Effects of Puberty and Pubertal Suppression on Insulin Sensitivity, Metabolic Rate and Vascular Health
University of Colorado, Denver
Summary
This observational study will evaluate the effect of puberty suppression on insulin sensitivity, metabolic rate and vascular health among transgender female youth at baseline and 6 months after initiation of a gondoatropin releasing hormone agonist compared to matched cisgender male controls.
Eligibility
- Age range
- 9–14 years
- Sex
- Male
- Healthy volunteers
- Not specified
Inclusion Criteria: * Identify as a transgender female or cisgender male * Age 9-14 years at the time of enrollment * Tanner Stage 2-3 baseline pubertal development * Plan to start gonadotropin releasing hormone analogue clinically in \< 2 months (for transgender females only) Exclusion Criteria: * Cognitive, psychiatric, or physical impairment resulting in inability to tolerate the study procedures * Type 1 or 2 diabetes (by medical history) * On any medications that affect insulin sensitivity (e.g. metformin, antipsychotics) * Hypertension (resting BP ≥ 140/90 mm/Hg) * Weight \> 400 lbs *…
Location
- University of Colorado Anschutz Medical CampusAurora, Colorado