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Youth Risk Behavior Surveillance System (YRBSS): National, State, and Local Data

The YRBSS collects data on priority health-risk behaviors among youth, such as unintentional injuries, tobacco and alcohol use, sexual behaviors, obesity, and asthma. This information helps to assess how these behaviors change over time and develop programs and policies to address them. The YRBSS also provides data on the impact of sexual behaviors, including cases of chlamydia, gonorrhea, and HIV among youth.

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Youth Risk Behavior Surveillance System (YRBSS): National, State, and Local Data

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  1. The Youth Risk Behavior Surveillance System (YRBSS):2011 National, State, and Local Data National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention Division of Adolescent and School Health

  2. Purposes of the YRBSS • Focus the nation on behaviors among youth causing the most important health problems • Assess how risk behaviors change over time • Provide comparable data

  3. Priority Health-Risk Behaviors and Outcomes Monitored by YRBSS • Behaviors that contribute to the leading causes of mortality and morbidity • Unintentional injuries and violence • Tobacco use • Alcohol and other drug use • Sexual behaviors • Unhealthy dietary behaviors • Inadequate physical activity • Obesity • Asthma

  4. Impact of Sexual Behaviors • 410,000 births occurred in 2009 among women aged 15 – 19 years • 517,174 cases of chlamydia, gonorrhea, and syphilis reported in 2009 among persons aged 15 – 19 years • An estimated 2,036 cases of HIV diagnosed in 2009 among persons aged 15 – 19 years

  5. Characteristics of the National, State, and Local School-Based YRBS • 9th – 12th grade students • Probability samples of schools and students • Anonymous • Self-administered, computer-scannable questionnaire or answer sheet • Completed in one class period (45 minutes) • Conducted biennially usually during the spring

  6. 2011 National YRBS • National probability sample of public and private schools • Total sample size = 15,425 • School-level response rate = 81% • Student-level response rate = 87% • Overall response rate = 71%

  7. Response Rates and Sample Sizes National YRBS, 1991 – 2011

  8. YRBS Participation1991 – 2011

  9. Policy and Program Applications • Describe risk behaviors • Create awareness • Set program goals • Develop programs and policies • Support health-related legislation • Seek funding

  10. Describe Risk Behaviors • Overall and among subgroups of youth • How risk behaviors are interrelated

  11. Create Awareness Among: • Legislators, boards of education, and school administrators • Parents • Community members • School staff • Students • Media

  12. Set Program Goals • Strategic plans for school health programs • Healthy People 2020 objectives • CDC’s Performance Plan

  13. Develop Programs and Policies • School health programs and policies • Programs and policies for youth in high risk situations • Instructional guides and materials • Professional development programs for teachers

  14. Support Health-Related Legislation • School health program requirements • School health council requirements • Drug-free or weapon-free school zone laws • Minors’ access laws • Drinking and driving laws • Bans on billboards and other advertising • Competitive food policies

  15. Seek Funding • Support funding requests to federal, state, and private agencies and foundations

  16. YRBSS Information • www.cdc.gov/yrbs • Questionnaire and item rationale • Morbidity and Mortality Weekly Report Surveillance Summaries • Youth Online • Data and codebooks for the national YRBS surveys • Publications, journal articles, and fact sheets

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