Factor | Univariable Analysis | p-value | Multivariable Analysis | |||
---|---|---|---|---|---|---|
OR | 95% CI | aOR | 95% CI | p-value | ||
Blood leukocytes, G/L | 1.02 | (1.004;1.05) | 0.018 | |||
SAPS II score | 1.02 | (1.001;1.05) | 0.047 | 1.03 | (1.003;1.05) | 0.028 |
Age, years | 1.00 | (0.98;1.03) | 0.740 | |||
Gender, females | 0.74 | (0.32;1.70) | 0.473 | |||
SOFA score | 1.13 | (1.01;1.26) | 0.028 | |||
Serum urea level, mM | 1.01 | (0.99;1.03) | 0.368 | |||
First symptoms—ICU admission, days | 1.03 | (1.001;1.06) | 0.042 | 1.03 | (0.997;1.06) | 0.077 |
Invasive mechanical ventilation | 2.04 | (0.94;4.42) | 0.073 | |||
Immunosuppression | 2.36 | (1.116;5.01) | 0.025 | 2.65 | (1.13;6.20) | 0.025 |
SARS-CoV-2 variant | ||||||
Omicron (ref) | 1 (ref) | 1 (ref) | ||||
Delta | 1.63 | (0.74;3.60) | 0.225 | 2.72 | (1.12;6.58) | 0.027 |