Table 1 Characteristics of the study population (weighted percentages and weighted mean)
Socio-economic status | |
|---|---|
Reported household income %/N | |
Quartile 1 (low) | 20.66%/893 |
Quartile 2 | 18.53%/866 |
Quartile 3 | 21.64%/926 |
Quartile 4 (high) | 22.24%/904 |
No answer | 16.93%/766 |
Reported household income [€] mean [IQR] | 1525.03 [1473.46–1576.61] |
Age %/N | |
15–24 | 13.81%/536 |
25–44 | 37.39%/1439 |
45–64 | 30.06%/1317 |
65 + | 18.74%/1063 |
Age median [IQR] | 46.08 [45.35–46.81] |
Gender %/N | |
M | 48.19%/1986 |
F | 51.81%/2369 |
Year of the BHIS %/N | |
2008 | 45.26%/2203 |
2013 | 54.74%/2152 |
Family composition %/N | |
Single | 28.79%/1176 |
Couple with child (ren) | 33.81%/1469 |
Couple without child (ren) | 17.20%/809 |
One parent with child (ren) | 11.25%/502 |
Other/unknown | 8.95%/399 |
Highest educational level in the household %/N | |
Higher | 45.49%/1882 |
Higher secondary | 26.13%/1142 |
Lower secondary | 13.68%/631 |
No diploma or primary education | 11.87%/556 |
No answer | 2.84%/144 |
Environmental factors | |
Street canyon effect mean [IQR] | 0.67 [0.65–0.69] |
Street corridor effect [0–2] mean [IQR] | 1.66 [1.64–1.69] |
Street corridor effect %/N | |
< median | 23.87%/668 |
> = median | 24.90%/652 |
maximum | 50.14%/1209 |
No data | 1.09%/33 |
Linear tree density mean [IQR] | 0.09 [0.08–0.09] |
Linear tree density %/N | |
No tree | 27.21%/669 |
< median | 35.62%/932 |
> = median | 36.08%/928 |
No data | 1.09%/33 |
Vegetation coverage (1 km buffer) mean [IQR] | 0.38 [0.37–0.39] |
Street visible vegetation coverage (within 10 m) mean [IQR] | 0.17 [0.16–0.19] |
View of green mean [IQR] | 14.52 [13.98–15.07] |
Noise from multiple sources Lden [dB] mean [IQR] | 51.29 [51.04–51.55] |
Black carbon mean [IQR] | 2.30 [2.27–2.33] |