E-bikers | Cyclists | p-value | |
Accidents | |||
Accident cases/participants | 76/1250 (6.1%) | 26/629 (4.1%) | 0.080 |
Age of cases (years) | 51.9 (12.2) | 49.5 (11.7) | 0.431 |
Subgroup women | |||
Accident cases/participants | 29/414 (7.0%) | 3/184 (1.7%) | 0.026 |
Subgroup men | |||
Accident cases/participants | 47/836 (5.6%) | 23/445 (5.2%) | 0.901 |
Accident opponent | |||
Without opponent (accidents/total accidents) | 54/79 (68.4%) | 21/30 (70%) | 0.868 |
Car (accidents/total accidents) | 13/79 (16.5%) | 8/30 (26.7%) | 0.227 |
Truck/bus (accidents/total accidents) | 1/79 (1.3%) | 1/30 (3.3%) | 0.473 |
Motorcycle (accidents/total accidents) | 0/79 (0.0%) | 0/30 (0.0%) | – |
Bicycle (accidents/total accidents) | 6/79 (7.6%) | 0/30 (0.0%) | 0.120 |
Pedestrian (accidents/total accidents) | 5/79 (6.3%) | 0/30 (0.0%) | 0.158 |
Near accidents | |||
Accident cases/participants | 97/1250 (7.8%) | 60/629 (9.5%) | 0.187 |
Age of cases (years) | 50.2 (10.6) | 47.7 (11.4) | 0.085 |
Subgroup women | |||
Accident cases/participants | 30/414 (7.2%) | 9/184 (4.9%) | 0.369 |
Subgroup men | |||
Accident cases/participants | 67/836 (8.0%) | 51/445 (11.4%) | 0.053 |
The data correspond to the frequencies (%) or the mean; the proportions were calculated within the category of the type of bike. Differences between groups were analysed with the Χ2 test for categorical variables, and Student's t-test for continuous variables; data are n (%) or mean (SD).