Table 2.
Adjusted percentage difference (95% CI) from reference group (<13 years) for semen quality parameters according to age at indicators of pubertal development, imputed dataset (n=320)
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.