Event Recordings of High Risk Infants on Apnea Monitors

呼吸暂停监测仪上高危婴儿的事件记录

• 批准号: 6772487
• 负责人: MICHAEL J CORWIN
• 金额: $ 53.34万
• 依托单位: BOSTON UNIVERSITY MEDICAL CAMPUS
• 依托单位国家: 美国
• 财政年份: 1991
• 资助国家: 美国
• 起止时间: 1991-09-30 至 2008-06-20
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/6772487
• 关键词: DVD /CD ROM; Internet; apnea; child care; clinical research; cooperative study; disease /disorder prevention /control; epidemiology; ethnic group; health education; human data; human subject; human therapy evaluation; infant human (0-1 year); information dissemination; interview; patient monitoring device; patient oriented research; polysomnography; population survey; premature infant human; sleep apnea; sudden infant death syndrome; telecommunications

DESCRIPTION (provided by applicant): The purpose of this project is to continue specific analyses of the Collaborative Home Infant Monitoring Evaluation (CHIME) Study, to continue to conduct the National Infant Sleep Position (NISP) Study, and to serve as a resource for public use datasets from CHIME and NISP, which were developed during the previous grant award period. The CHIME Study enrolled almost 1,100 infants at five university-based clinical sites. The CHIME dataset includes raw and analyzed physiological waveforms from 900,000 hours (300GB) of home monitoring records; 700 overnight polysomnograms; 21,000 cardiorespiratory events exceeding recording thresholds; 6,000 events exceeding conventional alarm thresholds; and 600 events exceeding extreme thresholds. In particular, the proposed analyses of the CHIME data will assess the factors and physiological processes that predict extreme cardiorespiratory events to include early antecedents, developmental patterns, and immediate characteristics of onset and recovery. The NISP Study, begun in 1992, is an annual telephone survey of nighttime caregivers of infants less than eight months of age in the 48 coterminous states to assess infant care practices and dissemination of the AAP recommendation regarding infant sleep position. Continuation of the NISP Study will evaluate trends in infant sleep practices and dissemination of the "Back to Sleep" recommendation, and the factors that influence these trends. Efforts will be made to increase the proportion of minorities in the completed calls, while using the current list sample. Furthermore, the investigators will complement the NISP survey with alternative methodologies designed to illuminate risk factors for non-compliance in minority groups. Finally, an infrastructure will be put in place to facilitate public access to both the CHIME and NISP datasets. The public access service will include: (1) maintaining a website that provide information on the available data and how to obtain it; (2) processing queries regarding the data and maintaining a database that tracks the progress of the requests; (3) providing consultation on the data needed to facilitate the delivery, i.e., all or part of the database; (4) providing the data in CD ROM format with appropriate documentation for use of the data; (5) and providing fee-for-service consultation on the use of the database beyond the baseline support.

该项目的目的是继续对协作家庭婴儿监测评估（CHIME）研究进行具体分析，继续进行全国婴儿睡眠姿势（NISP）研究，并作为CHIME和NISP公共使用数据集的资源，这些数据集是在上一个赠款期间开发的。 CHIME研究在五所大学的临床中心招募了近1,100名婴儿。 CHIME数据集包括来自900，000小时（300 GB）家庭监测记录的原始和分析的生理波形; 700个夜间多导睡眠图; 21，000个超过记录阈值的心肺事件; 6，000个超过传统警报阈值的事件;以及600个超过极端阈值的事件。 特别是，CHIME数据的拟议分析将评估预测极端心肺事件的因素和生理过程，包括早期前因、发育模式以及发病和恢复的即时特征。 NISP研究始于1992年，是一项针对48个相邻州8个月以下婴儿夜间护理人员的年度电话调查，旨在评估婴儿护理实践和AAP关于婴儿睡眠姿势建议的传播情况。 NISP研究的继续将评估婴儿睡眠实践的趋势和“恢复睡眠”建议的传播，以及影响这些趋势的因素。 将努力增加少数群体在已完成的呼吁中所占的比例，同时使用目前的名单样本。 此外，调查人员将用其他方法补充国家安全和保密方案的调查，以说明少数群体不遵守的风险因素。 最后，将建立一个基础设施，以便利公众访问CHIME和NISP数据集。 公众获取服务将包括：（1）维持一个网站，提供关于现有数据和如何获取数据的信息;（2）处理有关数据的查询，并维持一个跟踪请求进展情况的数据库;（3）就便利提供所需数据提供咨询，即，数据库的全部或部分内容;（4）以光盘形式提供数据，并附有使用数据的适当文件;（5）在基线支持之外，就数据库的使用提供收费服务咨询。