Table 2.
Final multiple logistic regression model for coronary artery disease in patients with type 2 diabetes (n = 96).
| Coefficient (β) | SE of β | Z | P | Odds ratio | 95% CI | |
|---|---|---|---|---|---|---|
| Intercept | −21.51 | 6.501 | — | — | — | — |
| LDL-cholesterol/HDL-cholesterol | 0.690 | 0.290 | 2.38 | 0.017 | 1.99 | 1.13 to 3.52 |
| Methionine (µmol/L) | 0.083 | 0.031 | 2.68 | 0.007 | 1.09 | 1.02 to 1.16 |
| Reduced glutathione (µmol/L) | −0.512 | 0.261 | −1.96 | 0.050 | 0.60 | 0.36 to 1.00 |
| L-Arginine/asymmetric dimethyl-L-arginine | −0.052 | 0.022 | −2.30 | 0.021 | 0.95 | 0.91 to 0.99 |
| Nitrate plus nitrite (µmol/L) | 0.095 | 0.028 | 3.40 | 0.001 | 1.10 | 1.04 to 1.16 |
| n-Acetyl-β-glucosaminidase (U/L) | 0.087 | 0.038 | 2.27 | 0.023 | 1.09 | 1.01 to 1.17 |
| Gender (male = 1, female = 0) | −2.667 | 1.033 | −2.58 | 0.010 | 0.07 | 0.01 to 0.52 |
| BMI (kg/m2) | 0.588 | 0.189 | 3.11 | 0.002 | 1.80 | 1.24 to 2.61 |
(β): coefficient that reflects the expected increase in the log(odds ratio) for CAD per unit increase in the independent variable. SE: standard error. CI: confidence intervals.