Table 4.

National Early Warning Score (NEWS) discrimination for each location within the Cardiac Surgery Recovery Unit (CSRU)

CSRU	AUROC	95% CI	p-Value
Home (n=4,160)	0.733	0.720-0.746	<0.003
Hospital (n=788)	0.726	0.707-0.745	<0.001
Nursing (n=991)	0.761	0.750-0.772*	0.034
Hospice/Death (n=246)	0.922	0.911-0.933*	<0.001

^*AUROC that are significantly higher (95% confidence intervals do not overlap)