Table 1.
Demographic information of the study areas (2012)
| Population characteristics | Aushnara (n=52 431) % | Solakuri (n=34 499) % | Aronkhola (n=58 784) % |
| Tribal | 7.1 | 13.6 | 8.9 |
| Muslim | 74.2 | 46.2 | 59.1 |
| Other religion | 25.8 | 53.8 | 40.9 |
| Literacy rate | 37.7 | 33.9 | 39.3 |
Source: Modhupur Upazila Expanded Program on Immunization registrar 2011–2013.