TABLE 1.
Responses to cognitive questions among BWHS participants aged ≥55 in 2015
| Cognition score (number of positive responses) | Prevalence (n) |
|---|---|
| Good (0) | 60.0% (10,388) |
| Moderate (1‐2) | 28.1 (4865) |
| Poor (≥3) | 12.0 (2070) |
| 3‐4 | 10.0 (1727) |
| 5‐6 | 2.0 (343) |
| Positive responses to specific questions | |
| Do you have more trouble than usual remembering: | |
| Recent events? | 20.0 (3464) |
| A short list of items? | 26.8 (4647) |
| Things from one second to the next? | 21.7 (3759) |
| Do you have difficulty understanding spoken instructions? | 6.4 (1105) |
| Do you have more trouble than usual following a group conversation/TV plot due to memory? | 4.8 (824) |
| Do you have trouble finding your way around familiar streets? | 2.3 (392) |