Table 4.

Univariate and multivariate logistic regression analysis for factors to predict impaired g-CFR (g-CFR < 2.0).

	Univariable analysis			Multivariable analysis 1			Multivariable analysis 2
	HR	95% CI	P value	HR	95% CI	P value	HR	95% CI	P value
Age, year	1.004	0.967–1.043	0.83
Male	2.078	0.908–4.753	0.083
HDL-chol, mg/dl	0.979	0.946–1.013	0.21
Creatinine, mg/dl	11.182	1.190–105.102	0.035	10.614	1.036–108.771	0.047	9.903	1.375–127.6	0.047
cTnI at presentation, ng/l	1.011	0.986–1.036	0.39
log (NT-proBNP), pg/ml	1.270	0.942–1.712	0.12
CRP, mg/dl	0.769	0.358–1.651	0.50
FFR	0.627	0.040–9.910	0.74
FFR ≤ 0.75	1.322	0.635–2.751	0.46
Whole LV mass volume, g	1.015	1.004–1.026	0.006
LV mass index by CT, g/m2	1.030	1.009–1.051	0.004	1.018	0.995–1.042	0.052	1.007	0.987–1.029	0.070
Area at risk mass volume, g	1.012	0.9955–1.030	0.16
Mean PCATA	1.140	1.060–1.225	< 0.001			Not selected	1.141	1.060–1.229	0.002
Highest PCATA	1.116	1.049–1.188	0.001			Not selected			Not selected
Target vessel PCATA	1.096	1.034–1.161	0.002	1.095	1.032–1.161	0.003			Not selected
EDV, ml	1.020	1.004–1.036	0.016	1.011	0.993–1.029	0.10	1.011	0.994–1.030	0.19