Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Adjusted parameter estimates for hormone levels by degree of right ventricular (RV) dilatation (a, c) and dysfunction (b, d) on echocardiogram in pulmonary arterial hypertension (PAH) cases. a, b) Oestradiol; c, d) dehydroepiandrosterone-sulfate (DHEA-S). Data are presented as median (95% CI). p-value: test for trend across category.
