CRP and metabolic syndrome: Multivariate analysis including age, sex (male), BMI, SBP, DBP, smoking, hypertension, dyslipidemia, prior PCI, TC, LDL-C, eGFR, FBG, HbA1c, Cr, CRP, SUA, medication of statins, ACEI, ARB, CCB, β-blocker, antiplatelet