Table 3

Analysis of intergroup agreement

	Agreement level	Kappa (95% CI)	P value
IC and NIC
Angio plan agreement	Moderate	0.424 (0.314–0.534)	<0.001
Angio with FFR plan agreement	Good	0.640 (0.542–0.738)	<0.001
IC and CS
Angio plan agreement	Fair	0.332 (0.226–0.438)	<0.001
Angio with FFR plan agreement	Good	0.626 (0.530–0.722)	<0.001
NIC and CS
Angio plan agreement	Fair	0.339 (0.243–0.435)	<0.001
Angio with FFR plan agreement	Good	0.641 (0.545–0.737)	<0.001

CS, cardiac surgeon; FFR, fractional flow reserve; IC, interventional cardiologist; NIC, non-interventional cardiologist.