Table 3. Logistic regression analysis of risk factors for atrial fibrillation.
| Characteristic | Univariate logistic regression | ||
|---|---|---|---|
| OR | 95%CI | P value | |
| Age (years) | 0.509 | 0.977-1.039 | 0.490 |
| Men | 0.670 | 0.672-1.938 | 0.338 |
| BMI (kg/m2) | 0.901 | 0.798-1.016 | 0.090 |
| CRP (mg/L) | 0.273 | 0.186-0.402 | <0.001 |
| LDL-C (mM) | 0.089 | 0.048-0.164 | <0.001 |
| HDL-C (mM) | 0.431 | 0.217-0.855 | 0.016 |
| TC (mM) | 0.366 | 0.270-0.498 | <0.001 |
| TG (mM) | 0.679 | 0.435-1.059 | 0.088 |
| PINP (ng/mL) | 0.825 | 0.785-0.867 | <0.001 |
| PICP (ng/mL) | 0.835 | 0.795-0.876 | <0.001 |
| PIIINP (ng/mL) | 0.855 | 0.803-0.911 | <0.001 |
| LAD (mm) | 0.734 | 0.675-0.799 | <0.001 |
| LVEF (%) | 1.214 | 1.140-1.292 | <0.001 |
| hsa-miR-4443 | 8.305 | 4.205-16.405 | <0.001 |
BMI: body mass index; CRP: C-reactive protein; LDL-C: low-density lipoprotein cholesterol; HDL-C: high-density lipoprotein cholesterol; TC: total cholesterol; TG: triglyceride; PINP: N-terminal type I procollagen propeptides; PICP: carboxyl-terminal peptide from pro-collagen I; PIIINP: N-terminal type III procollagen propeptides; LVEF: left ventricular ejection fraction; LAD: left atrial diameter; OR: odds ratio; 95%CI: 95% confidence intervals. P<0.05 was considered a significant correlation.