Table 2.
Association between personal characteristics, outdoor temperature and rain with a) time out-of-home and b) daily walking duration
| Time out-of-home (min) | Daily walking duration (min) | |||
|---|---|---|---|---|
| Adjusted for age, sex β-coeff. (95%-CI)* |
Mutually adjusted β-coeff. (95%-CI)* |
Adjusted for age, sex β-coeff. (95%-CI)* |
Mutually adjusted β-coeff. (95%-CI)* |
|
| Age (increase by 10 years) | − 61.87 (− 71.06;-52.68) † | − 55.23 (− 66.21; − 44.24) | −22.38 (− 25.55; − 19.20) † | − 15.27 (− 19.09; − 11.45) |
| Gender | ||||
| - men (reference) | Ref. | Ref. | Ref. | Ref. |
| - women | −44.81 (−56.86; −32.77) ‡ | − 46.95 (− 59.90; − 34.00) | −3.56 (− 7.72; 0.60)‡ | − 1.08 (− 5.58; 3.43) |
| Gait speed (increase by 0.1 m/s) | 4.00 (1.65; 6.36) | 3.80 (1.32; 6.27) | 1.96 (1.15; 2.77) | 1.60 (0.74; 2.46) |
| Functional comorbidity index (increase by 1 point) | −8.13 (− 11.84; − 4.43) | −6.18 (− 9.90; − 2.46) | − 4.73 (− 5.99; − 3.48) | −4.01 (− 5.30; − 2.71) |
| Marital status | ||||
| - Married (reference) | Ref. | Ref. | Ref. | Ref. |
| - Single | 9.40 (− 21.95; 40.76) | 30.71 (−4.51; 65.92) | − 0.10 (− 11.01; 10.80) | 2.77 (−9.50; 15.04) |
| - Divorced/separated | 37.23 (12.88; 61.57) | 39.37 (13.60; 65.15) | −5.05 (− 13.51; 3.41) | − 3.87 (− 12.83; 5.09) |
| - Widowed | 25.35 (9.96; 40.73) | 29.66 (14.03; 45.30) | −3.00 (− 8.34; 2.35) | − 1.66 (− 7.10; 3.78) |
| Education level | ||||
| - < 10 years (reference) | Ref. | Ref. | Ref. | Ref. |
| - ≥10 years | 4.02 (− 8.21; 16.24) | 7.97 (−4.58; 20.51) | 1.76 (−2.45; 5.98) | 4.02 (−0.34; 8.38) |
| Lubben social network scale | ||||
| - not isolated (reference) | Ref. | Ref. | Ref. | Ref. |
| - isolated | −21.89 (−35.58; − 8.19) | −18.95 (− 33.40; −4.50) | −5.60 (− 10.34; −0.86) | − 2.21 (− 7.23; 2.81) |
| Maximum temperature (increase by 10 °C) | 31.63 (26.23; 37.03) | 31.29 (25.51; 37.07) | 7.45 (5.79; 9.12) | 7.89 (6.13; 9.65) |
| Rain (increase by 1 mm/h) | − 1.65 (− 2.46; − 0.85) | − 2.07 (− 2.96; − 1.18) | −0.87 (− 1.06; − 0.68) | −0.96 (− 1.17; − 0.75) |
| Weekday | ||||
| - Monday to Saturday | Ref. | Ref. | Ref. | Ref. |
| - Sunday | −33.47 (− 41.87; − 25.08) | − 35.69 (− 44.88; − 26.49) | −13.33 (− 15.25; − 11.41) | − 14.75 (− 16.84; − 12.65) |
*β-coefficient with 95% confidence interval; significant estimates are marked in bold numbers
†only adjusted for sex
‡only adjusted for age