Table 2.

Univariate and multivariate logistic regression considering the mortality in the study population.

Univariate analysis
Factors	OR, 95% CI, p
Age >70 years	5.744 (3.271–10.089),  p  < 0.001
Sex male	0.713 (0.462–1.101), p = 0.127
BMI > 25	1.607 (1.018–2.535), p = 0.042
MEWS score (mild vs. moderate)	0.817 (0.715–2.444), p = 0.091
Comorbidities	7.932 (3.158–19.923),  p  < 0.001
CPAP/NIV during hospital admission	3.351 (1.782–5.328),  p  = 0.017
ICU admission	2.044 (1.200–3.479),  p  = 0.008
Sepsis	1.926 (1.729–3.029),  p  = 0.018
Corticosteroids	0.596 (0.341–1.041), p = 0.069
Remdesivir	0.760 (0.270–0.910),  p  < 0.001
Multivariate analysis
Factors	OR, 95% CI, p
Age >70 years	3.092 (2.078–4.552),  p  < 0.001
Comorbidities	5.669 (4.218–17.864),  p  < 0.001
CPAP/NIV during hospital admission	1.437 (0.676–3.051), p = 0.346
ICU admission	2.227 (1.390–4.921),  p  = 0.004
Sepsis	1.005 (0.443–2.281), p = 0.991
Corticosteroids	0.712 (0.569–4.518), p = 0.103
Remdesivir	0.669 (0.523–0.941),  p  = 0.014

Note: Bold values are the statistically significant values.

Abbreviations: BMI, body mass index; CI, confidence interval; CPAP, continuous positive airway pressure; ICU, intensive care unit; MEWS, modified early warning score; NIV,  noninvasive ventilation; OR, odds ratio.