Variable | N (%) | Crude estimate (standard error) | Crude odds ratio (95%CI) a | Adjusted estimate (standard error) | Adjusted odds ratio (95% CI) b |
---|---|---|---|---|---|
Bicyclist age category, years | |||||
3–14 | 514 (54.7) | 0.27 (0.10) ** | 1.31 (1.07–1.60) | 0.29 (0.11) ** | 1.34 (1.09–1.66) |
15–24 | 583 (53.1) | 0.21 (0.09) * | 1.23 (1.02–1.47) | 0.22 (0.09) | 1.24 (1.03–1.49) |
25–44 | 400 (48.0) | -- c | -- c | -- c | -- c |
45–64 | 392 (48.4) | 0.02 (0.10) | 1.02 (0.83–1.24) | 0.05 (0.10) | 1.05 (0.86–1.28) |
65+ | 74 (46.5) | −0.06 (0.17) | 0.94 (0.67–1.33) | − 0.01 (0.18) | 0.99 (0.70–1.40) |
Bicyclist sex | |||||
Male | 1552 (50.2) | -- c | -- c | -- c | -- c |
Female | 411 (54.7) | 0.17 (0.09) * | 1.19 (1.01–1.41) | 0.69 (0.09) ** | 1.19 (1.01–1.41) |
Driver sex | |||||
Male | 1087 (52.1) | -- c | -- c | -- c | – |
Female | 876 (49.9) | −0.08 (0.07) | 0.92 (0.80–1.05) | − 0.09 (0.07) | 0.91 (0.79–1.05) |
Intersection related | |||||
Not intersection related | 751 (48.9) | -- c | -- c | -- c | -- c |
Intersection related | 1212 (52.5) | 0.14 (0.07) * | 1.15 (1.00–1.33) | 0.15 (0.07) * | 1.16 (1.01–1.33) |
Time-of-day | |||||
Daytime | 1514 (50.9) | -- c | -- c | -- c | -- c |
Nighttime | 449 (51.8) | 0.04 (0.09) | 1.04 (0.88–1.23) | 0.07 (0.09) | 1.07 (0.91–1.27) |