SCRN F13A: Section D Transition after Pregnancy Dataset in Stillbirth Collaborative Research Network Study

Data on maternal emotional support, medication, and substance use following delivery discharge (Maternal Interview - Follow-Up 1 Form 13A)
Study Description
Population-based case–control study of the causes and extent of stillbirth (SB) in the United States. Participants were recruited at delivery between March 2006 and September 2008 from 59 urban and rural hospitals in 5 geographic areas. All women with SB and a representative sample of women with live births, oversampled for those delivering at <32 weeks gestation and those of African descent delivering at =32 weeks gestation, were approached for enrollment. Pregnancy terminations were excluded. The study included maternal interview, chart abstraction, placental exam, and postmortem (SB only). Data collection focused on surveillance and epidemiology, maternal disease, immunology and infections, placental pathology, and genetics. A subset of SCRN participants consented to re-contact which examined subsequent pregnancies and pregnancy complications, grief resolution, and whether life-course stresses and environmental factors were associated with an increased risk of SB. Biospecimens are available. Women who delivered a stillbirth or live birth and consented to participate in the Stillbirth Collaborative Research Network Study and their babies

分娩出院后产妇情感支持、用药及物质使用相关数据（产妇访谈-随访1 表格13A）

研究描述
本研究为针对美国死胎（stillbirth, SB）病因与发生程度的基于人群的病例对照研究。研究于2006年3月至2008年9月期间，从覆盖5个地理区域的59家城乡医院招募分娩参与者。所有死胎产妇以及具有代表性的活产产妇样本（针对妊娠<32周分娩者及妊娠≥32周分娩的非洲裔产妇进行了过采样）均被邀请入组。妊娠终止病例被排除出本研究。研究内容涵盖产妇访谈、病历资料提取、胎盘检查以及尸体解剖（仅针对死胎病例）。数据采集聚焦于监测与流行病学、产妇疾病、免疫学与感染、胎盘病理学以及遗传学领域。部分死胎协作研究网络（Stillbirth Collaborative Research Network, SCRN）的参与者同意接受再次随访，该随访旨在探究后续妊娠与妊娠并发症、哀伤平复情况，以及生命历程中的应激因素与环境因素是否与死胎风险升高相关。现有生物样本可供研究使用。所有签署知情同意书并参与死胎协作研究网络研究的产妇（无论分娩死胎或活产）及其新生儿均纳入本研究范畴。