Demographic characteristics of the study population
| Characteristic | N (%) |
|---|---|
| Age, in months (mean±SD) | 22.6±6.8 |
| Age (months) | |
| <20 | 50 (38.8) |
| ≥20 | 79 (61.2) |
| Sex | |
| Male | 66 (51.2) |
| Female | 63 (48.8) |
| Questionnaire used | |
| ASQ2 | 77 (59.7) |
| ASQ3 | 52 (40.3) |
| ASQ results | |
| Normal | 79 (61.2) |
| Suspect | 50 (38.8) |
| Wealth index | |
| Lowest (poorer) | 71 (55.0) |
| Highest (richer) | 58 (45.0) |
| Diarrhoea rate (year) | |
| Mean±SD | 9.2 (6.3) |
| Undernutrition | |
| No (normal) | 99 (76.7) |
| Yes (grade 1) | 30 (23.3) |
ASQ, Ages and Stages Questionnaires.