6Gong C, Bin C, Lei Z. Study on the Prevention and Strategy of Disa- bility in China. Procedia-Soeial and Behavioral Sciences, 2010, 2 (5) :6906-6913.
7李鲁.社会医学.北京:人民卫生出版社,2013.
8The International Classification of Functioning, Disability and Health. Geneva: World Health Organization,2001.
9Rodgers W, Miller B. A comparative analysis of ADL questions in surveys of older people. The Journals of Gerontology Series B : Psy- chological Sciences and Social Sciences, 1997,52 (Special Issue): 21-36.
10Chou K, Leung J C. Disability trends in Hong Kong community- dwelling Chinese older adults: 1996,2000,and 2004.
