Characteristics of the study population (n=5987): categorical variables
| Characteristics | No | % |
| Sex (n=5987) | ||
| Female | 3418 | 57 |
| Male | 2569 | 43 |
| Marital status (n=5987) | ||
| Single | 1025 | 17 |
| Married, cohabiting or in a registered partnership | 3947 | 66 |
| Divorced, separated or widowed | 1015 | 17 |
| Education (n=5987) | ||
| Comprehensive school | 803 | 13 |
| Vocational or high school | 1378 | 23 |
| College or university of applied sciences | 1926 | 32 |
| University | 1880 | 32 |
| Employment status (n=5987) | ||
| Working full time | 3176 | 53 |
| Working part time | 352 | 6 |
| Retired | 1960 | 33 |
| Unemployed | 291 | 5 |
| Other (incl. student, at home mother/father) | 208 | 3 |
| Annual household income (before taxes) (n=5987) | ||
| ≤€30 000 | 1462 | 24 |
| >€30 000–50,000 | 1527 | 26 |
| >€50 000–90,000 | 1899 | 32 |
| >€90 000 | 1099 | 18 |
| Smoking (n=5987) | ||
| No | 4785 | 80 |
| Yes, <1 unit per day | 280 | 5 |
| Yes, 1–9 units per day | 387 | 6 |
| Yes, ≥10 units per day | 535 | 9 |
| Alcohol use (during the last week) (n=5987) | ||
| Not at all | 1889 | 32 |
| 1–6 portions | 2995 | 50 |
| ≥7 portions | 1103 | 18 |
| Physical activity at work (n=5987) | ||
| High, my work is physically strenuous | 698 | 12 |
| Moderate | 1196 | 20 |
| Low, my work is mainly sedentary OR not working | 4093 | 68 |
| Using recreational property during warm season (n=5987) | ||
| Not at all/<2 weeks per year | 3944 | 66 |
| 2–8 weeks per year | 1517 | 25 |
| > 8 weeks per year | 526 | 9 |
| Psychotropic medication use (n=5987) | ||
| Yes | 1195 | 20 |
| No | 4792 | 80 |
| Antihypertensive medication use (n=6031) | ||
| Yes | 1625 | 27 |
| No | 4406 | 73 |
| Asthma medication use (n=5983) | ||
| Yes | 699 | 12 |
| No | 5284 | 88 |
| Frequency of green space visits (n=5886) | ||
| Never/<1 time per week | 1014 | 17 |
| 1–2 times/week | 1917 | 33 |
| 3–4 times/week | 1712 | 29 |
| ≥5 times/week | 1243 | 21 |
| Green view from home (n=5939) | ||
| No | 1397 | 24 |
| Yes, I look at it seldom/occasionally | 1800 | 30 |
| Yes, I look at it often | 2742 | 46 |
| Blue view from home (n=5949) | ||
| No | 5234 | 88 |
| Yes, I look at it seldom/occasionally | 248 | 4 |
| Yes, I look at it often | 467 | 8 |
| Amount of residential blue space (n=5987) | ||
| 0% | 3245 | 54 |
| >0%–10% | 1781 | 30 |
| >10% | 961 | 16 |