共 16 条
[5]
Fried LP, 2000, J GERONTOL A-BIOL, V55, pM43
[6]
Lower extremity function and subsequent disability: Consistency across studies, predictive models, and value of gait speed alone compared with the short physical performance battery
[J].
JOURNALS OF GERONTOLOGY SERIES A-BIOLOGICAL SCIENCES AND MEDICAL SCIENCES,
2000, 55 (04)
:M221-M231
[7]
Walking difficulty, walking speed, and age as predictors of self-rated health:: The women's health and aging study
[J].
JOURNALS OF GERONTOLOGY SERIES A-BIOLOGICAL SCIENCES AND MEDICAL SCIENCES,
2001, 56 (10)
:M609-M617