Diurnal Temperature Range as a Novel Risk Factor for Sudden Infant Death
Diurnal Temperature Range as a Novel Risk Factor for Sudden Infant Death作者机构:Cardiovascular Center Children's Hospital of Fudan University Shanghai 201102 China Department of Neonatology Children 's Hospital of Fudan University Shanghai 201102 China School of Public Health KeyLab of Public Health Safety of the Ministry of Education Fudan University Shanghai 200032 China G_RICE (Research Institute for the Changing Global Environment) and Fudan Tyndall Centre Fudan University Shanghai 200433 China
出 版 物:《Biomedical and Environmental Sciences》 (生物医学与环境科学(英文版))
年 卷 期:2011年第24卷第5期
页 面:518-522页
核心收录:
学科分类:0830[工学-环境科学与工程(可授工学、理学、农学学位)] 1004[医学-公共卫生与预防医学(可授医学、理学学位)] 07[理学] 1001[医学-基础医学(可授医学、理学学位)] 08[工学] 0817[工学-化学工程与技术] 070602[理学-大气物理学与大气环境] 0706[理学-大气科学]
基 金:supported by the National Basic Research Program (973 program) of China (2011CB503802) the National Natural Science Foundation of China (81001228) the National High Technology Research and Development Program of China (863 Program) (2007AA02Z442) the Shanghai Pu Jiang Program (09PJ1401700) the Program for New Century Excellent Talents in University (NCET-09-0314)
主 题:Diurnal temperature range Sudden infant death Case‐crossover
摘 要:Objective To assess the relationship between diurnal temperature range (DTR) and sudden infant death (SID) between 2001 and 2004 in Shanghai,China.Methods We conducted a time‐stratified case‐crossover analysis to estimate the percent increase of SID associated with changes in DTR after adjustment for daily weather conditions (temperature and relative humidity) and outdoor air pollution.Results DTR was significantly associated with daily SID.An increase of 1 °C in the current‐day (L0) and in the 2‐day moving average (L01) DTR corresponds to a 1.56% (95% CI:0.97%,2.15%) and a 1.89% (95% CI:1.17%,2.60%) increase in SID,respectively.Conclusion An increased DTR was associated with an increased risk of SID in Shanghai.More studies are needed to understand the effect of DTR on infant deaths.