TABLE 4.

The effective of NRS index, age, calorie intake, albumin, bilirubin, creatine phosphokinase on mortality of COVID‐19 patients

Variable	Odds ratio	95% confidence interval
NRS	34.5	[5.2‐228.93]**
Age	0.9	[0.93‐1.03]
Calorie intake	0.9	[0.99‐1.00]
Albumin	0.2	[0.04‐1.57]
Bilirubin direct	8	[1.30‐49.38]*
Creatine phosphokinase	0.9	[0.99‐1.00]*
Nutrition status	0.3	[0.05‐2.71]

^* P <.05

^** P <.001.