Table 4.
One-year atrial fibrillation recurrence rates in postmatch same-day discharge and overnight stay groups
| Bivariate comparison |
Cox regression |
||||||
|---|---|---|---|---|---|---|---|
| SDD (%) N = 1079 |
ONS (%) N = 3128 |
P† | HR | 95% CI | P‡ | ||
| Composite recurrence | 110 (10.2) | 275 (8.8) | .188 | 1.167 | 0.935 | 1.455 | .172 |
| Inpatient readmission | 36 (3.3) | 100 (3.2) | .902 | 1.039 | 0.710 | 1.521 | .844 |
| Electrical cardioversion | 40 (3.7) | 109 (3.5) | .806 | 1.059 | 0.737 | 1.522 | .756 |
| Repeat ablation | 68 (6.3) | 158 (5.1) | .135 | 1.254 | 0.944 | 1.666 | .119 |
CI = confidence interval; HR = hazard ratio; ONS = overnight stay; SDD = same-day discharge.
†
P values were based on χ2 test.
‡
P values were based on Cox proportional hazards model.