Unintended pregnancy-related factors and the occurrence of offspring congenital heart disease: a multi-site case-control study in China

CONCLUSIONS: Unintended pregnancy increased the risk of CHDs in infants. This risk may be related to some known and unknown factors.SYNOPSIS: Some unintended pregnancy related factors may increase the risk for foetal CHDs. The duration of planning pregnancy may not be associated with the risk of CHDs.PMID:33624567 | DOI:10.1080/13625187.2020.1862081
Source: The European Journal of Contraception and Reproductive Health Care - Category: Reproduction Medicine Authors: Source Type: research