Effects of early maternal cancer and fertility treatment on the risk of adverse birth outcomes.

ABSTRACT:

Background

Early maternal cancer and fertility treatment each increase the risk for adverse birth outcomes, but the joint effect of these outcomes has not yet been reported. Thus, the aim was to assess the individual and joint effect of maternal cancer and fertility treatment on the risk for adverse birth outcomes.

Methods

This population-based cohort study included 5487 live-born singletons identified in the Danish Medical Birth Register (1994-2016) of mothers with previous cancer (<40 years) recorded in the Danish Cancer Registry (1955-2014). We randomly selected 80,262 live-born singletons of mothers with no cancer <40 years matched to mothers with cancer by birth year and month. We calculated odds ratios (ORs) for preterm birth, low birth weight (LBW) (<2500 g) and small

SUBMITTER: Everhoj C 

PROVIDER: S-EPMC8987408 | biostudies-literature | 2022 Apr

REPOSITORIES: biostudies-literature