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Comparison of clinical efficacy between the groups.
| AF medication group (n = 50) | RFA group (n = 50) | χ2 | P | |
|---|---|---|---|---|
| High efficacy | 22 (44.00) | 29 (58.00) | – | – |
| Good efficacy | 20 (40.00) | 19 (38.00) | – | – |
| No efficacy | 8 (16.00) | 2 (4.00) | – | – |
| Total efficacy rate | 42 (84.00) | 48 (96.00) | 4.000 | 0.046 |
Values are n (%). AF, atrial fibrillation; RFA, radiofrequency ablation.
