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.
Demographics and age-related changes of study participants. (A) Stratification of ages of participants, and (B, C) how donor age is interrelated with FSH (IU) and antral follicle count (AFC). FSH indicates the dosage needed for ovarian hyperstimulation. Age designates the donor’s age in years. Correlations (r) and P values (P) between individuals’ ages and either FSH or AFC levels were assessed using Pearson's product moment correlation coefficient.
