Table 2.

Appropriateness of Echocardiographic Utilization

	Historical Cohort (% {95% CI})	SCAMP Cohort (% {95% CI})	P value
Patients with exertional chest pain who did not have an echocardiogram	58/151	19/141	<0.0001
	(38.4 {30.7–46.2})	(13.5 {7.8–19.1})
Patients with chest pain only at rest without other concerning features who had an echocardiogram	71/255	34/233	0.001
	(27.8 {22.3–33.3})	(15.2 {10.5–20.0})

SCAMP indicates Standardized Clinical Assessment and Management Plans.