TABLE 1.
Demographic and clinical characteristics of 128 patients.
| Characteristics | Numerical value | Percentage (%) |
|---|---|---|
| Gender | ||
| Male | 68 | 53.13% |
| Female | 60 | 46.88% |
| Age (years) | ||
| 18–40 | 52 | 40.63% |
| 41–60 | 48 | 37.50% |
| > 60 | 28 | 21.88% |
| Average age (years) | 45.32 ± 15.67 | |
| Age at onset (groups) | 32.15 ± 14.28 | |
| Disease duration (years) | ||
| < 10 | 42 | 32.81% |
| 10–20 | 51 | 39.84% |
| > 20 | 35 | 27.34% |
| Average disease duration (years) | 15.73 ± 10.45 | |
| Affected side | ||
| Left ear | 71 | 55.47% |
| Right ear | 57 | 44.53% |
| Types of hearing loss | ||
| Conductive hearing loss | 85 | 66.41% |
| Mixed hearing loss | 43 | 33.59% |
| Types of otitis media | ||
| Simple type | 85 | 66.41% |
| With cholesteatoma type | 43 | 33.59% |