Table 1 Demographic characteristics of the study participants (n = 448). Data are presented as mean (SD) or n (%)
Variable | Mean (SD)/n (%) | |
|---|---|---|
Age [years], mean (SD) | 64.1 (13.3) | |
Educationa, n (%) | Secondary education completed | 338 (75.5) |
Secondary education not completed | 109 (24.3) | |
Domestic partnership status, n (%) | Living with a partner | 365 (81.5) |
Not living with a partner | 83 (18.5) | |
Current smoker, n (%) | Yes | 30 (6.7) |
No | 418 (93.3) | |
APOE ε4 carriagea, n (%) | Yes | 116 (25.9) |
No | 323 (72.1) | |
Current mood disordera, n (%) | Yes | 22 (4.9) |
No | 37 (8.3) | |
Femoral neck BMD [g/cm2], mean (SD) | 1.0 (0.1) | |
Total hip BMD [g/cm2], mean (SD) | 1.1 (0.1) | |
Spine BMD [g/cm2], mean (SD) | 1.3 (0.2) | |
Occurrence of a major osteoporotic fracture in the last 20 years, n (%) | Yes | 33 (7.4) |
No | 415 (92.6) | |
MMSE, mean (SD) | 28.6 (1.7) | |
CBB-IDN, mean (SD) | 2.7 (0.1) | |
CBB-DET, mean (SD) | 2.5 (0.1) | |
CBB-OBK, mean (SD) | 2.9 (0.1) | |
CBB-OCL, mean (SD) | 1.0 (0.1) | |
CBB-OCF, mean (SD) | − 0.01 (0.7) |