Table 3.
Speech intelligibility rating (SIR) score before surgery and second-year postoperatively
| Patient | SIR Pre op | SIR Second year Post op | P value |
|---|---|---|---|
| Common cavity, Median and IQR | 1 (1–5) | 2 (1–5) | p < 0.001 |
| Case 1 | 1 | 1 | |
| Case 2 | 1 | 2 | |
| Case 3 | 1 | 2 | |
| Case 4 | 5 | 5 | |
| Case 5 | 1 | 3 | |
| Case 6 | 1 | 2 | |
| Case 7 | 1 | 1 | |
| Case 8 | 1 | 2 | |
| Incomplete partition type 1 (IP-1), Median and IQR | 1 (1–1) | 1.5 (1–2) | |
| Case 1 | 1 | 2 | |
| Case 2 | 1 | 1 | |
| Incomplete partition type 2 (Mondini), Median and IQR | 1 (1–1) | 2 (1–4) | |
| Case 1 | 1 | 3 | |
| Case 2 | 1 | 3 | |
| Case 3 | 1 | 4 | |
| Case 4 | 1 | 2 | |
| Case 5 | 1 | 1 | |
| Case 6 | 1 | 2 | |
| Case 7 | 1 | 1 | |
| Case 8 | 1 | 2 | |
| Case 9 | 1 | 1 | |
| Case 10 | 1 | 1 | |
| Case 11 | 1 | 1 | |
| Case 12 | 1 | 2 | |
| p value | 0.417* | 0.674* |
*Kruskal-Wallis with Dunn test post hoc