From: A reliable measure of frailty for a community dwelling older population
 | Follow up time (years) | ||||||||
---|---|---|---|---|---|---|---|---|---|
 | 0-2.5 | 2.5-5.5 | > 5.5 | ||||||
Outcome | Hazard ratio (95% C.I) | Hazard ratio (95% C.I) | Hazard ratio (95% C.I) | ||||||
 | Crude | Age | Full* | Crude | Age | Full* | Crude | Age | Full* |
 | British FI | ||||||||
All cause mortality | 2.0** (1.9,2.2) | 1.9** (1.8,2.1) | 1.8** (1.7,1.9) | 1.7** (1.6,1.8) | 1.6** (1.5,1.6) | 1.5** (1.4,1.5) | 1.5** (1.4,1.6) | 1.4** (1.3,1.5) | 1.4** (1.3,1.5) |
 | CSHA FI (44 variables) | ||||||||
All cause mortality | 1.6** (1.5,1.7) | 1.5** (1.4,1.6) | 1.5** (1.4,1.6) | 1.4** (1.4,1.5) | 1.3** (1.3,1.4) | 1.3** (1.2,1.4) | 1.3** (1.3,1.4) | 1.2** (1.2,1.3) | 1.3** (1.2,1.3) |