Table 1 Randomisation allocation
Number of areas | Bangladeshi and Pakistani population density | Bangladeshi and Pakistani population size | Study arm |
|---|---|---|---|
2 | High* | <10,000 | Clinic only |
2 | High | <10,000 | Clinic + outreach |
2 | High | >10,000 | Clinic only |
2 | High | >10,000 | Clinic + outreach |
2 | Low** | <300 | Clinic only |
2 | Low | <300 | Clinic + outreach |
2 | Low | >300 | Clinic only |
2 | Low | >300 | Clinic + outreach |