Incident disability | Frailty status | Incidence No. (%) | Minimally adjusteda | Fully adjustedb | ||
---|---|---|---|---|---|---|
OR | 95% CI | OR | 95% CI | |||
ADL | N = 3382 | 794 (23.5) | ||||
disability | Non-frail | 210 (15.0) | Ref. | Ref. | ||
Prefrail | 511 (28.0) | 2.06*** | [1.72,2.47] | 2.02*** | [1.68,2.44] | |
Frail | 73 (46.2) | 4.01*** | [2.81,5.72] | 4.10*** | [2.79,6.03] | |
IADL | N = 3178 | 816 (25.7) | ||||
disability | Non-frail | 216 (16.3) | Ref. | Ref. | ||
Prefrail | 540 (31.4) | 2.22*** | [1.86,2.66] | 2.04*** | [1.69,2.46] | |
Frail | 60 (44.4) | 3.48*** | [2.39,5.08] | 3.06*** | [2.03,4.61] |