Vertigo | Dexa and grommet | Saline grommet | P value | |
---|---|---|---|---|
6 months | complete | 7 (35) | 7 (35) | 0.648 |
substantial | 11 (55) | 9 (45) | ||
limited | 2 (10) | 4 (20) | ||
12 months | complete | 7 (35) | 7 (35) | 0.094 |
substantial | 13 (65) | 9 (45) | ||
limited | 0 (0) | 4 (20) | ||
18 months | complete | 7 (35) | 7 (35) | 0.094 |
substantial | 13 (65) | 9 (45) | ||
limited | 0 (0) | 4 (20) |