Later sleep timing is associated with an increased risk of preterm birth in nulliparous women.
Facco FL, Parker CB, Hunter S, Reid KJ, Zee PP, Silver RM, Pien G, Chung JH, Louis JM, Haas DM, Nhan-Chang CL, Simhan HN, Parry S, Wapner RJ, Saade GR, Mercer BM, Bickus M, Reddy UM, Grobman WA; NICHD NuMoM2b and NHLBI NuMoM2b Heart Health Study Networks.
Facco FL, et al. Among authors: reid kj.
Am J Obstet Gynecol MFM. 2019 Nov;1(4):100040. doi: 10.1016/j.ajogmf.2019.100040. Epub 2019 Sep 9.
Am J Obstet Gynecol MFM. 2019.
PMID: 33345835
Free PMC article.