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.
ROC curves for objective cough measures. IPD = inspiration phase duration; IPV = inspiration phase volume; IPPF = inspiration phase peak flow; GCPD = glottic closure phase duration. Solid (dotted) curves are ROC curves unadjusted (adjusted) for CNSS score. Aspiration is defined as a PASS ≥ 5.
