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Characteristics of the patients
| Characteristics | |
|---|---|
| Age (years), range (mean) | 23-76 (51.5) |
| Gender, n (%) | |
| Female | 21 (65.6) |
| Male | 11 (34.4) |
| Area of residence, n (%) | |
| Urban area | 20 (62.5) |
| Rural area | 12 (37.5) |
| Education, n (%) | |
| Compulsory school | 10 (31.3) |
| High school degree | 14 (43.8) |
| University degree | 8 (25.1) |
| Occupation, n (%) | |
| Employed | 21 (65.6) |
| Retired | 9 (28.1) |
| Studying | 1 (3.1) |
| Unemployed | 1 (3.1) |
