The Systemic Immune-Inflammation Index May Predict the Coronary Slow Flow Better Than High-Sensitivity C-Reactive Protein in Patients Undergoing Elective Coronary Angiography

Table 3

Univariate and multivariable logistic regression analyses for predicting coronary slow flow.

Variable	Univariate analysis		Multivariable analysis
	OR (95% CI)	value	OR (95% CI)	value
Male gender	2.535 (1.392–4.616)	0.002	2.746 (0.864–8.730)	0.087
Diabetes	2.042 (1.081–3.855)	0.028	2.738 (0.816–9.192)	0.103
BMI	1.070 (1.001–1.145)	0.048	1.151 (1.021–1.299)	0.022
Smoking	2.121 (1.200–3.750)	0.010	2.837 (0.894–9.001)	0.077
LDL	1.019 (1.007–1.031)	0.001	1.028 (1.005–1.052)	0.018
hsCRP	1.361 (1.211–1.531)	<0.001	1.161 (1.004–1.343)	0.044
SII	1.007 (1.005–1.010)	<0.001	1.015 (1.003–1.026)	<0.001

BMI, body mass index; hsCRP, high-sensitivity C-reactive protein; LDL, low-density lipoprotein; OR, odds ratio; SII, systemic immune-inflammatory index.