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.
Forest plot of association of co-morbidities and mortality in patients with PH using Cox proportional hazards model, stratified by hypertension, heart failure, and diabetes and adjusted for race, age, gender, COPD, BMI, and creatinine. Among patients with PH, the AA race was associated with 26% increased adjusted mortality. HR, hazard ratio; CI, confidence interval.
