文档介绍：Biomed Environ Sci, 2013; 26(8): 629-637629*This study was supported by the National Natural Science Foundation of China (Grant No. 20637020).#Correspondence should be addressed to PAN Xiao Chuan, Professor, Master, Tel: 86-10-82802530,Fax: 86-10-82802530, E-mail: ******@ note of the first author: XU Mei Mei, female, born in 1987, candidate, majoring in environmental :April 10, 2013; Accepted:July8, 2013Original ArticleRelationship between Ambient Fine Particles and VentricularRepolarization Changes and Heart Rate Variability of Elderly People with Heart Disease in Beijing, China*XU Mei Mei1, JIA Yu Ping2, LI Guo Xing1, LIU Li Qun3, MO Yun Zheng1, JIN Xiao Bin1, and PAN Xiao Chuan1,#1. Department of Occupational and Environmental Health, School of Public Health, Peking University, Beijing100191, China; 2. Institute of Environmental Health, Beijing Center for Disease Control and Prevention,Beijing100013, China; 3. Institute of Epidemiology, German Research Center for Environmental Health, 85764, Munich, GermanyAbstractObjectiveTo explore the effects of particulate matters less than μm in aerodynamic diameter () on heart repolarization/depolarization and heart rate variability (HRV).MethodsWe conducted a panel study for elderly subjects with