Table 1 Household characteristics by socio-economic group
| Â | Rural (n = 15) | Traditional-urban (n = 15) | Middle Class (n = 15) |
|---|---|---|---|
Age (yr) – mean (SD) | 34.3 (14.4) | 38.6 (11.9) | 32.6 (13.6) |
Women's education | Â | Â | Â |
   Yes | 0 | 6 | 12 |
   Completed schooling (12th grade) | 0 | 0 | 5 |
Number of children Median (Range) | 3 (0–8) | 3(0–8) | 3 (0–7) |
No of rooms Median (Range) | 1 (1–1) | 1 (1–2) | 2 (1–5) |
Source of drinking water -No (%) | Â | Â | Â |
   Tap inside compound | 0 | 6 (40) | 9 (60) |
   Tap inside house | 0 | 0 | 6 (40) |
   Tap outside compound | 0 | 9 (60) | 0 |
   Open well | 15 (100%) | 0 | 0 |
Salary -Birr/month Median (Range)* | 0 (0–50) | 1900 (800–10000) | 300 (100–1500) |