Among 8,872,793 patients, 8619 (0.1%) were transgender. Transgender patients were more likely than cisgender patients to have any drug use disorder (Adjusted Odds Ratio [aOR] 1.67, 95% confidence interval [CI] 1.53-1.83), amphetamine (aOR 2.22, 95% CI 1.82-2.70), cocaine (aOR 1.59, 95% CI 1.29-1.95), and cannabis (aOR 1.82, 95% CI 1.62-2.05) use disorders. There was no significant interaction by presence of ≥1 mental health condition.Conclusions
Transgender VA patients may have higher likelihood of certain drug use disorders than cisgender VA patients, particularly amphetamine use disorder. Future research should explore mechanisms underlying disparities and potential barriers to accessing treatment and harm reduction services faced by transgender people.
SUBMITTER: Frost MC
PROVIDER: S-EPMC8384140 | biostudies-literature |
REPOSITORIES: biostudies-literature