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 1 Gender distribution in the study groups.
| Gender | Without risk factors | Risk factors present | Control group | |||
|---|---|---|---|---|---|---|
| n | % | n | % | n | % | |
| Girl | 31 | 43.7 | 56 | 43.1 | 8 | 38.1 |
| Boy | 40 | 56.3 | 74 | 56.9 | 13 | 61.9 |
| Total | 71 | 100.0 | 130 | 100.0 | 21 | 100.0 |
| Chi-squared=0.215, 0.898. | ||||||