27 September 2023 : Clinical Research
Audiometric Outcomes of Ventilation Drainage Treatment for Otitis Media with Effusion in Children: Implications for Speech Development and Hearing Loss
Kornela Partycka-Pietrzyk
1ABCDF*, Artur Niedzielski 2A, Anna Kasprzyk 2E, Joanna Jabłońska 1B, Grażyna Mielnik-Niedzielska 1AB, Lechosław P. Chmielik 2F
DOI: 10.12659/MSM.941350
Med Sci Monit 2023; 29:e941350
Table 6 Distribution of tympanogram types in patients with and without risk factors.
| Tympanogram | Without risk factors | Risk factors present | Control group (GK1) | |||
|---|---|---|---|---|---|---|
| n | % | n | % | n | % | |
| Tympanogram type A | 85 | 66.4 | 128 | 52.5 | 38 | 90.5 |
| Tympanogram type B | 20 | 15.6 | 63 | 25.8 | 0 | 0.0 |
| Tympanogram type C | 16 | 12.5 | 32 | 13.1 | 4 | 9.5 |
| Not analysed | 7 | 5.5 | 21 | 8.6 | 0 | 0.0 |
| Total | 128 | 100.0 | 244 | 100.0 | 42 | 100.0 |
| Chi-squared=28.038, p | ||||||