Table 4. Univariate logistic regression analysis on clinical parameters related to in-hospital mortality among patients diagnosed with COVID-19 in the intensive care unit.
Parameter | B | Wald | P value | Odds ratio | 95% CI | |
---|---|---|---|---|---|---|
Lower | Upper | |||||
Sex (male) | -0.898 | 4.989 | 0.026 | 0.407 | 0.185 | 0.896 |
Age, years | -0.013 | 0.756 | 0.385 | 0.987 | 0.958 | 1.017 |
Length of stay, days | 0.001 | 0.004 | 0.952 | 1.001 | 0.961 | 1.043 |
Cortisol, μg/dl | 0.221 | 32.811 | 0.000 | 1.247 | 1.156 | 1.345 |
CRP, mg/dl | 0.039 | 5.228 | 0.022 | 1.040 | 1.006 | 1.075 |
D-dimer, ug/l | 0.000 | 1.219 | 0.270 | 1.000 | 0.999 | 1.000 |
Creatine, mg/dl | 0.118 | 0.760 | 0.383 | 1.125 | 0.863 | 1.465 |
AST, U/l | 0.001 | 0.750 | 0.386 | 1.001 | 0.998 | 1.005 |
ALT, U/l | 0.001 | 0.100 | 0.751 | 1.001 | 0.996 | 1.006 |
Albumin, g/dl | -0.622 | 4.171 | 0.041 | 0.537 | 0.296 | 0.975 |
N:L ratio | -0.021 | 1.938 | 0.164 | 0.979 | 0.950 | 1.009 |
CI = confidence interval; CRP = C-reactive protein; AST = aspartate aminotransferase, ALT = alanine aminotransferase; N:L ratio: neutrophil-to-leukocyte ratio. P < 0.05: significant (shown in bold).