2015-12-31-世界卫生组织-2016_GSHS_Fact_Sheet_Sri_Lanka_5页_265kb

Global School-based Student Health Survey Sri Lanka 2016 Summary

• Survey Overview: This fact sheet describes the 2016 Sri Lanka Global School-based Student Health Survey (GSHS), conducted among students aged 13-17 from grades 8-13. Participants totaled 3,262, with a school response rate of 100% and a student response rate of 89%. A two-stage cluster sampling design was used, with schools selected proportionally to their enrollment size and classes randomly chosen.

• Methodology: The survey collected data through self-reported questionnaires on computer-scannable sheets, covering seven key areas: alcohol use, dietary behaviors, drug use, hygiene, mental health, physical activity, protective factors, tobacco use, and violence/unintentional injury. For detailed prevalence estimates, consult the full fact sheet.

• Key Findings by Category:

  • Alcohol Use: Low current use was reported across all age and gender groups, with the highest prevalence among older students. Data shows minimal consumption in younger teens, but confidence intervals indicate variability.
  • Dietary Behaviors: Students frequently consumed carbonated soft drinks, with high rates among males and consistency across age groups. No data available for detailed indicators.
  • Drug Use: Lifetime marijuana use was low, but incomplete data appears for related indicators. Higher use among older males highlights potential risks.
  • Hygiene: Most students reported good dental and hand-washing habits, but a notable minority admitted to poor hand hygiene after using the toilet, particularly in younger and older males.
  • Mental Health: Suicidal ideation and attempts were reported in significant percentages, with higher rates among older males. Protective factors like parental support were generally positive but showed gender gaps.
  • Physical Activity: Inconsistent daily physical activity was common, with many students inactive or overly sedentary during free time, contributing to concerns about lifestyle.
  • Protective Factors: Parental understanding of problems and supervision were reasonably high, but not universal, with females and older teens showing lower reported support.
  • Tobacco Use: Current tobacco product use was relatively low, with higher prevalence in older males. Exposure to smoking in one's presence was common.
  • Violence and Unintentional Injury: High prevalence of physical fights and injuries was noted across all age groups, indicating widespread issues with safety in schools and communities.

• Conclusion: The survey provides a baseline for adolescent health behaviors in Sri Lanka, identifying areas like mental health, physical activity, and hygiene as priorities for intervention. Follow-up actions should focus on high-risk groups and supportive measures. For more details, refer to the original GSHS resources.