Table 2 The association of baseline frailty status with risks of incident CVD
 | HRS | CHARLS | SHARE | ELSA | MHAS | Pooled | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
 | HR (95%CI) | p | HR (95%CI) | p | HR (95%CI) | p | HR (95%CI) | p | HR (95%CI) | P | HR (95%CI) | p |
Model 1 | 1.60 (1.49, 1.72) | <0.001 | 1.52 (1.37, 1.69) | <0.001 | 1.81 (1.70, 1.93) | <0.001 | 1.83 (1.65, 2.04) | <0.001 | 1.65 (1.48, 1.84) | <0.001 | 1.66 (1.60, 1.72) | <0.001 |
Model 2 | 1.64 (1.53, 1.77) | <0.001 | 1.54 (1.39, 1.72) | <0.001 | 1.78 (1.67, 1.90) | <0.001 | 1.82 (1.63, 2.02) | <0.001 | 1.64 (1.47, 1.83) | <0.001 | 1.67 (1.61, 1.73) | <0.001 |
Model 3 | 1.64 (1.52, 1.76) | <0.001 | 1.55 (1.39, 1.72) | <0.001 | 1.78 (1.67, 1.89) | <0.001 | 1.81 (1.63, 2.02) | <0.001 | 1.64 (1.47, 1.83) | <0.001 | 1.67 (1.61, 1.74) | <0.001 |
Model 4 | 1.51 (1.40, 1.63) | <0.001 | 1.54 (1.38, 1.71) | <0.001 | 1.67 (1.57, 1.78) | <0.001 | 1.77 (1.59, 1.98) | <0.001 | 1.63 (1.46, 1.82) | <0.001 | 1.60 (1.54, 1.66) | <0.001 |