Characteristic | RR | 95% CI | p |
---|---|---|---|
Reason for ICU admission | |||
Medical and unplanned surgery (Karnofsky) | 1.3 | 1.1 – 1.5 | 0.04 |
Medical and unplanned surgery (Lawton-ADL) | 1.3 | 1.01 – 1.65 | 0.03 |
Neurological (Karnofsky) | 2.6 | 1.8 – 3.6 | < 0.001 |
Neurological (Lawton-ADL) | 3.3 | 2.3 – 4.6 | < 0.001 |
Trauma (Karnofsky) | 2.7 | 1.6 – 4.6 | < 0.001 |
Trauma (Lawton-ADL) | 2.8 | 1.5 – 5.1 | 0.001 |
Age ≥ 65 years (Lawton-ADL) | 1.4 | 1.07 – 1.86 | 0.01 |
MV ≥ 8 days (Lawton-ADL) | 1.48 | 1.02 – 2.15 | 0.03 |