Table 5 Multivariate binary logistic regression analysis between survival and 90-days survival and the factors that were significant in the univariate analysis
Survival | ||
|---|---|---|
Factor | OR (95% CI) | P (Value) |
Age (years) | 1.077 (1.032–1.124) | 0.001 |
Heart failure (no vs. yes) | 2.813 (0.387–20.442) | 0.31 |
Chronic kidney disease (no vs. yes) | 3.376 (0.335–34.045) | 0.30 |
Malignancy (no vs. yes) | 1.355 (0.246–7.473) | 0.73 |
Charlson comorbidity index | 1.104 (0.843–1.445) | 0.47 |
APACHE II | 0.978 (0.891–1.074) | 0.65 |
Baseline SOFA score | 1.328 (1.090–1.620) | 0.005 |
Baseline PCT (ng/ml) | 1.066 (0.816–1.392) | 0.64 |
Baseline oxygenation index | 1.140 (1.011–1.286) | 0.033 |
Auscultatory sound: squawks (%) | 1.020 (1.000–1.040) | 0.05 |
minimum crackle entropy | 39.974 (1.637–976.366) | 0.024 |
median squawk zero-crossing rate | 1.001 (0.997–1.005) | 0.64 |
90-days survival | ||
Factor | OR (95% CI) | P (Value) |
Age (years) | 1.053 (0.999–1.110) | 0.05 |
Heart failure (no vs. yes) | 6.732 (0.556–81.509) | 0.13 |
Chronic kidney disease (no vs. yes) | 0.782 (0.054–11.422) | 0.86 |
Malignancy (no vs. yes) | 1.187 (0.177–7.943) | 0.86 |
Charlson comorbidity index | 1.270 (0.940–1.717) | 0.12 |
APACHE II | 0.989 (0.896–1.092) | 0.83 |
Baseline SOFA score | 1.240 (0.996–1.544) | 0.06 |
Baseline PCT (ng/ml) | 1.838 (0.849–3.976) | 0.12 |
Baseline oxygenation index | 1.126 (0.995–1.274) | 0.06 |
Auscultatory sound: squawks (%) | 1.025 (1.002–1.049) | 0.034 |
median crackle entropy | 0.172 (0.000–1532353.917) | 0.83 |
median squawk zero-crossing rate | 1.002 (0.998–1.006) | 0.25 |
mean crackle entropy | 0.939 (44722.225–2,129,163,370) | 0.05 |