|  | Baseline | Year 2 | Year 10 | Year 2 | Year 10 | |||||
---|---|---|---|---|---|---|---|---|---|---|---|
Group: | Â | Â | Â | Refusers | Refusers | Moved | Moved | ||||
Total | Â | 13004 | Â | 2520 | Â | 1373 | Â | 183 | Â | 342 | Â |
 |  |  |  | OR†| 95% C.I. | OR†| 95% C.I. | OR†| 95% C.I. | OR†| 95% C.I. |
Age | 65–69 | 3,184 | (24) | 1.0 |  | 1.0 |  | 1.0 |  | 1.0 |  |
 | 70–74 | 3,150 | (24) | 1.0 | (0.9–1.2) | 1.1 | (0.9–1.3) | 0.9 | (0.6–1.4) | 0.9 | (0.7–1.2) |
 | 75–79 | 2,906 | (22) | 0.7 | (0.6–0.8) | 1.3 | (1.1–1.6) | 0.9 | (0.6–1.4) | 1.3 | (1.0–1.8) |
 | 80+ | 3,764 | (29) | 0.7 | (0.6–0.8) | 1.7 | (1.3–2.1) | 1.0 | (0.6–1.5) | 1.9 | (1.4–2.7) |
MMSE | Incomplete | 428 | (3) | 8.2 | (5.7–12.0) | 4.0 | (2.0–7.9) | 2.4 | (1.0–5.9) | 1.2 | (0.4–4.3) |
 | <21 | 1,546 | (12) | 7.6 | (6.2–9.2) | 1.7 | (1.2–2.5) | 1.5 | (0.8–2.6) | 1.4 | (0.8–2.7) |
 | 22–25 | 3,072 | (24) | 3.8 | (3.2–4.4) | 1.5 | (1.2–1.8) | 1.2 | (0.8–1.8) | 1.4 | (1.0–2.1) |
 | 26–28 | 4,955 | (38) | 1.5 | (1.3–1.7) | 1.2 | (1.0–1.4) | 0.8 | (0.6–1.2) | 1.5 | (1.1–2.0) |
 | 29–30 | 3,003 | (23) | 1.0 |  | 1.0 |  | 1.0 |  | 1.0 |  |
Centre | Cambridgeshire | 2,601 | (20) | 1.4 | (1.2–1.6) | 0.6 | (0.5–0.8) | 0.8 | (0.5–1.4) | 0.6 | (0.4–0.8) |
 | Gwynedd | 2,625 | (20) | 1.7 | (1.4–1.9) | 1.0 | (0.8–1.3) | 1.2 | (0.7–1.9) | 0.4 | (0.3–0.6) |
 | Newcastle | 2,524 | (19) | 1.3 | (1.1–1.5) | 1.0 | (0.8–1.2) | 1.5 | (1.0–2.3) | 0.7 | (0.5–1.0) |
 | Nottingham | 2,514 | (19) | 1.1 | (0.9–1.3) | 1.2 | (1.0–1.5) | 1.2 | (0.8–1.9) | 0.7 | (0.5–0.9) |
 | Oxford | 2,740 | (21) | 1.0 |  | 1.0 |  | 1.0 |  | 1.0 |  |
Women |  | 7,847 | (60) | 1.3 | (1.2–1.5) | 1.1 | (1.0–1.3) | 0.8 | (0.6–1.1) | 1.3 | (1.0–1.7) |
Years of education >9 | 4,657 | (37) | 0.8 | (0.7–0.9) | 0.8 | (0.7–1.0) |  |  |  |  | |
Type of home | Own home | 11,424 | (88) | 1.0 | Â | 1.0 | Â | 1.0 | Â | 1.0 | Â |
 | Warden controlled | 953 | (7) | 0.8 | (0.7–1.0) | 0.7 | (0.5–1.0) | 0.3 | (0.1–0.8) | 0.9 | (0.6–1.5) |
 | Residential Home | 593 | (5) | 0.5 | (0.3–0.7) | 3.0 | (0.9–10.1) | 0.9 | (0.4–2.5) | 2.2 | (0.6–7.3) |
Self perceived health | Poor | 2,488 | (20) | 1.1 | (1.0–1.3) | 0.7 | (0.6–0.9) |  |  |  |  |
 | Fair | 6,077 | (48) | 1.0 |  | 1.0 |  |  |  |  |  |
 | Good | 3,335 | (26) | 1.1 | (0.9–1.2) | 1.1 | (1.0–1.3) |  |  |  |  |
 | Excellent | 723 | (6) | 1.2 | (1.0–1.5) | 1.4 | (0.9–2.1) |  |  |  |  |
Family history of dementia | 1,512 | (12) | 0.7 | (0.6–0.8) | 0.8 | (0.6–0.9) |  |  |  |  | |
Never married/cohabiting | 6,412 | (50) |  |  |  |  | 0.6 | (0.5–0.9) | 1.1 | (0.9–1.4) | |
Screening AGECAT O3+ | 805 | (6) |  |  |  |  | 1.4 | (0.6–3.3) | 0.9 | (0.2–3.7) | |
Self reported depression | 1,122 | (9) |  |  |  |  | 1.7 | (1.1–2.6) | 1.1 | (0.7–1.5) | |
Smoker | 8,260 | (65) |  |  |  |  | 1.5 | (1.1–2.2) | 0.9 | (0.7–1.2) |