[Retracted] Association between Oxidative Burden and Restenosis: A Case-Control Study

Table 3

Binary logistic regression for oxidative stress markers in relation to ISR (Ref: NISR).

Variables	ISR
	Unadjusted		Adjusted^#
	OR (95% CI)	value	OR (95% CI)	value
GPX activity (mU/mL)	1.003 (0.915-1.100)	0.947	1.249 (0.870-1.794)	0.228
MDA concentration (nmol/mL)	1.004 (0.995-1.013)	0.347	0.986 (0.958-1.015)	0.341
SOD activity (U)	1.077 (0.709-1.636)	0.727	0.995 (0.367-2.694)	0.992
Thiol concentration (uM)	0.998 (0.993-1.003)	0.436	0.994 (0.984-1.005)	0.268
TAC (nmol of Trolox equivalent/mL)	0.997 (0.990-1.004)	0.432	0.991 (0.976-1.006)	0.242
PAB (HK unit)	0.984 (0.963-1.006)	0.161	0.996 (0.963-1.030)	0.823

^#Adjusted for age, sex, LDL-C, HDL-C, and FBG levels, stent type, and use of statins. LDL-C: low-density lipoprotein cholesterol; HDL-C: high-density lipoprotein cholesterol; FBG: fasting blood glucose; ISR: in-stent restenosis; NISR: non-in-stent-restenosis; GPX: glutathione peroxidase; MDA: malondialdehyde; SOD: superoxide dismutase; TAC: total antioxidant capacity; PAB: pro-oxidant-antioxidant balance; OR: odds ratio; CI: confidence interval.