N D Brener1, J L Collins. 1. Division of Adolescent and School Health, Centers for Disease Control and Prevention, Atlanta, Georgia 30341, USA.
Abstract
PURPOSE: Although it is common for adolescents to experiment with several health-risk behaviors before reaching adulthood, little is known about the co-occurrence of these behaviors. The purposes of this study were to determine the co-occurrence of specific health-risk behaviors among a nationally representative sample of adolescents, and to examine whether the distribution of multiple risk behaviors varies by age, sex, and school enrollment status. METHODS: This study analyzed survey data from a United States national probability sample (n = 10,645) of youth aged 12-21 years. Survey items measuring current seat belt use, weapon carrying, tobacco, alcohol, and other drug use, and sexual behavior were included in the analysis. RESULTS: The majority of adolescents aged 12-17 years did not engage in multiple health-risk behaviors. However, the prevalence of multiple risk behaviors increased dramatically with age. While only 1 in 12 adolescents aged 12-13 years engaged in two or more of these behaviors, one-third of those aged 14-17 years and half of the college-aged youth (18-21 years) did so. Male respondents and out-of-school youth aged 14-17 years were more likely to engage in multiple health-risk behaviors than were other respondents. CONCLUSIONS: These results suggest that the likelihood that adolescents engage in multiple health-risk behaviors is related to age and that many adolescents engage in these behaviors serially rather than at the same time.
PURPOSE: Although it is common for adolescents to experiment with several health-risk behaviors before reaching adulthood, little is known about the co-occurrence of these behaviors. The purposes of this study were to determine the co-occurrence of specific health-risk behaviors among a nationally representative sample of adolescents, and to examine whether the distribution of multiple risk behaviors varies by age, sex, and school enrollment status. METHODS: This study analyzed survey data from a United States national probability sample (n = 10,645) of youth aged 12-21 years. Survey items measuring current seat belt use, weapon carrying, tobacco, alcohol, and other drug use, and sexual behavior were included in the analysis. RESULTS: The majority of adolescents aged 12-17 years did not engage in multiple health-risk behaviors. However, the prevalence of multiple risk behaviors increased dramatically with age. While only 1 in 12 adolescents aged 12-13 years engaged in two or more of these behaviors, one-third of those aged 14-17 years and half of the college-aged youth (18-21 years) did so. Male respondents and out-of-school youth aged 14-17 years were more likely to engage in multiple health-risk behaviors than were other respondents. CONCLUSIONS: These results suggest that the likelihood that adolescents engage in multiple health-risk behaviors is related to age and that many adolescents engage in these behaviors serially rather than at the same time.
Authors: Alberto J Caban-Martinez; David J Lee; Elizabeth Goodman; Evelyn P Davila; Lora E Fleming; William G LeBlanc; Kristopher L Arheart; Kathryn E McCollister; Sharon L Christ; Frederick J Zimmerman; Carles Muntaner; Julie A Hollenbeck Journal: J Occup Environ Med Date: 2011-02 Impact factor: 2.162