|
Demographics
|
|
Mean age, years (SD)
|
85.4 (0.4)
|
85.5 (0.4)
|
0.0991
|
|
Mean education, years (SD)
|
9.8 (1.8)
|
9.9 (1.8)
|
0.8201
|
|
% Female (n)
|
54.9 (117)
|
93.9 (296)
|
0.026
|
|
Health
|
|
Mean body mass index (SD)
|
24.5 (4.6)
|
24.5 (4.2)
|
0.9201
|
|
Mean total cholesterol, mmol/l (SD)
|
4.8 (1.2)
|
4.8 (1.2)
|
0.9641
|
|
Mean waist-to-hip ratio (SD)
|
0.9 (0.1)
|
0.9 (0.1)
|
0.4601
|
|
% Hypertension (n)
|
54.7 (116)
|
62.2 (288)
|
0.066
|
|
% Severe depression (n)
|
7.2 (15)
|
8.6 (39)
|
0.817
|
|
% Cardiac disease (n)
|
46.7 (n = 99)
|
48.0 (n = 222)
|
0.763
|
|
% Cerebrovascular disease (n)
|
17.5 (n = 37)
|
20.3 (n = 94)
|
0.385
|
|
% Diabetes (n)
|
12.7 (n = 27)
|
13.8 (n = 64)
|
0.701
|
|
% PVD (n)
|
6.6 (n = 14)
|
7.6% (n = 35)
|
0.657
|
|
% Total disease count ≥2 (n)
|
20.8 (n = 44)
|
22.5 (n = 104)
|
0.664
|
|
Lifestyle
|
|
% High physical activity (n)
|
34.9 (74)
|
36.8 (170)
|
0.721
|
|
% Current smoking (n)
|
8.0 (17)
|
3.5 (16)
|
0.020
|
|
% Heavy alcohol use (n)
|
7.1 (10)
|
18.1 (61)
|
0.008
|
