Characteristics and Clinical Course of Adult Inpatients with SARS-CoV-2 Pneumonia at High Altitude

Table 3

Multivariate analysis of risk factors associated with in-hospital death in patients with SARS-CoV-2 pneumonia.

Factors	OR (95% CI)	value
Age, years
<50	1 (ref)	≤0.001
50–65	2.64 (0.89–7.87)	0.08
>65	9.26 (3.29–26.01)	≤0.001
Arterial pH
<7.40	1 (ref)	0.03
7.40–7.47	0.43 (0.19–0.97)	0.04
>7.47	0.25 (0.08–0.74)	0.01
ICU admission	12.37 (6.08–25.18)	≤0.001