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.
Estimated longitudinal trajectories and survival curves for males and females age 20, born in 1980 with 2 F508 alleles. Effect of sex on forced expiratory volume in 1 second as a percentage of predicted (%FEV1) and survival in the final joint model.
