Table 3 The assignment of logistic multi-factor regression analysis
Variables | Assignment |
|---|---|
Hypertension | Yes = 1, no = 0 |
Diabetes | Yes = 1, no = 0 |
LDL-C (mmol/L) | ≥ 1.9 mmol/L = 1, < 1.9 mmol/L = 0 |
Number of coronary artery lesions | ≥ 2 arteries = 1, 1 artery = 0 |
Reasons for stent implantation | Unstable angina = 1, other reasons = 0 |
Stent position | Left anterior descending artery = 1, left circumflex artery = 0 |
The diameter of stent | ≥ 3 mm = 1, < 3 mm = 0 |
The length of stent | > 20 mm = 1, ≤ 20 mm = 0 |