| Possible range | Age 4–6 years b | Age 7–9 years | Age 10–12 years b | |||
---|---|---|---|---|---|---|---|
 |  | Boys (n = 637) | Girls (n = 611) | Boys (n = 692) | Girls (n = 665) | Boys (n = 520) | Girls (n = 526) |
Confounders | |||||||
Age (years) | 3-13 b | - | - | - | - | - | - |
Parental education level | 1-8 | - | - | 0.95 (0.93-0.98) | 0.94 (0.91-0.97) | 0.94 (0.92-0.96) | 0.96 (0.93-1.00) |
Buildings | |||||||
Residential density | 198-368 c | - | - | - | - | - | - |
Land use mix | 0-100% | - | - | - | - | - | - |
Presence of unoccupied houses | 0-4 | - | - | - | - | - | - |
Maintenance of houses | 1-3 | - | - | - | - | 0.88 (0.83-0.93) | Â |
Outdoor play facilities | |||||||
Number of formal outdoor play facilities per km2 | 1.99 – 51.85 c | - | - | 0.99 (0.99-1.00) | 0.99 (0.98-0.99) | 0.99 (0.99-1.00) | 0.99 (0.98-1.00) |
Quality of formal outdoor play facilities | 0.00-1.00 | - | - | - | - | - | - |
Public space | |||||||
Presence of green space | 0-3 | - | - | - | - | - | - |
Quality of green space | 0.00-1.00 | - | - | - | - | - | - |
Presence of water | 0-3 | - | - | - | - | - | - |
Quality of water | 0.00-1.00 | - | - | - | - | - | - |
Street pattern | |||||||
Presence of sidewalks | 0-3 | 1.44 (1.16-1.18) | 1.66 (1.39-1.99) | - | - | - | 1.45 (1.05-2.01) |
Quality of sidewalks | 0.00-1.00 | - | - | - | - | - | - |
Presence of bike lanes | 0-3 | - | - | - | - | - | - |
Quality of bike lanes | 0.25-1.00 | - | - | - | - | - | - |
Traffic safety | |||||||
Presence of pedestrian crossings without traffic lights | 0-3 | - | 1.14 (1.01-1.28) | 1.20 (1.11-1.29) | - | - | - |
Presence of pedestrian crossings with traffic lights | 0-3 | 1.13 (1.08-1.19) | - | Â | 0.79 (0.67-0.92) | - | - |
Presence of traffic lights | 0-3 | - | - | - | 1.48 (1.28-1.72) | - | - |
Presence of refuges / safety islands | 0-3 | - | - | 0.89 (0.85-0.93) | - | 0.96 (0.93-1.00) | - |
Presence of parallel parking places | 0-3 | - | - | - | - | 1.17 (1.07-1.28) | - |
Presence of parking lots (grouped) | 0-3 | - | - | 1.28 (1.18-1.38) | - | - | - |
Presence of speed bumps | 0-3 | - | - | 1.25 (1.13-1.37) | - | - | - |
Presence of home zones | 0-3 | 1.06 (1.02-1.11) | - | - | - | - | - |
Presence of 30 km/ hour zones | 0-3 | - | - | 0.82 (0.76-0.89) | - | 0.91 (0.86-0.97) | - |
Presence of roundabouts | 0-3 | 1.14 (1.07-1.22) | - | 1.15 (1.06-1.24) | 1.12 (1.01-1.25) | 1.10 (1.04-1.16) | - |
Presence of intersections | 0-3 | 0.82 (0.74-0.91) | 0.78 (0.66-0.91) | 0.81 (0.73-0.90) | 0.78 (0.69-0.88) | 0.87 (0.79-0.97) | - |
Traffic volume and speed | 0-18 | - | - | - | - | - | - |
Social environment | |||||||
Presence of dog walking area | 0-1 | - | - | - | - | - | - |
Presence of litter basket for dog waste | 0-1 | - | - | - | - | - | - |
Presence of graffiti | 0-3 | - | - | - | - | - | - |
Presence of vandalism | 0-3 | - | - | - | - | - | - |
Presence of street lighting | 0-1 | 0.78 (0.97-0.86) | - | - | - | - | - |
Presence of dark spaces | 0-3 | - | - | - | - | - | - |
General impression | |||||||
General impression | 1-10 | - | - | - | - | - | - |