Descriptive data from parent survey
| Variable | Number non- missing out of 723 maximum | Mean or percentage | Standard deviation | Minimum | Maximum |
|---|---|---|---|---|---|
| Responses to survey on willingness to volunteer and risk perceptions | |||||
| Would volunteer to be a crossing guard? (1 = Yes) | 721 | 68.0% | 0 | 1 | |
| Percentage who say crossing guards would not work or not needed | 718 | 17.4% | 0 | 1 | |
| Would pay money to fund for speed bumps (1 = Yes) | 716 | 85.1% | 0 | 1 | |
| Percentage who say speed bumps would not work or not needed | 719 | 13.6% | 0 | 1 | |
| Would attend neighbourhood meeting to discuss safety? (1 = Yes) | 719 | 87.6% | 0 | 1 | |
| Percentage who say meetings would not work or not needed | 721 | 5.5% | 0 | 1 | |
| Would attend a workshop on community safety? (1 = Yes) | 719 | 80.3% | 0 | 1 | |
| Percentage who say workshops would not work or not needed | 718 | 9.1% | 0 | 1 | |
| Percentage responding on behalf of a boy | 723 | 50.0% | 0 | 1 | |
| Perceives pedestrian injury very likely | 723 | 15.4% | 0 | 1 | |
| Perceived neighbourhood solidarity—imputed | 723 | 58.5% | 0 | 1 | |
| Perceived neighbourhood solidarity | 687 | 58.5% | 0 | 1 | |
| Perceives neighbourhood has a lot of traffic | 687 | 41.4% | 0 | 1 | |
| Neighbourhood characteristics | |||||
| Low income, high injury neighbourhood | 723 | 25.2% | 0 | 1 | |
| Low income, low injury neighbourhood | 723 | 29.3% | 0 | 1 | |
| High income, high injury neighbourhood | 723 | 29.1% | 0 | 1 | |
| High income, low injury neighbourhood | 723 | 16.4% | 0 | 1 | |
| Respondents’ characteristics | |||||
| Annual household income (dollars) | 651 | $29551 | $25924 | $2500 | $100000 |
| Annual household income—imputed (dollars) | 723 | $29706 | $25031 | $2500 | $100000 |
| Highest grade completed (years) | 615 | 12.7 | 2.3 | 7 | 24 |
| Highest grade completed—imputed (years) | 723 | 12.7 | 2.1 | 7 | 24 |
| Child’s age (years) | 723 | 7.7 | 1.9 | 3 | 12 |
| Number of hours spent volunteering last month | 723 | 5.6 | 16.5 | 0 | 100 |