Distribution of characteristics in the study population
| Characteristics | Frequency (n) | Percentage (%) |
|---|---|---|
| Age (years old) | ||
| (25–35) | 13 | 16.5 |
| (35–45) | 34 | 43.0 |
| (45–55) | 24 | 30.4 |
| (55–65) | 7 | 8.9 |
| ≥ 75 | 1 | 1.3 |
| Educational level | ||
| Primary | 3 | 3.8 |
| Secondary | 10 | 12.7 |
| Tertiary | 66 | 83.5 |
| Occupation | ||
| Professional | 51 | 64.6 |
| Unskilled | 20 | 25.3 |
| Unemployed | 8 | 10.1 |
| Marital status | ||
| Single | 5 | 6.4 |
| Married | 40 | 50.6 |
| Cohabitation | 34 | 43.0 |
| Infertility | ||
| Yes | 35 | 44.3 |
| No | 44 | 55.7 |
| Oligospermia | ||
| Severe | 18 | 22.8 |
| Moderate | 6 | 7.6 |
| Mild | 7 | 8.9 |
| No | 48 | 60.8 |
| Asthenospermia | ||
| Yes | 22 | 27.8 |
| No | 57 | 72.1 |
| Necrozoospermia | ||
| Yes | 26 | 32.9 |
| No | 53 | 67.1 |
| Viral infections | ||
| Hepatitis B | 5 | 6.3 |
| Hepatitis C | 2 | 2.5 |
| HIV | 3 | 3.8 |