[Association between maternal alcohol consumption and risk of congenital heart disease in offspring: a Meta analysis].

Objective: To study the association between maternal alcohol consumption and the risk of congenital heart disease (CHD) in offspring.

Methods: PubMed, Cochrane Library, Web of Science, Google Scholar, China Biology Medicine disc, Wanfang Database, CNKI Database, and Weipu Database were searched for the articles on the association between maternal alcohol consumption and congenital heart disease in offspring. These articles were published up to November 30, 2019.