Table 6.

Univariate and Multivariate Logistic Regression Analyses Showing No Predictive Value of an Lp(a) Level>30 mg/dL for a Syntax Score ≥23 in the LDL-C <100 mg/dL Group

Model	Syntax Score ≥ 23
	OR	95% CI	p-value
Model 1a	0.648	0.264–1.594	0.345
Model 2 b	0.647	0.262–1.599	0.346
Model 3 c	0.549	0.214–1.411	0.213
Model 4 d	0.546	0.210–1.418	0.214
Model 5 e	0.758	0.258–2.226	0.615

Notes: ^aUnivariate logistic regression analysis; ^bMultivariate logistic regression analysis adjusted for age and sex; ^cMultivariate logistic regression analysis additionally adjusted for HTN, DM, current smoking status, and family history of CAD; ^dMultivariate logistic regression analysis additionally adjusted for treatment with ACEIs/ARBs, CCBs, beta-blockers, diuretics, statins and antiplatelet drugs; ^eMultivariate logistic regression analysis additionally adjusted for SBP, DBP, ALB, ALT, AST, GGT, TBIL, FBG, Scr, UA, TG, TC, HDL-C, LDL-C, hsCRP, WBC, NEU, LYM, MON, HGB, PLT, and LVEF.

Abbreviations: Lp(a), lipoprotein(a); LDL-C, low-density lipoprotein cholesterol; CAD, coronary artery disease; OR, odds ratio; CI, confidence interval; HTN, hypertension; DM, diabetes mellitus; ACEIs, angiotensin-converting enzyme inhibitors; ARBs, angiotensin receptor blockers; CCBs, calcium channel blockers; SBP, systolic blood pressure; DBP, diastolic blood pressure; ALB, albumin; ALT, alanine aminotransferase; AST, aspartate aminotransferase; GGT, gamma-glutamyl transferase; TBIL, total bilirubin; FBG, fasting blood glucose; Scr, serum creatinine; UA, uric acid; TG, triglyceride; TC, total cholesterol; HDL-C, high-density lipoprotein cholesterol; hsCRP, high-sensitivity C-reactive protein; WBC, white blood cell; NEU, neutrophil; LYM, lymphocyte; MON, monocyte; HGB, hemoglobin; PLT, platelet; LVEF, left ventricular ejection fraction.