Table 1 Sociodemographic Characteristics of the Study Population (n = 2216)
Variables | N | % | Mean age |
|---|---|---|---|
Sex | |||
Female | 1221 | 55.1 | 29.6 ± 14.5 |
Male | 995 | 44.9 | 29.8 ± 15.0 |
Age | |||
≤ 20 | 545 | 24.6 | 11.6 ± 5.6 |
21–30 | 719 | 32.4 | 26.0 ± 2.8 |
31–40 | 516 | 23.3 | 35.0 ± 2.8 |
41–50 | 207 | 9.3 | 45.1 ± 2.7 |
> 50 | 229 | 10.3 | 58.5 ± 7.5 |
Activity | |||
Trader | 164 | 7.4 | 36.3 ± 12.1 |
Pupil/Student | 843 | 38.0 | 16.6 ± 8.7 |
Civil servant | 530 | 24.0 | 40.5 ± 11.4 |
Housewife | 278 | 12.5 | 41.5 ± 11.9 |
Informal sector | 401 | 18.1 | 36.0 ± 11.3 |
Marital Status | |||
Single | 1290 | 58.2 | 20.8 ± 10.8 |
Divorced | 13 | 0.6 | 45.0 ± 10.0 |
Married | 886 | 40.0 | 41.0 ± 11.5 |
Widow | 27 | 1.2 | 51.8 ± 8.6 |
Serology (HBsAg) | |||
Negative | 1986 | 89.6 | 29.2 ± 15.0 |
Positive | 230 | 10.4 | 33.8 ± 11.6 |