Table 2.
OR2 | 95% CI | P | OR3 | 95% CI | P | |
---|---|---|---|---|---|---|
1Mild frailty | 1.76 | [1.57−1.97] | <0.0001 | 1.80 | [1.60−2.02] | <0.0001 |
1Moderate frailty | 3.00 | [2.68−3.37] | <0.0001 | 3.19 | [2.83−3.59] | <0.0001 |
1Severe frailty | 4.30 | [3.84−4.89] | <0.0001 | 4.72 | [4.16−5.36] | <0.0001 |
1Reference category is ‘not frail’; 2unweighted; 3 inverse probability weighted.