Additional file 1: of Associations between lifestyle, physical and social environments and frailty among Chinese older people: a multilevel analysis

The dataset of analysis. The dataset of analysis comes from a subsample of the Shanghai Healthy City Survey (Round 5). It includes the total complete data (2559 elders) in Sheet 1 and the processed data for multilevel analysis (2154 elders) in Sheet 2. (XLSX 1262 kb