| Total (n-122) | Regressed (n = 39) | Unchanged (n = 44) | Progressed(n = 39) |
---|---|---|---|---|
Demographics | Â | Â | Â | Â |
Age | 75.4 (7.1) | 77.1 (6.9) | 73.9 (7.2) | 75.3 (7.1) |
Gender (Male %) | 40.1 | 38.5 | 36.4 | 46.2 |
Race (Chinese %) | 94.3 | 92.3 | 97.7 | 92.3 |
Education years | 7.1 (5.0) | 6.6 (4.8) | 7.3 (4.5) | 7.3 (5.8) |
CDR global | 0.9 (0.5) | 0.9 (0.5) | 0.9 (0.4) | 0.9 (0.5) |
CDR Sum of boxes | 4.0 (3.0) | 4.6 (2.9) | 3.8 (2.7) | 3.6 (3.4) |
CMMSE | 20.0 (6.5) | 19.2 (5.3) | 20.9 (5.2) | 20.1 (6.5) |
Medical comorbidities | Â | Â | Â | Â |
HT (%) | 65.6 | 74.4 | 54.6 | 69.2 |
DM (%) | 29.5 | 38.5 | 20.5 | 30.8 |
Hyperlipidemia (%) | 70.5 | 66.7 | 70.5 | 74.4 |
IHD (%) | 21.3 | 23.1 | 25.0 | 15.4 |
Smoker/ex-heavy smoker (%) | 15.5 | 12.8 | 18.2 | 15.3 * |
AF (%) | 3.3 | 5.1 | 0.0 | 5.1 |
PVD (%) | 0.8 | 2.6 | 0 | 0 |
Multimorbidity score | 2.1 (1.2) | 2.2 (1.2) | 1.9 (1.2) | 2.1 (1.3) |
MDD (%) | 2.5 | 2.6 | 2.3 | 2.6 |
Neurodegeneration and wm scores | Â | Â | Â | Â |
APOE status | Â | Â | Â | Â |
E2/e2 | 0.8 | 2.6 | 0 | 0 |
E2/e3 | 0.2 | 0.1 | 0.1 | 0 |
E2/e4 | 1.6 | 2.6 | 2.3 | 0 |
E3/e3 | 47.5 | 43.6 | 47.7 | 51.3 |
E3/e4 | 32.8 | 33.3 | 31.8 | 33.3 |
E4/e4 | 4.9 | 7.7 | 4.6 | 2.6 |
MTA score | 1.2 (1.1) | 1.2 (1.1) | 1.3 (1.0) | 1.2 (1.1) |
ARWMC score | 4.9 (4.2) | 5.0 (5.2) | 5.5 (4.1) | 4.2 (3.1) |
Function, behaviour and burden scores | Â | Â | Â | Â |
ADL | 97.8 (5.8) | 95.9 (9.0) | 99.0 (2.8) | 98.5 (3.1)*a |
iADL | 15.7 (13.7) | 13.7 (5.9) | 16.5 (5.1) | 16.8 (4.6) *a, b |
NPI total severity | 2.1 (1.7) | 2.2 (1.8) | 2.3 (1.9) | 1.7 (1.3) |
NPI CG distress | 3.6 (5.3) | 3.9 (6.0) | 4.4 (5.5) | 2.2 (3.9) |
Zarit total | 22.6 (16.1) | 21.6 (12.6) | 24.1 (19.8) | 21.9 (14.7) |
FAI total | 22.9 (8.1) | 21.0 (7.9) | 24.9 (8.7) | 22.7 (7.1) |
Nutrition, lean mass and functional performance | Â | Â | Â | Â |
MNA total | 11.8 (1.4) | 11.6 (1.2) | 118 (1.6) | 12.2 (1.4) |
Grip strength | 19.5 (7.5) | 18.1 (7.3) | 20.6 (8.0) | 19.8 (7.1) |
SPPB total | 8.7 (2.3) | 8.6 (2.1) | 9.2 (2.2) | 8.2 (2.6) |
Lean mass measurement | 6.6 (8.2) | 8.0 (13.9) | 5.9 (0.9) | 5.8 (0.9) |
Treatment | Â | Â | Â | Â |
Donepezil | 44.5 | 42.1 | 41.9 | 50.0 |
Galantamine | 0 | 0 | 0 | 0 |
Rivastigmine | 4.2 | 5.3 | 4.7 | 2.6 |
Memantine | 22.7 | 34.2 | 25.6 | 7.9 * |
Socioeconomic and lifestyle factors | Â | Â | Â | Â |
Expenses | Â | Â | Â | Â |
 More than enough | 34.4 | 60.1 | 44.4 | 63.0 |
 Fair | 37.5 | 33.3 | 44.4 | 29.6 |
 Not enough | 28.1 | 3.0 | 11.1 | 7.4 |
Lifestyle factors (%) | Â | Â | Â | Â |
Daily Activities | Â | Â | Â | Â |
 1 + h | 33.3 | 39.4 | 22.2 | 40.7 |
 20-59 min | 31.3 | 27.3 | 38.9 | 25.9 |
  < 20 min | 19.8 | 18.2 | 22.2 | 18.5 |
 none | 15.6 | 15.2 | 16.7 | 14.8 |
Vegetable and fruit intake (%) | Â | Â | Â | Â |
Daily | 83.3 | 78.8 | 86.1 | 85.2 |
< Daily | 16.7 | 21.2 | 13.9 | 14.8 |
Fish intake (%) | Â | Â | Â | Â |
Daily | 41.7 | 30.3 | 55.6 | 37.0 |
< Daily | 58.3 | 69.7 | 44.4 | 63.0 (p = 0.08) |
Social support factors (%) | Â | Â | Â | Â |
Neighbours | Â | Â | Â | Â |
 None | 22.9 | 27.3 | 22.2 | 18.5 |
 1-4 | 49.0 | 45.4 | 52.8 | 48.2 |
 5-9 | 14.6 | 12.1 | 11.1 | 22.2 |
 10+ | 13.5 | 15.2 | 13.9 | 11.1 |
Laboratory investigations | Â | Â | Â | Â |
Total chol | 4.9 (1.1) | 5.1 (1.1) | 4.8 (1.2) | 5.0 (0.9) |
LDL | 2.8 (0.9) | 3.0 (1.0) | 2.6 (0.9) | 2.8 (0.8) |
HDL | 1.6 (0.7) | 1.6 (0.5) | 1.6 (0.7) | 1.7 (0.7) * |
TG | 1.3 (0.7) | 1.2 (0.7) | 1.4 (0.9) | 1.2 (0.5) * |
Vit D level | 30.3 (11.9) | 29.5 (13.1) | 29.6 (10.6) | 32.1 (12.1) |