Table 11.
Univariate and multivariate analyses of variables associated with mortality in pre-COVID group.
| Variable | Univariate Analysis | p Value | Multivariate Analysis | p Value |
|---|---|---|---|---|
| OR | OR | |||
| Age | 0.97 (0.95–1) | 0.109 | ||
| Proteins | 3.11 (1.66–5.82) | 0.001 * | 0.97 (0.20–4.53) | 0.970 |
| Urea | 0.98 (0.97–0.99) | <0.001 * | 0.96 (0.93–0.99) | 0.013 * |
| Creatinine | 0.63 (0.49–0.811) | <0.001 * | 1.24 (0.64–2.39) | 0.517 |
| ALT | 1.002 (0.999–1.006) | 0.212 | ||
| BT | 0.75 (0.65–0.87) | <0.001 * | 0.75 (0.59–0.92) | 0.009 * |
| INR | 0.13 (0.04–0.41) | 0.001 * | 0.48 (0.21–1.09) | 0.083 |
| Hb | 1.46 (1.18–1.82) | 0.001 * | 2.56 (0.50–13.10) | 0.258 |
| Ht | 1.12 (1.04–1.21) | 0.001 * | 0.75 (0.59–0.92) | 0.980 |
| NEU | 0.90 (0.85–0.96) | 0.003 * | 0.85 (0.74–0.98) | 0.025 * |
| LYM | 19.86 (5.15–76.49) | <0.001 * | 7.46 (1.51–36.77) | 0.013 * |
| RDW | 0.73 (0.59–0.89) | 0.003 * | 0.70 (0.47–1.05) | 0.086 |
| NLR | ||||
| ≤11.01 (Ref) | ||||
| >11.01 | 46.14 (10.43–204.15) | <0.001 * | 20.10 (3.12–129.42) | 0.002 * |
| PLR | ||||
| ≤102.88 (Ref) | ||||
| >102.88 | 4.46 (1.29–15.45) | 0.018 * | 0.50 (0.10–2.45) | 0.399 |
| MLR | ||||
| ≤0.38 (Ref) | ||||
| >0.38 | 2.87 (0.82–9.98) | 0.097 | ||
| dNLR | ||||
| ≤3 (Ref) | ||||
| >3 | 4.21 (1.21–14.56) | 0.023 * | 0.63 (0.12–3.21) | 0.582 |
| AISI | ||||
| ≤360.26 (Ref) | ||||
| >360.26 | 2.55 (0.73–8.90) | 0.140 | ||
| SIRI | ||||
| ≤4.26 (Ref) | ||||
| >4.26 | 6.93 (2.00–23.94) | 0.002 * | 0.83 (0.51–1.35) | 0.458 |
| SII | ||||
| ≤906.21 (Ref) | ||||
| >906.21 | 5.02 (1.45–17.36) | 0.011 * | 7.64 (0.62–94.05) | 0.112 |
| MCVL | ||||
| ≤72.14 (Ref) | ||||
| >72.14 | 23.45 (5.36–102.62) | <0.001 * | 5.28 (0.90–30.73) | 0.064 |
| IIC | ||||
| ≤13.29 (Ref) | ||||
| >13.29 | 41.06 (9.30–181.2) | <0.001 * | 18.71 (2.60–134.52) | 0.004 * |
* p < 0.05—statistically significant.