Table 3 The regression coefficients and odds ratio (OR) of the stepwise logistic regression in COVID-19 mortality
From: Development of decision tree classification algorithms in predicting mortality of COVID-19 patients
Independent variable | B | SE (B) | OR (95% CI) | p-value |
|---|---|---|---|---|
Age (year) | Â | Â | Â | Â |
18- 44 | - | Â | - | - |
45- 64 | 0.73 | 0.32 | (1.07–3.67) 1.93 | 0.022 |
65 ≤  | 1.82 | 0.31 | (3.25–10.56) 5.7 | 0.001 |
ICU hospitalization (yes vs no) | 2.38 | 0.20 | (6.96–15.45) 10.36 | 0.001 |
Fever (yes vs no) | 0.52- | 0.16 | (0.43–0.81) 0.59 | 0.001 |
Loss of consciousness (yes vs no) | 0.88 | 0.37 | (1.15–4.83) 2.41 | 0.016 |
Intubation (yes vs no) | 3.18 | 0.24 | (15.11–39.59) 24.2 | 0.001 |
Type 2 diabetes (yes vs no) | 0.46 | 0.17 | (1.14–2.21) 1.59 | 0.004 |
O2 sat(mg) (> 93% vs < 93%) | 0.84- | 0.16 | (0.32–0.58) 0.43 | 0.001 |
Kidney disease (yes vs no) | 1.37 | 0.43 | (1.65–9.01) 3.95 | 0.001 |
ESR (mm/h) | 0.007- | 0.003 | (0.986–0.998) 0.992 | 0.013 |
BUN (mg/dl) | 0.027 | 0.004 | (1.02–1.036) 1.028 | 0.001 |
CRP (mg/L) | 0.007 | 0.001 | (1.0049–1.0095) 1.007 | 0.001 |
NLR | 0.033 | 0.016 | (1.001–1.067) 1.034 | 0.05 |
Hemoglobin (g/dL) | 0.072- | 0.038 | (0.86–1.002) 0.93 | 0.05 |
AST (U/L) | 0.006 | 0.002 | (1.003–1.009) 1.006 | 0.001 |