Preconception alcohol consumption and risk of miscarriage in over 4.5 million Chinese women aged 20-49 years.
Jian ChaiTonglei GuoYuzhi DengLifang JiangJunxi ZhangQin XuZuoqi PengYuan HeYuanyuan WangYa ZhangHongguang ZhangQiaomei WangHaiping ShenYiping ZhangDonghai YanYing YangXu MaPublished in: BMJ sexual & reproductive health (2021)
Preconception alcohol consumption was associated with higher odds of miscarriage, and an increasing risk was found with paternal and maternal alcohol drinking. Periconception alcohol abstinence was inversely associated with miscarriage.