Evaluation of the Relationship between Nutritional Status of COVID-19 Patients Admitted to the ICU and Patients’ Prognosis: A Cohort Study

Table 6

ROC curves in predicting mortality in nutrition tools.

Mortality (in-hospital death)
Test result variable(s)	Area		95% confidence interval
NRS	0.731	<0.001	0.630–0.831
MNA	0.663	0.001	0.563–0.764
mNUTRIC	0.698	<0.001	0.600–0.796
PNI	0.748	<0.001	0.651–0.844