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

Table 4

Multinomial logistic regression for oxidative stress markers in relation to ISR and NISR (ref: healthy).

Variables	NISR				ISR
	Unadjusted		Adjusted^#		Unadjusted		Adjusted^#
	OR (95% CI)	value	OR (95% CI)	value	OR (95% CI)	value	OR (95% CI)	value
GPX activity (mU/mL)	1.017 (0.909-1.138)	0.771	0.820 (0.455-1.476)	0.507	1.021 (0.910-1.146)	0.722	0.841 (0.467-1.514)	0.564
MDA concentration (nmol/mL)	1.023 (1.004-1.043)	0.019	1.026 (0.966-1.089)	0.409	1.028 (1.008-1.048)	0.006	1.031 (0.970-1.095)	0.325
SOD activity (U)	1.030 (0.602-1.762)	0.915	0.0 (0.0)	0.000	1.144 (0.692-1.893)	0.599	0.0 (0.0)	0.000
Thiol concentration (uM)	0.999 (0.994-1.004)	0.748	0.988 (0.970-1.006)	0.201	0.995 (0.988-1.003)	0.197	0.985 (0.966-1.003)	0.108
TAC (nmol of Trolox equivalent/mL)	0.994 (0.987-1.002)	0.153	0.987 (0.967-1.008)	0.140	0.990 (0.982-0.999)	0.030	0.984 (0.964-1.005)	0.227
PAB (HK unit)	1.094 (1.030-1.162)	0.004	1.891 (1.847-1.935)	0.000	1.076 (1.017-1.139)	0.011	1.866 (1.856-1.900)	0.000

^#Adjusted for age, LDL-C, HDL-C, and FBG levels. 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.