Variable | Univariable analysis | Multivariable analysis | ||||
OR | CI 95% | p | OR | CI 95% | p | |
Average age (years) | 1 | [0.9 - 1] | 0.67 | - | - | - |
Male sex | 0.68 | [0.2 - 1.7] | 0.4 | - | - | - |
Diabetes | 1.47 | [0.5 - 3.7] | 0.4 | - | - | - |
AH | 0.7 | [0.3 - 1.7] | 0.47 | - | - | - |
Smoking | 1.3 | [0.23 - 7] | 0.7 | - | - | - |
Fever | 1.06 | [0.4 - 2.7] | 0.9 | - | - | - |
Dyspnea | 4.6 | [1.7 - 12] | 0.002 | 1.5 | [0.2 - 9] | 0.7 |
Disturbance of consciousness | 1.3 | [0.23 - 7] | 0.7 | - | - | - |
SBP (cmhg) | 0.8 | [0.6 - 1] | 0.17 | - | - | - |
DBP (cmhg) | 0.5 | [0.3 - 0.8] | 0.01 | 0.4 | [0.16 - 0.9] | 0.04 |
SpO2 (%) | 0.9 | [0.9 - 1] | 0.028 | - | - | - |
RR (Breath/minute) | 1.1 | [1 - 1.2] | 0.013 | 1.04 | [0.9 - 1.2] | 0.5 |
Lymphocytes (Element/mm | 0.9 | [0.9 - 1] | 0.09 | - | - | - |
CRP (mg/l) | 1 | [0.9 - 1] | 0.3 | - | - | - |
Ferritine (ng/ml) | 1 | [0.9 - 1] | 0.3 | - | - | - |
Chest CT scan |
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Extent of lesions ≥50% | 21 | [6 - 70] | ˂0.001 | 12 | [2.2 - 66] | 0.004 |
Stage 3 of AKI | 14.4 | [4 - 48] | ˂0.001 | 31 | [3 - 315] | 0.003 |
Hydroxyhloroquine | 1.3 | [0.5 - 3] | 0.5 | - | - | - |
Non-invasive ventilation | 40 | [3 - 539] | 0.005 | - | - | - |
Hemodialysis | 13 | [2 - 105] | 0.014 | 1.7 | [0.13 - 23] | 0.6 |