Characteristics | Group I | Group II | p-value (t-test) |
Pre-operative ABG | 31.94 ± 11.7 | 28.24 ± 10.5 | 0.622 |
Post-operative ABG | 24.8 ± 10.55 | 17.9 ± 7.08 | 0.117 |
p-value for comparison within the group | <0.01 | <0.01 |
|
Hearing Gain | 7.06 ± 3.9 | 10.29 ± 4.83 | 0.387 |