Socio-demographic characteristics | The studied group (N = 368) | ||
---|---|---|---|
Mean ± SD (range) | |||
Age (years) | 8.48 ± 1.76 (6–12) | ||
 | N | % | |
Age | 6–<  9 | 195 | 53.0 |
9–12 | 173 | 47.0 | |
No. of brother and sisters | ≤ 2 | 234 | 63.6 |
>  2 | 134 | 36.4 | |
Sex | Male | 146 | 39.7 |
Female | 222 | 60.3 | |
Residence | Urban | 210 | 57.1 |
Rural | 158 | 42.9 | |
Child order | First | 117 | 31.8 |
Middle | 174 | 47.3 | |
Last | 77 | 20.9 | |
Socioeconomic status level | Very low | 6 | 1.6 |
Low | 101 | 27.4 | |
Middle | 204 | 55.4 | |
High | 57 | 15.5 |