Reliability test-retest component sample characteristics
| Variables (n=50) | Mean (SD) or number (%) | Variables | Mean (SD) or number (%) |
|---|---|---|---|
| Ethnicity | Income quintile | ||
| Malay | 20 (40%) | 1 | 19 (38%) |
| Chinese | 8 (16%) | 2 | 10 (20%) |
| Indian | 10 (20%) | 3 | 13 (26%) |
| Others | 8 (16%) | 4 | 5 (10%) |
| Mixed (more than 1 ethnicity) | 4 (8%) | 5 | 3 (6%) |
| Highest educational level | Occupation of head of household | ||
| Primary | 17 (34%) | Professional/executive | 8 (16%) |
| Secondary | 13 (26%) | Sales/services/business | 10 (20%) |
| Tertiary | 20 (40%) | Waged staff | 28 (56%) |
| Number of working adults | 1.5 (0.3%) | Student | 3 (6%) |
| Number of children in household | 2.1 (0.6%) | Retired | 0 (0%) |
| Number of elderly (>65) in household | 1.9 (0.2%) | Carer | 1 (2%) |
| Number of individuals with chronic diseases | 1.4 (0.2%) | Unemployed | 0 (0%) |
| Number of individuals with disabilities | 0.1 (0.1%) | ||
| Number of individuals with private health insurance | 0.2 (0.4%) | ||
| Number of individuals with employer health coverage | 0.6 (0.3%) | ||
| Variables ( | Mean (SD) or number (%) | Variables | Mean (SD) or number (%) |
|---|---|---|---|
| Malay | 20 (40%) | 1 | 19 (38%) |
| Chinese | 8 (16%) | 2 | 10 (20%) |
| Indian | 10 (20%) | 3 | 13 (26%) |
| Others | 8 (16%) | 4 | 5 (10%) |
| Mixed (more than 1 ethnicity) | 4 (8%) | 5 | 3 (6%) |
| Primary | 17 (34%) | Professional/executive | 8 (16%) |
| Secondary | 13 (26%) | Sales/services/business | 10 (20%) |
| Tertiary | 20 (40%) | Waged staff | 28 (56%) |
| Number of working adults | 1.5 (0.3%) | Student | 3 (6%) |
| Number of children in household | 2.1 (0.6%) | Retired | 0 (0%) |
| Number of elderly (>65) in household | 1.9 (0.2%) | Carer | 1 (2%) |
| Number of individuals with chronic diseases | 1.4 (0.2%) | Unemployed | 0 (0%) |
| Number of individuals with disabilities | 0.1 (0.1%) | ||
| Number of individuals with private health insurance | 0.2 (0.4%) | ||
| Number of individuals with employer health coverage | 0.6 (0.3%) | ||