Table 3.
Number with known dementia status and dementia prevalence by age, sex, and residential status
|
CFAS I |
CFAS II |
||||
|---|---|---|---|---|---|
| N* | % (95% CI) | N | % (95% CI) | ||
| Men | |||||
| Community | |||||
| 65–74 years | 274 | 0·9% (0·5–1·8) | 1859 | 1·8% (1·3–2·7) | |
| 75–84 years | 166 | 8·1% (5·6–11·8) | 1273 | 6·4% (5·2–8·1) | |
| ≥85 years | 40 | 15·0% (7·1–29·0) | 339 | 11·9% (8·6–16·3) | |
| Overall | .. | 4·4% (3·3–5·8) | .. | 4·7% (4·1–5·7) | |
| Standardised | .. | 6·1% (4·1–8·1) | .. | 4·2% (3·5–4·9) | |
| Care homes | |||||
| 65–74 years | 17 | 59·7% (33·8–81·1) | 12 | 34·0% (7·3–56·5) | |
| 75–84 years | 14 | 19·6% (5·6–50·2) | 23 | 72·0% (44·6–87·0) | |
| ≥85 years | 18 | 83·9% (52·5–96·1) | 19 | 55·6% (31·5–77·4) | |
| Overall | .. | 51·3% (31·0–71·3) | .. | 57·2% (39·8–68·7) | |
| Standardised | .. | 55·8% (45·6–65·9) | .. | 46·2% (27·7–58·8) | |
| Women | |||||
| Community | |||||
| 65–74 years | 329 | 2·1% (1·3–3·3) | 1935 | 1·6% (1·2–2·6) | |
| 75–84 years | 318 | 7·9% (5·1–12·1) | 1563 | 5·9% (4·9–7·8) | |
| ≥85 years | 142 | 19·0% (12·1–28·6) | 560 | 17·0% (14·2–21·9) | |
| Overall | .. | 7·1% (5·3–9·4) | .. | 6·0% (5·4–7·3) | |
| Standardised | .. | 6·7% (4·9–8·5) | .. | 5·5% (4·7–6·3) | |
| Care homes | |||||
| 65–74 years | 9 | 41·5% (15·3–73·6) | 7 | 90·2% (50·3–98·8) | |
| 75–84 years | 55 | 62·7% (46·4–76·5) | 39 | 76·0% (59·3–87·2) | |
| ≥85 | 70 | 56·4% (38·7–72·6) | 91 | 71·1% (60·0–80·1) | |
| Overall | .. | 58·0% (45·9–69·2) | .. | 73·4% (64·6–80·7) | |
| Standardised | .. | 55·9% (36·9–74·8) | .. | 75·2% (58·6–91·7) | |
| Total | |||||
| Care homes | |||||
| 65–74 years | .. | 52·9% (33·3–71·6) | .. | 60·3% (35·9–80·5) | |
| 75–84 years | .. | 51·4% (35·9–66·6) | .. | 74·6% (61·3–84·5) | |
| ≥85 years | .. | 60·8% (44·3–75·1) | .. | 68·8% (58·7–77·5) | |
| Overall | .. | 56·4% (45·9–66·3) | .. | 69·6% (62·0–76·2) | |
| Standardised | .. | 59·7% (48·9–70·4) | .. | 64·6% (51·7–77·6) | |
*
Residential status missing for five individuals in CFAS I.