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Table 3 Comparison of success rates between the groups

From: Comparison of the anatomical and functional success of fascia and perichondrium grafts in transcanal endoscopic type 1 tympanoplasty

 Group A(N:79)Group B(N:72)P
Graft success94.9% (N:75)97,2%(N:70)a0.743
Hearing success (ABG ≤ 20 dB)87.34%(N:69)93,05%(N:67)a0.942
  1. aFisher’s exact test
  2. **p < 0,01