Health-risk behaviors among a sample of US pre-adolescents: types, frequency, and predictive factors.

backgroundChildren as young as 10 years old report curiosity and participation in health-risk behaviors, yet most studies focus upon adolescent samples.

objectiveTo document the types and frequencies of health risk behavior among pre-adolescents and to examine the child, family, and environment factors that predict them.

methodA sample of 297 pre-adolescents (mean age=10.5, SD=0.6) from two Midwestern US cities and their parents (child-parent dyads) provided data about demographic characteristics, health risk behavior participation, child self-esteem, child pubertal development, child and adult perception of their neighborhood, and parent monitoring. Their participation was at intake to a 5-year clustered randomized controlled trial.

resultsPre-adolescents participated in an average of 3.7 health-risk behaviors (SD=2.0), primarily those that lead to unintentional (helmet and seatbelt use) and intentional (feeling unsafe, having something stolen, and physical fighting) injury. Factors predictive of unintentional injury risk behavior were self-esteem, pubertal development, parent monitoring, and parent perception of the neighborhood environment. Boys were 1.8 times less likely than girls to use helmets and seatbelts. Pre-adolescents whose parents were not partnered were 2.8 times more likely than pre-adolescents whose parents were partnered to report intentional risk behavior. RECOMMENDATIONS: These data demonstrate trends that cannot be ignored. We recommend, focused specifically upon boys and non-partnered families that (a) developmentally appropriate, appealing prevention messages be developed and delivered for parents and pre-adolescents and community interventions targeting both parent and pre-adolescent together be provided to help them establish and monitor behavioral expectations and (b) organized nursing endorse policy in the US and globally that assures adequate family environments for children.