Table-III.
Comparison of Pure Tone Audiometry Results at six Months Postoperatively Among Patients with Different Degrees of AMLC (dB HL).
| Comparison Group | Mean Difference (dB) | Standard Error | q Value | P Value |
|---|---|---|---|---|
| Post Hoc Pairwise Comparisons of ACT | — | — | — | — |
| Grade-I vs Grade-II | -3.82 | 1.359 | 2.81 | 0.067 |
| Grade-I vs Grade-III | -5.68 | 1.702 | 3.34 | 0.028 |
| Grade-II vs Grade-III | -1.86 | 1.568 | 1.19 | 0.648 |
| Post Hoc Pairwise Comparisons of ABG | — | — | — | — |
| Grade-I vs Grade-II | -2.74 | 0.704 | 3.89 | 0.008 |
| Grade-I vs Grade-III | -7.33 | 0.883 | 8.30 | <0.001 |
| Grade-II vs Grade-III | -4.59 | 0.813 | 5.64 | <0.001 |