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 plots pertaining to meta-analysis of correlations for articles reporting health-related QOL (HRQOL) (top) and psychological QOL (bottom) measures. Pooled correlations are represented by diamonds. PROM: patient-reported outcome measure; CI: cochlear implant
