Table 4 The results of logistic multi-factor regression analysis
Factors | β | S\({\overline{\text{x}}}\) | OR | 95%CI | p |
|---|---|---|---|---|---|
Hypertension | 0.83 | 0.22 | 4.30 | 1.12–9.34 | 0.035 |
Diabetes | 0.96 | 0.33 | 5.29 | 1.25–9.01 | 0.029 |
Number of coronary artery lesions ≥ 2 arteries | 0.88 | 0.21 | 4.84 | 1.21–9.55 | 0.024 |
LDL-C ≥ 1.9 mmol/L | 0.79 | 0.25 | 5.93 | 2.29–10.01 | 0.016 |
Unstable angina | 0.59 | 0.18 | 2.92 | 1.20–4.55 | 0.037 |
Left anterior descending artery | 0.77 | 0.29 | 4.01 | 1.73–7.58 | 0.044 |
Diameter of stent ≥ 3 mm | 0.96 | 0.32 | 5.42 | 1.24–10.84 | 0.038 |
The length of stent > 20 mm | 0.79 | 0.24 | 3.06 | 1.19–5.22 | 0.023 |