Variables | Intervention group (n = 97) % or mean (SD) | Control group (n = 60) % or mean (SD) | p-value |
---|---|---|---|
Sex | |||
Man | 100 | 100 | |
Marital status | 0.006 | ||
Single | 13.4 | 0.0 | |
Married or engaged | 86.6 | 98.3 | |
Divorced or widowed | 0.0 | 1.7 | |
Educational level | <0.001 | ||
None | 18.6 | 55.0 | |
Primary | 26.8 | 38.3 | |
Secondary | 39.2 | 6.6 | |
University | 15.5 | ||
Average daily income | 0.604 | ||
< 1500 | 2.1 | 1.7 | |
1500–5000 | 88.7 | 93.3 | |
5000–10,000 | 9.3 | 5.0 | |
Number of dependants | 0.037 | ||
< = 3 persons | 30.9 | 11.7 | |
4 to 6 persons | 34.0 | 40.0 | |
7 persons and more | 35.1 | 48.3 | |
Length of time in the profession | 0.916 | ||
< 1 year | 5.2 | 5.0 | |
1–4 years | 26.8 | 23.3 | |
5–9 years | 17.5 | 21.7 | |
> = 10 years | 50.5 | 50.0 | |
Owner of the motorbike | 0.000 | ||
Yes | 92.8 | 53.3 | |
No | 7.2 | 46.7 | |
Accident history | 0.035 | ||
Never | 44.3 | 66.7 | |
Once | 36.1 | 16.7 | |
2–3 time | 16.5 | 13.3 | |
4 time and more | 3.1 | 3.3 | |
Age | 41.2 (10.2) | 39.1 (12.4) | 0.275 |