Pittsburgh Sleep Quality Index in Environmental influences on Child Health Outcomes (ECHO)-wide Cohort - 3rd Release

Pittsburgh Sleep Quality Index
Study Description
The National Institutes of Health launched the Environmental influences on Child Health Outcomes (ECHO) initiative in September 2016. The Program focuses on five pediatric outcome areas: obesity, neurodevelopment, upper and lower airways, pre-, peri-, and postnatal outcomes, and positive health. The ECHO-wide Cohort Study, presented here, incorporates longitudinal data on a growing 30,000 pregnancies and 50,000 children from 69 pediatric cohorts to investigate how exposure to environmental factors — including physical, chemical, biological, social, behavioral, natural, and built environments — impact child health and development. By bringing data together into one large ECHO-wide Cohort, scientists can address questions that no single cohort, or a few working together, can answer. Most of the cohorts existed prior to ECHO, bringing a wealth of extant data for compilation and harmonization, in addition to standardized collection of new essential and recommended data elements. This is the third release of the public use data from the ECHO Cohort Study. This release includes shareable data from all eligible participants at the end of the first funding cycle and retains the data from participants in previous releases if the participant is eligible to share data in this release. As of October 31, 2023, 36,027 pregnancies (among 24,370 pregnant persons) and 35,353 children agreed to participate in new ECHO-wide Cohort data collection. Longitudinal data are collected for pregnancies and life stages of the child to 21 years of age.

匹兹堡睡眠质量指数（Pittsburgh Sleep Quality Index）
研究说明
美国国立卫生研究院（National Institutes of Health）于2016年9月启动了儿童健康结局的环境影响（Environmental influences on Child Health Outcomes, ECHO）研究计划。该计划聚焦五大儿科结局领域：肥胖、神经发育、上下呼吸道疾病、产前、围产期及产后结局，以及积极健康状态。
本次展示的全ECHO队列研究整合了来自69个儿科队列的纵向数据，涵盖持续增长的30000例妊娠事件与50000名儿童，旨在探究物理、化学、生物、社会、行为、自然及建成环境等各类环境因素暴露对儿童健康与发育的影响。
通过将多中心数据整合为大规模全ECHO队列，科研人员得以解答单个或少数联合队列无法解决的科学问题。多数队列在ECHO计划启动前已存在，因此除标准化采集新的必需与推荐数据要素外，还可获取大量已有的现成数据用于整合与统一标准化处理。
本次为ECHO队列研究公开可用数据的第三次发布。本版数据包含首个资助周期结束时所有符合数据共享条件的参与者的可共享数据，同时保留此前发布版本中仍符合本次数据共享条件的参与者的数据。
截至2023年10月31日，共有36027例妊娠事件（涉及24370名妊娠个体）与35353名儿童同意参与全ECHO队列的新增数据采集工作。研究将采集妊娠事件及儿童直至21岁各生命阶段的纵向数据。