Association between nighttime sleep duration, midday napping, and sleep quality during early pregnancy and risk of gestational diabetes mellitus: A prospective cohort study in China

Lai, Yuwei; Wang, Can; Ouyang, Jing; Wu, Linjing; Wang, Yi; Wu, Ping; Ye, Yi-Xiang; Yang, Xue; Gao, Yanyu; Wang, Yi-Xin; Song, Xingyue; Yan, Shijiao; Lv, Chuanzhu; Liu, Gang; Pan, An; Pan, Xiong-Fei

doi:10.1016/j.sleep.2024.04.003

Association between nighttime sleep duration, midday napping, and sleep quality during early pregnancy and risk of gestational diabetes mellitus: A prospective cohort study in China

AIM To evaluate the prospective associations of nighttime sleep duration, midday napping, and sleep quality during early pregnancy with gestational diabetes mellitus (GDM) risk among Chinese pregnant women. METHODS Sleep-related information was assessed by the Pittsburgh Sleep Quality Index in ba…