Table 4.
Odds ratio
| Scores | OR | 95% CI | P-value |
|---|---|---|---|
| LA size (mm) | 1.056 | 0.995-1.120 | 0.071 |
| EF (%) | 0.980 | 0.934-1.029 | 0.419 |
| Persistent AF | 2.113 | 0.951-4.693 | 0.066 |
| eGFR (mL/min/1.73 m2) | 0.987 | 0.963-1.012 | 0.305 |
| Time to procedure (years) | 1.082 | 0.994-1.179 | 0.070 |
| Previous ablations | 1.917 | 1.030-3.569 | 0.040 |
| CHADS2 score | 1.032 | 0.686-1.552 | 0.880 |
| CHA2D2-VASc score | 1.074 | 0.819-1.407 | 0.607 |
| R2CHADS2 score | 1.160 | 0.876-1.536 | 0.301 |
| APPLE score | 1.485 | 1.075-2.052 | 0.017 |
AF – atrial fibrillation; eGFR – estimated glomerular filtration rate; EF – ejection fraction; LA – left atrium; OR - odds ratio