Table 3.
Logistic Regression
| Univariate Analysis | Multiple Analysis | |||
|---|---|---|---|---|
| Coefficient (95% CI) | P value | Coefficient (95% CI) | P value | |
| Diabetes | 1.916 (1.176–3.119) | 0.009 | 1.407 (1.033–2.667) | 0.024 |
| FBS | 1.445 (1.166–1.790) | 0.001 | 1.138 (1.039–1.489) | 0.341 |
| Hyperinsulinemia | 2.419 (1.780–3.287) | 0.000 | 1.793 (1.015–3.067) | 0.044 |
| FINS | 1.094 (1.056–1.134) | 0.000 | 1.008 (0.948–1.071) | 0.079 |
| HbA1c | 1.704 (1.273–2.280) | 0.000 | 1.379 (1.011–1.880) | 0.043 |
| HOMA-IR | 1.426 (1.239–1.641) | 0.000 | 1.136 (0.919–1.406) | 0.023 |
| BMI | 1.005 (0.951–1.062) | 0.850 | --- | --- |
| Smoking | 1.473 (0.9371–2.315) | 0.009 | 1.386 (0.790–2.430) | 0.255 |
| Hypertension | 1.068 (0.956–1.732) | 0.790 | --- | --- |
| HDL-C | 0.494 (0.263–0.927) | 0.028 | 0.425 (0.206–0.878) | 0.021 |
| LDL-C | 0.960 (0.729–1.265) | 0.773 | --- | --- |
| FMD | 0.923 (0.880–0.968) | 0.001 | 0.965 (0.915–1.013) | 0.146 |
| Syntax Score | 1.058 (1.027–1.089) | 0.000 | 1.036 (1.001–1.073) | 0.049 |
| Duration of pectoris | 1.533 (0.936–2.511) | 0.090 | --- | --- |
| Age | 0.992(0.970–1.014) | 0.452 | --- | --- |
Abbreviations: LDL-C, low density lipoprotein-cholesterol; HDL-C, high-density lipoprotein cholesterol; FBS, fasting blood sugar; FINS, fasting insulin; BMI, body mass index; HCY, homocysteine; HOMA-IR, homeostasis model assessment for insulin resistance; CI, confidence interval. Syntax score, a unique tool to score complexity of coronary artery disease.