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Table 3 Comparison of success rates between the groups

From: Endoscopic myringoplasty: comparison of double layer cartilage-perichondrium graft and single fascia grafting

  Double layer graft groupFascia graft groupP value
 No6767 
6 monthsGraft take98.5% (66/67)94.0% (63/67)0.362
Hearing success (ABG ≤ 20 dB)94.0% (63/67)91.0%(61/67)0.742
ABG ≤ 10 dB70.1%(47/59)88.1%(59/67)0.019
12 monthsGraft take97.0% (65/67)85.1% (57/67)0.034
Hearing success (ABG ≤ 20 dB)95.5% (64/67)86.6% (58/67)0.232
ABG ≤ 10 dB86.6% (58/67)83.6% (55/67)0.808
  1. p, paired samples test, < 0.05 statistically significant differences between the groups