Table 3. Logistic Regression Analysis for Prognostic Factors of Unimproved LVDFP.
| Variables | Univariate analysis | p value | Multivariate analysis | p value | ||
|---|---|---|---|---|---|---|
| Odds ratio | 95% CI | Odds ratio | 95% CI | |||
| Age | 1.00 | 0.98–1.01 | 0.83 | 0.99 | 0.97–1.01 | 0.20 |
| Female | 1.22 | 0.87–1.70 | 0.25 | 1.26 | 0.89–1.79 | 0.19 |
| Body mass index | 1.02 | 0.98–1.06 | 0.42 | 1.02 | 0.98–1.07 | 0.31 |
| Paroxysmal AF | 2.11 | 1.10–4.05 | 0.025 | 2.10 | 1.06–4.15 | 0.033 |
| Previous MI | 1.53 | 0.73–3.21 | 0.26 | 1.56 | 0.73–3.35 | 0.25 |
| Heart failure | 1.68 | 0.97–2.92 | 0.07 | 1.54 | 0.86–2.73 | 0.15 |
| Diabetes | 1.18 | 0.84–1.67 | 0.34 | 1.13 | 0.77–1.66 | 0.52 |
| Hypertension | 1.13 | 0.78–1.65 | 0.52 | 1.14 | 0.75–1.73 | 0.54 |
| Chronic kidney disease | 1.62 | 0.94–2.80 | 0.09 | 1.19 | 0.65–2.19 | 0.57 |
| Follow-up interval of echocardiography | 0.99 | 0.98–1.00 | 0.003 | 0.99 | 0.98–1.00 | 0.007 |
AF, atrial fibrillation; CI, confidence interval; LVDFP, left ventricular diastolic filling pattern; MI, myocardial infarction.