Total sample | Substudy | ||||||
---|---|---|---|---|---|---|---|
Non-participants | Participants | Chi-square | Accelerometer | Diary-only | Not in substudy | Chi-square | |
(n = 811) | (n = 833) | P-value | (n = 170) | (n = 354) | (n = 309) | P-value | |
Gender (women) | 66.1 | 62.1 | .089 | 63.5 | 59.3 | 64.4 | 0.367 |
Housing type | .511 | 0.008 | |||||
Apartment block | 56.7 | 55.9 | 49.4 | 60.7 | 54.0 | ||
Row house | 14.5 | 16.6 | 19.4 | 17.8 | 13.6 | ||
Semi-detached/ detached house | 28.7 | 27.5 | 31.1 | 21.4 | 32.4 | ||
Living situation | .006 | 0.009 | |||||
Alone | 49.7 | 53.9 | 55.3 | 49.7 | 57.9 | ||
With spouse | 44.2 | 43.1 | 44.1 | 47.7 | 37.2 | ||
With other person | 6.1 | 3.0 | 0.6 | 2.5 | 4.9 | ||
Self-rated health | <.001 | 0.056 | |||||
Very good | 3.0 | 5.3 | 7.1 | 5.9 | 3.6 | ||
Good | 25.2 | 32.5 | 35.2 | 34.5 | 28.8 | ||
Moderate | 49.9 | 52.3 | 52.9 | 50.3 | 54.4 | ||
Poor | 19.9 | 9.7 | 4.7 | 9.3 | 12.9 | ||
Very poor | 2.0 | 0.1 | 0 | 0 | 0.3 | ||
Difficulty in outdoor mobility | <.001 | <0.001 | |||||
No difficulties | 52.5 | 60.5 | 67.1 | 62.7 | 54.4 | ||
Minor difficulties | 30.4 | 28.9 | 30.6 | 28.2 | 28.8 | ||
Major difficulties | 10.6 | 8.0 | 2.4 | 7.1 | 12.3 | ||
Unable with / without help | 6.4 | 2.5 | 0.0 | 2.0 | 4.5 | ||
Frequency of outdoor mobility | <.001 | <0.001 | |||||
Daily | 63.5 | 75.9 | 84.1 | 77.1 | 69.9 | ||
4-6 times/week | 15.2 | 13.0 | 13.5 | 13.0 | 11.0 | ||
1-3 times/week | 13.5 | 8.8 | 1.8 | 8.5 | 12.9 | ||
< once /week | 7.9 | 2.4 | 0.6 | 0.3 | 4.5 |