authors Mao, Chen Liu, Si-Min Yin, Zhao-Xue Zeng, Yi Shi, Xiao-Ming Li, Zhi-Hao Lv, Yue-Bin Gao, Xiang Kraus, Virginia Byers Zhou, Jin-Hui Wu, Xian-Bo Shi, Wan-Ying Li, Fu-Rong
has subject area Aged, 80 and over Asian People China Cognition Cognitive Dysfunction Cohort Studies Female Health Surveys Healthy Aging Humans Leisure Activities Longitudinal Studies Male Prospective Studies Risk Factors