Table 3 Multivariate analysis of prognosis within 90 days of unplanned ICU admissions.
Influencing factors | Multivariate analysis | ||
|---|---|---|---|
HR | 95%CI | P | |
Gender (female vs. male) | 0.916 | 0.734–1.143 | 0.437 |
BMI (per 1 kg/m2 increase) | 0.945 | 0.916–0.974 | < 0.001 |
History of hypertension (yes vs. no) | 0.768 | 0.602–0.980 | 0.034 |
History of chronic cardiac insufficiency (yes vs. no) | 1.132 | 0.628–2.043 | 0.680 |
Surgery or not (yes vs. no) | 0.35 | 0.27–0.44 | < 0.001 |
Source of transfer (emergency vs operating room) | 3.910 | 2.059–7.426 | < 0.001 |
Source of transfer (general ward vs operating room) | 4.162 | 2.458–7.047 | < 0.001 |
Source of transfer (other hospital vs operating room) | 4.964 | 1.870–13.176 | 0.001 |
Grade 4 myelosuppression (yes vs. no) | 1.016 | 0.771–1.338 | 0.912 |
APACHE score (for each point increase) | 1.024 | 1.008–1.041 | 0.004 |
SOFA score (for each point increase) | 1.008 | 0.974–1.043 | 0.651 |
Sepsis (yes vs. no) | 1.300 | 0.909–1.860 | 0.151 |
Diagnosis of shock (yes vs. no) | 2.017 | 1.206–2.501 | 0.007 |
Use of vasoactive drug(yes vs. no) | 0.601 | 0.359–1.006 | 0.053 |
Respiratory failure (yes vs. no) | 1.544 | 1.189–2.005 | 0.001 |
Invasive ventilation (received vs. not received) | 1.620 | 1.243–2.112 | < 0.001 |
AKI (yes vs. no) | 1.698 | 1.241–2.324 | 0.001 |
Renal replacement therapy (received vs. not received) | 0.921 | 0.626–1.355 | 0.677 |
