TABLE 3.

Differences in differences analysis of ePATH, comparing changes over time in the intervention site to changes over time in the comparator site*

	ePATH Impact	P
Proportion Receiving Stress Test
Receipt of Stress Test	−6.05%	<0.001
Admissions
Admit Overall	−10.79%	<0.001
Admit to Floor	−9.30%	<0.001
Admit to ICU	−1.39%	0.033
Major adverse cardiac events
MI	0.70%	0.33
CABG	0.33%	0.30
Death	0.05%	0.82
PCI	−0.26%	0.65

^*ePath impact column represents the relative association of ePATH with outcome measures after difference‐in‐difference specification comparing the intervention site and comparator site pre and post‐intervention.

CABG, coronary artery bypass grafting; ePATH, electronic health record‐embedded clinical pathway; ICU, intensive care unit; MI, myocardial infarction; PCI, percutaneous coronary intervention.