Table 3.

Data obtained for the NEWS2 scale in comparison with triage.

	ROC	CI 95%	P value
NEWS2
Mortality	0.90	0.87–0.92	<.001
Hospitalization	0.67	0.76–0.86	<.001
ICU	0.81	0.63–0.69	<.001
Triage
Mortality	0.89	0.87–0.91	<.001

CI = confidence interval, ICU = intensive care unit, NEWS = National Early Warning Score, ROC = receiver operating characteristic.