Table 3.

Logistic regression analyses for the prediction of resting full-cycle ratio ≤ 0.89

Characteristics	Univariable model		Multivariable model
	OR (95%CI)	p value	OR (95%CI)	p value
CT-FFR	1.27 (1.17 to 1.41)	< 0.001	1.28 (1.17 to 1.43)	< 0.001
Max. diameter stenosis, %	0.98 (0.95 to 1.00)	0.10	0.96 (0.78 to 1.19)	0.73
Max. lumen area stenosis, %	0.98 (0.95 to 1.00)	0.10	1.04 (0.86 to 1.25)	0.69
Lesion length, mm	0.96 (0.91 to 1.00)	0.041	0.97 (0.90 to 1.03)	0.32
PCAT density, HU	1.02 (0.99 to 1.05)	0.27	1.02 (0.97 to 1.06)	0.47
Necrotic core volume, mm3	1.01 (0.97 to 1.05)	0.72	1.04 (0.99 to 1.12)	0.13

CT-FFR, computed tomography derived fractional flow reserve; PCAT, peri-coronary adipose tissue, OR, odds ratio