Table 2.

Comparison of biochemical parameters between two groups before procedures

	Total, n = 173	Restenosis, n = 34	No restenosis, n = 139	P value
Serum glucose, mmol/L	7.35 ± 2.80	6.79 ± 2.30	7.50 ± 2.90	0.18
Uric acid, umol/L	333.18 ± 116.6	365.17 ± 112.7	327.56 ± 117.24	0.2
Creatinine, umol/L	84.58 ± 30.61	86.00 ± 30.17	84.24 ± 30.82	0.76
Total cholesterol, mmol/L	4.29 ± 1.25	4.33 ± 1.47	4.27 ± 1.19	0.79
Triglyceride, ummol/L	1.87 ± 1.71	2.09 ± 1.89	1.82 ± 1.67	0.41
HDL, mmol/L	1.12 ± 1.33	1.45 ± 2.93	1.04 ± 0.32	0.11
LDL, mmol/L	2.69 ± 1.00	2.62 ± 1.17	2.7 ± 0.96	0.64
Uric acid, umol/L	271.76 ± 99.09	286.63 ± 84.42	268.12 ± 102.3	0.33
Creatinine, umol/L	91.49 ± 25.7	88.94 ± 21.51	91.87 ± 26.68	0.69

Key: HDL high-density lipoprotein, LDL low-density lipoprotein