Table 4.

AUROC for the Initial HVT Score and Individual Candidate Score Variable

Variables	AUROC	SE	P Value	95% CI
HVT score	0.95	0.016	0.003*	0.93‒0.99
Respiratory rate	0.73	0.05	0.0001*	0.64‒0.8
Respiratory effort	0.71	0.045	0.009*	0.62‒0.79
Color	0.82	0.04	0.0006*	0.74‒0.89
Behavior	0.75	0.04	0.004*	0.66‒0.83
Skin	0.5	0.05	0.184	0.45‒0.66
Appearance	0.8	0.03	0.0002*	0.79‒0.92

AUROC indicates area under the receiver operating curve; HVT, home video telemetry; and SE, standard error.

^*P value of <0.05 (statistically significant).