Table 4.

Multivariate analysis of risk factors of 49 severe/critical‐type COVID‐109 patients

Risk Factor	Odds Ratio (95% CI)	P value
Sex (Female)	0.332 (0.150‐0.739)	.007
Any coexisting disease	3.066 (1.454‐6.465)	.003
Cough	2.600 (1.013‐6.671)	.047
Muscle ache	5.717 (2.284‐14.307)	.000
Diarrhea	4.580 (1.677‐12.511)	.003
Lymphocytes	0.236 (0.087‐0.641)	.005
C‐reactive protein (CRP)	1.016 (1.003‐1.029)	.013
Albumin	0.850 (0.774‐0.933)	.001

Abbreviation: CI, confidence interval.