Maternal age at delivery and fertility of the next generation.

Tamara S ReynoldsCourtney D Lynch Erinn M HadeDawn C AllainJudith A WestmanAmanda Ewart Toland

Published in: Paediatric and perinatal epidemiology (2020)

While being born to a G1 who was 15-19 years old was associated with an increase in G2 time to pregnancy, we found no association between G1 age at G2's birth and infertility and only the suggestion of a modest association with childlessness. These data suggest a possible subtle effect of G1 age at G2's birth on G2 fertility, which warrants further study.

Keyphrases

gestational age
pregnancy outcomes
birth weight
preterm birth
pregnant women
big data
metabolic syndrome
adipose tissue
body mass index
low birth weight
preterm infants
physical activity
polycystic ovary syndrome