Table 2 Proposed and observed number of participants in two communities for baseline survey
| Â | Community A | Community B | ||
|---|---|---|---|---|
Proposed sample | Observed sample (%) | Proposed sample | Observed sample (%) | |
Interviewer-administered questionnaire: | ||||
Households | 321* | 173 (53.9%) | 259* | 233 (89.9%) |
Adults | 810** | 432 (53.3%) | 760** | 442 (58.1%) |
Clinical measurements: | Consented | Obtained (%) | Consented | Obtained (%) |
Lung function | 402 | 326 (81.1%) | 379 | 346 (91.3%) |
Allergy test | 398 | 325 (81.6%) | 374 | 345 (92.2%) |