ZP01 Study Entry Visit Dataset, Raw Dataset in International Prospective Observational Cohort Study of Zika in Infants and Pregnancy

Study Entry Visit, raw dataset, CSV. Raw data for the study entry visit form.
Study Description
The overall objective of this study was to assess the strength of the association between Zika virus infection (ZIKV) during pregnancy and adverse maternal/fetal outcomes and the risk of vertical transmission. At research sites in ZIKV endemic regions pregnant women were recruited and consented in the first and early second trimesters of pregnancy and then followed through delivery up to 6 weeks post-partum; their infants were followed until at least 1 year of age. Pregnant women with symptomatic ZIKV infection confirmed by presence of ZIKV RNA and/or IgM for ZIKV were also enrolled, regardless of gestational age. Maternal participants were tested monthly for ZIKV infection; additional demographic, clinical, laboratory and environmental data were collected to assess the potential interaction of these variables with ZIKV infection. Delivery outcomes and detailed infant assessments, including physical and neurological outcomes, were obtained. Pregnant women in their first or early second trimester from ZIKV-endemic regions and infants from the women's pregnancies. Ethnicity and race information provided below is on mothers only.

研究入组访视原始数据集（CSV格式）：本数据集为研究入组访视表格的原始数据。
研究概况
本研究的总体目标为评估妊娠期寨卡病毒（Zika virus, ZIKV）感染与不良母婴结局之间的关联强度，以及垂直传播风险。在寨卡病毒流行地区的研究站点，招募妊娠首三月及妊娠早期第二孕期的孕妇并获取其知情同意，随后对其进行随访至分娩及产后6周；同时对其婴儿进行至少1年的随访。
对于经寨卡病毒RNA和/或寨卡病毒IgM检测确认存在症状性寨卡病毒感染的孕妇，无论其妊娠胎龄如何，均纳入本研究。入组孕妇每月接受寨卡病毒感染检测；同时收集额外的人口学、临床、实验室及环境资料，以评估这些变量与寨卡病毒感染之间的潜在交互作用。研究人员获取了分娩结局及详细的婴儿评估数据，包括体格与神经功能结局。
本研究的研究对象为寨卡病毒流行地区妊娠首三月或早期第二孕期的孕妇，以及其妊娠所诞下的婴儿。下述提供的种族与族裔信息仅针对母亲群体。