Table 6.

Multivariate logistic regression analysis for predictors of poor agreement between the actual iFR and predicted iFR after coronary intervention Exp(B), exponentiation of the B coefficient

	Exp(B)	95% CI	p
Age	1.047	0.986–1.111	0.137
LAD	2.243	0.464–10.838	0.315
MSA	0.788	0.521–1.192	0.260
Pre-intervention HR	0.936	0.883–0.992	0.027
PLL	1.029	0.978–1.082	0.277

% CI 95% confidence interval, LAD left anterior descending coronary artery, MSA minimum stent area, HR heart rate, PLL physiological lesion length, iFR instantaneous wave-free ratio