Adjusted* hazard ratios (and 95%CI) for persistent (severe) functional limitation, hospitalization and mortality according to the physical performance measures (PPM; usual gait speed [UGS], balance test [BT] and chair stands [CS] test) in the high risk group.
* Adjusted for age, gender, race, site, smoking, alcohol consumption, education, body mass index, Modified Mini Mental State Examination score, physical activity, coronary heart disease, congestive heart failure, diabetes, hypertension, osteoarthritis, peripheral artery disease, cerebrovascular disease, depression, pulmonary disease