T0 Mother Prior Pregnancies Dataset in Community and Child Health Network

Number of prior pregnancies, duration, outcome, baby's birth weight, and timing of birth in relation to current delivery
Study Description
A five-year, multi-site, prospective cohort study about stress and resilience and their influence on maternal allostatic load as a mediator of birth outcomes and child health and development. A limited number/types of biospecimens have been collected by the study investigators. For biospecimen availability, please contact the following investigators: Chris Dunkel Schetter ([e-mail]); Madeleine Shalowitz ([e-mail]); Calvin J. Hobel ([e-mail]); Vernon M. Chinchilli ([e-mail]). Mothers who delivered a livebirth at 20 weeks gestation or more and their partners; 4836 total enrolled, 3946 of whom were eligible for mother and partner cohorts (enrollment does not include 2782 infants with data)

数据集包含以下变量：既往妊娠次数、妊娠时长、妊娠结局、婴儿出生体重以及本次分娩的分娩时机。
研究描述：
本研究为一项为期五年、多中心的前瞻性队列研究，旨在探讨压力与心理韧性及其通过产妇稳态负荷（allostatic load）作为中介变量，对分娩结局与儿童健康及发育产生的影响。研究团队已收集有限数量及类型的生物样本。若需获取生物样本，请联系以下研究人员：克里斯·邓克尔·谢特尔（[e-mail]）；玛德琳·沙洛维茨（[e-mail]）；卡尔文·J·霍贝尔（[e-mail]）；弗农·M·钦奇利（[e-mail]）。本研究的研究对象为妊娠20周及以上分娩活产儿的产妇及其配偶；共计纳入4836名受试者，其中3946名符合产妇与配偶队列的纳入标准，本次招募未包含2782名带有相关数据的婴儿。