Table 2.
Data from SEARO region
| Singapore | India | Pakistan | Nepal | |
|---|---|---|---|---|
| Source | Kua37 | WHO multi-country survey, 2000–2001 | Husain38 | Personal communication |
| Study design (duration) | Prevalence (unclear) | Prevalence (unclear) | Prevalence (unclear) | Prevalence (unclear) |
| Sample population | Three constituencies | Andhra Pradesh | One semi-urban village | One village |
| Sample size (respondents) | 1000(612) | 5000(5145) | 259 | n/a |
| Age range (years) | 65+ | 18+ | 18+ | n/a |
| Sampling framework | Electoral roster | Electoral roster | Electoral role | n/a |
| Random sampling | Yes | Yes | Yes | n/a |
| Stratification/weighting | No | Yes | Yes | n/a |
| Response rate (%) | 61.2 | 98 | 98 | n/a |