| Unadjusted | Model 1 | Model 2 | Model 3 |
---|---|---|---|---|
 | HR (95%CI) | HR (95%CI) | HR (95%CI) | HR (95%CI) |
Objective measures | Â | Â | Â | Â |
4-meter walking speed | 0.49 (0.38–0.63)†| 0.53 (0.40–0.69)†| 0.73 (0.54–0.99)* | 0.77 (0.56–1.05) |
SPPB score | 0.44 (0.34–0.57)†| 0.46 (0.36–0.60)†| 0.62 (0.47–0.83)†| 0.64 (0.48–0.86)†|
SPPB Walk test | 0.48 (0.36–0.64)†| 0.52 (0.39–0.70)†| 0.71 (0.52–0.97)* | 0.73 (0.54–1.01) |
SPPB Balance test | 0.55 (0.44–0.68)†| 0.58 (0.47–0.74)†| 0.77 (0.60–1.00) | 0.78 (0.60–1.01) |
SPPB Chair stand test | 0.38 (0.27–0.53)†| 0.40 (0.29–0.56)†| 0.51 (0.36–0.72)†| 0.54 (0.38–0.76)†|
Hand grip strength (kg) | 0.55 (0.43–0.71)†| 0.57 (0.44–0.75)†| 0.77 (0.58–1.04) | 0.78 (0.58–1.05) |
ADL score | 0.54 (0.45–0.65)†| 0.58 (0.48–0.71)†| 0.77 (0.59–1.00) | 0.81 (0.62–1.06) |
IADL score | 0.48 (0.38–0.61)†| 0.51 (0.40–0.67)†| 0.70 (0.50–0.99)* | 0.77 (0.54–1.09) |
SRH score | 0.62 (0.50–0.77)†| 0.65 (0.52–0.80)†| 0.78 (0.60–0.99)* | 0.76 (0.59–0.97)* |