Table 3 Distribution of tympanometry in both ears in both groups after 1 month
First group N = 84 | Second group N = 84 | P-value | ||||
|---|---|---|---|---|---|---|
Tympanometry (Rt) | Type A | 50 | 60% | 13 | 16% | 0.0001* |
Type C | 26 | 30% | 35 | 41% | ||
Type B | 8 | 10% | 36 | 43% | ||
Tympanometry (Lt) | Type A | 42 | 50% | 4 | 5% | |
Type C | 38 | 45% | 50 | 60% | ||
Type B | 4 | 5% | 29 | 35% | ||