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Total screened population: Intervention and comparison group baseline characteristics
| Comparison Group (n = 883) | Intervention Group (n = 517) | p-value | |
|---|---|---|---|
| Age, mean (SD) | 81.9 (5.0) | 80.2 (5.1) | < 0.0001 |
| Gender, n (%) | |||
| Female | 485 (54.9%) | 301 (58.2%) | |
| Male | 398 (45.1%) | 216 (41.8%) | 0.23 |
| Ethnicity, n (%) | |||
| European | 773 (87.5%) | 491 (95.0%) | |
| Asian | 60 (6.8%) | 3 (0.6%) | |
| Maori | 7 (0.8%) | 1 (0.2%) | |
| Pacific Island | 3 (0.3%) | – | |
| Othera | 40 (4.5%) | 22 (4.3%) | < 0.0001 |
aOther: not specified, don’t know
