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Recurrence rates for the matched group analysis
| Group | AFa | AF + Gb | p value |
|---|---|---|---|
| Overall (n = 80) | 9/54 (17%) | 12/26 (46%) | 0.050 |
| No previous fistula surgery (n = 41) | 4/32 (13%) | 5/9 (56%) | 0.014 |
| Previous fistula surgery (n = 39) | 5/22 (23%) | 7/17 (41%) | 0.216 |
aRectal advancement group
bRectal advancement group with fibrin glue
