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Table 1 Preoperative demographic and audiological data

From: Comparative study between fat plug and inlay butterfly cartilage grafts for myringoplasty in adults

Variable Fat graft
N = 8 (28.57%)
IBCG
N = 20 (71.43%)
P value
Male 5 11 1.00
Female 3 9
Preoperative ABG (dB)
 0–10 dB 0.3896
 11–20 dB 6 17
 20–30 dB 2 3