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Characteristics of patients with and without recurrent episodes of RF
| Patients with recurrent episodes of RF (n = 88) | Patients without recurrent episodes of RF (n = 448) | P value | |
|---|---|---|---|
| Age (median, years) | 9 | 14 | < 0.0001 |
| Sex (female) | 38% | 56% | 0.003 |
| Non-adherence | 54.5% | 20% | < 0.0001 |
| Adequate frequency to appointments | 79% | 90% | 0.07 |
| Lost to follow-up | 37.5% | 29% | 0.14 |
