Table 4.
Univariate and Multivariate Logistic Regression for Prediction of In-hospital Death
| Univariate OR (95%CI) | Ρ value | Multivariate OR (95%CI) | Ρ value | |
|---|---|---|---|---|
| Sex (Male) | 2.6(1.0–7.3) | 0.062 | 13.1(1.1–160.1) | 0.044 |
| Sign | ||||
| Respiratory rate | 3.9(1.2–13.0) | 0.026 | ||
| Temperature-°C | 80.5(4.6–1407.6) | 0.003 | ||
| ≤ 37.3 °C | 1(ref) | |||
| > 37.3 °C | 8.1(2.5–25.9) | 0.000 | ||
| SpO2 | 70.1(4.6–1060.4) | 0.002 | ||
| > 90% | 1(ref) | |||
| ≤ 90% | 15.8(5.0–50.1) | 0.000 | ||
| Comorbidity (present vs. not present) | ||||
| Central nerve system disorders | 6.4(2.3–18.3) | 0.000 | ||
| Chronic kidney disease | 34.9(3.6–334.0) | 0.002 | ||
| Laboratory finding | ||||
| WBC- × 109/L | ||||
| ≤ 10.0 | 1(ref) | |||
| > 10.0 | 9.0(2.9–28.1) | 0.000 | ||
| Lymphocyte count- × 109/L | ||||
| > 1.1 | 1(ref) | |||
| ≤ 1.1 | 4.7(1.6–14.0) | 0.006 | ||
| Neutrophil count- × 109/L | ||||
| ≤ 6.3 | 1(ref) | |||
| 6.3 | 5.2(1.8–14.5) | 0.002 | ||
| Platelet count- × 109/L | ||||
| > 100 | 1(ref) | |||
| ≤ 100 | 9.1(2.3–35.6) | 0.002 | ||
| RBC- × 1012/L | ||||
| > 4 | 1(ref) | |||
| ≤ 4 | 2.7(0.8–8.5) | 0.102 | ||
| Hemoglobin-g/L | ||||
| > 110 | 1(ref) | |||
| ≤ 110 | 2.5(0.9–6.9) | 0.080 | ||
| PCT-ng/L | ||||
| ≤ 500 | 1(ref) | |||
| > 500 | 97.6(11.1–860.4) | 0.000 | ||
| D-dimer-mg/L | ||||
| ≤ 1.0 | 1(ref) | |||
| > 1.0 | 23.2(3.0–180.0) | 0.003 | ||
| Cr-μmol/L | ||||
| ≤ 97 | 1(ref) | |||
| > 97 | 3.6(1.3–9.8) | 0.015 | ||
| BUN-mmol/L | ||||
| ≤ 7.1 | 1(ref) | |||
| > 7.1 | 5.0(1.8–14.4) | 0.003 | ||
| LDH-IU/L | ||||
| ≤ 250 | 1(ref) | |||
| > 250 | 8.1(2.5–26.4) | 0.000 | ||
| Hs-TnI-ng/L | ||||
| ≤ 26 | 1(ref) | |||
| > 26 | 15.2(4.8–47.7) | 0.000 | ||
| NT-proBNP-ng/L | 273.5(14.7–5104.8) | 0.000 | ||
| ≤ 1800 | 1(ref) | |||
| > 1800 | 37.4(10.6–131.2) | 0.000 | ||
| Ground-glass opacity lesions on CT | ||||
| 1–2 Lung lobes | 1(ref) | |||
| ≥ 3 Lung lobes | 4.0(1.4–11.4) | 0.010 | ||
SpO2 pulse oxygen saturation, WBC white blood cell, RBC red blood cell, PCT procalcitonin, Cr creatinine, BUN blood urea nitrogen, LDH lactic dehydrogenase, Hs-TnI hypersensitive troponin I, NT-proBNP N-terminal pro-brain natriuretic peptide, CT computed tomography, CI confidence interval