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Transitions between frailty states in the study participants in the 2002 and 2005 waves of the Chinese Longitudinal Healthy Longevity Survey
| Frailty status (2002) | Frailty status (2005), n (%)
|
||||
|---|---|---|---|---|---|
| Nonfrail | Prefrail | Frail | Death | Total | |
| Nonfrail | 661 (29.4) | 1,035 (46.0) | 225 (10.0) | 331 (14.7) | 2,252 |
| Prefrail | 618 (11.6) | 2,264 (42.3) | 1,110 (20.8) | 1,357 (25.4) | 5,349 |
| Frail | 46 (1.3) | 360 (10.1) | 1,059 (29.7) | 2,099 (58.9) | 3,564 |
| Total | 1,325 | 3,659 | 2,394 | 3,787 | 11,165 |
