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.
Unadjusted Cumulative Incidence of Hospitalization for Heart Failure across Smoking Categories*
*The cumulative incidence curves of hospitalization for heart failure were statistically different across smoking categories (log-rank p=0.0029).
