Table 2 Comparison of clinical features of patients in the restenosis and non-restenosis groups
Feature | Restenosis group (n = 74) | Non-restenosis group (n = 91) | P |
|---|---|---|---|
Age (years) | 65.4 ± 8.6 | 64.7 ± 8.0 | 0.583 |
Male, n (%) | 52 (70.2) | 60 (65.9) | 0.553 |
BMI (kg/m2) | 24.8 ± 3.6 | 24.1 ± 3.2 | 0.184 |
Hypertension, n (%) | 19 (25.7) | 22 (24.2) | 0.825 |
Hyperlipidemia, n (%) | 15 (20.3) | 17 (18.7) | 0.797 |
Renal dysfunction, n (%) | 10 (13.5) | 11 (12.1) | 0.785 |
Diabetes, n (%) | 21 (28.4) | 6 (6.6) | <0.001 |
Smoking, n (%) | 59 (79.7) | 27 (29.7) | <0.001 |
Drinking, n (%) | 33 (44.6) | 40 (44.0) | 0.935 |
SBP (mmHg) | 137.8 ± 22.3 | 133.6 ± 21.5 | 0.221 |
DBP (mmHg) | 73.4 ± 9.8 | 72.6 ± 7.7 | 0.558 |
HDL-C (mmol/L) | 1.1 ± 0.3 | 1.2 ± 0.3 | 0.177 |
LDL-C (mmol/L) | 3.0 ± 0.5 | 2.5 ± 0.3 | <0.001 |
Blood sugar, (mmol/L) | 6.3 ± 2.0 | 5.4 ± 1.8 | <0.001 |
Stent mean diameter (mm) | 7.4 ± 1.0 | 6.6 ± 1.0 | <0.001 |