Table 1 Description of the study population
Included participants, N | 1289 |
Women, N (%) | 565 (43.8%) |
Age in years (Mean (SD)) | 75.4 (6.5) |
Marital status, N (%): | |
Married | 842 (65.4%) |
Single | 49 (3.8%) |
Divorced/separated | 85 (6.6%) |
Widowed | 311 (24.2%) |
Education level, N (%): | |
Lower education (< 10 years) | 727 (57.1%) |
Higher education (≥10 years) | 546 (42.9%) |
Functional comorbidity index (Mean (SD)) | 2.6 (1.7) |
Gait speed in m/s (Mean (SD)) | 1.0 (0.3) |
Lubben social network scale: isolated N (%) | 332 (25.9%) |
Included days, N | 7243 |
Time out-of-home per day in minutes (Mean (SD)) | 227.0 (170.9) |
Walking duration per day in minutes (Mean (SD)) | 104.0 (49.4) |
Walking duration per day in minutes stratified by the frequency of leaving home per day (Mean (SD)) | |
- Did not leave home (Mean (SD)) | 49.3 (30.3) |
- Once (Mean (SD)) | 90.3 (43.5) |
- Twice (Mean (SD)) | 110.5 (44.0) |
- 3 times (Mean (SD)) | 125.7 (47.7) |
- 4 times (Mean (SD)) | 141.6 (49.6) |
Daily maximum temperature in °C (Mean (SD)) | 12.2 (9.7) |
Daily rain in mm/hour (Mean (SD)) | 1.9 (4.3) |