Table 3 The association of internet use and frailty index
| Â | HRS | CHARLS | SHARE | ELSA | MHAS | |||||
|---|---|---|---|---|---|---|---|---|---|---|
|  | β(95%CI) | P value | β(95%CI) | P value | β(95%CI) | P value | β(95%CI) | P value | β(95%CI) | P value |
Model 1 | -4.23(-4.46,-4.00) | < 0.001 | -3.23(-3.62,-2.83) | < 0.001 | -8.20(-8.40,-7.99) | < 0.001 | -4.74(-5.15,-4.33) | < 0.001 | -2.17(-2.46,-1.89) | < 0.001 |
Model 2 | -2.98(-3.19,-2.76) | < 0.001 | -2.13(-2.49,-1.77) | < 0.001 | -4.65(-5.09,-4.22) | < 0.001 | -2.82(-3.20,-2.45) | < 0.001 | -1.54(-1.80,-1.28) | < 0.001 |
Model 3 | -1.58(-1.79,-1.36) | < 0.001 | -1.32(-1.69,-0.95) | < 0.001 | -2.50(-2.79,-2.20) | < 0.001 | -1.76(-2.13,-1.39) | < 0.001 | -0.81(-1.08,-0.54) | < 0.001 |