Table 1 Sociodemographic characteristics (n = 66)
| Â | Baseline (Visit 1) |
|---|---|
Sex, n (%) | |
 Male | 48 (72.7) |
 Female | 18 (27.3) |
Age (years) | |
 Mean (SD) | 70.3 (8.4) |
 Range | 50–87 |
 Median (IQR) | 72 (11) |
Ethnicity Caucasian, n (%) | 66 (100) |
Marital status, n (%) | |
 Partner | 54 (81.8) |
 No partner | 12 (18.2) |
Education level, n (%) | |
 Lower education | 20 (30.3) |
 Moderate education | 32 (48.5) |
 High education | 14 (21.2) |
Employment status, n (%) | |
 Yes | 9 (13.6) |
  Fulltime | 5 (55.6) |
  Halftime | 4 (44.4) |
 No | 57 (86.4) |
  Retired | 53 (93) |
  Stay-at-home partner | 3 (5.3) |
  No further information provided | 1 (1.7) |
One-way distance from the clinic (km) | |
 Mean (SD) | 71.9 (41.8) |
 Range | 3–166 |
 Median (IQR) | 65 (62) |