translate English to French: Additional information on the family, peer, neighbourhood and cultural contexts would increase understanding of who is most at risk.14-16 However, the social role variables that were examined (in particular, whether the young person lived with parents or had a spouse) provide important insight about the circumstances in which risk behaviour is elevated or reduced.
Si l’on avait tenu compte des difficultés familiales (les conflits parents-adolescents, par exemple)13 et de la participation, avec des camarades, à des activités imprudentes, les modèles de régression auraient pu expliquer une partie plus considérable de la variance du comportement à risque multiple.