2010-12-31-世界卫生组织-2011_GYTS_Fact_Sheet_Mexico_Hermosillo_1页_31kb

报告摘要

Mexico-Hermosillo GYTS 2011 Summary

Survey Overview: This report summarizes the Mexico-Hermosillo Global Youth Tobacco Survey (GYTS) conducted in 2011, focusing on adolescents aged 13 to 15. It uses a two-stage cluster sampling design with a sample of 1,947 students, of whom 1,427 were eligible (response rate 86.6%). The survey provided data on current and past tobacco use, determinants, and attitudes.
Key Findings on Prevalence:
- Ever smoked cigarettes: 33.2% (boys 36.2%, girls 30.5%).
- Current tobacco use: 16.3% (boys 18.3%, girls 14.0%; including 9.3% smokers and 10.1% users of other products).
- Intention to initiate smoking: 19.8% of never-smokers likely to start next year.
- Cessation behaviors: 55.1% of current smokers want to quit, and 70.5% have quit attempts in the past year.
Determinants of Tobacco Use:
- Access: 27.8% of students buy cigarettes easily, and 4.5% smoke at home.
- Price/Availability: Mentioned as a determinant, with students often purchasing from stores.
- Family exposure: 35.6% have smoking parents, and 9.7% are exposed in homes; 45.9% exposed outside homes.
- Friends' influence: 10.4% have mostly smoking friends, and attitudes suggest boys are seen as more socially accepted for smoking.
Knowledge and Attitudes:
- Harm perception: 76.5% recognize that secondhand smoke is harmful.
- Policy support: 90.1% favor banning smoking in public places.
- Intention to quit: 55.1% of current smokers express a desire to stop, and 60.3% have quit in the past year.
- Media exposure: High engagement with anti-smoking messages (85.5% saw them in 30 days), but also exposure to pro-tobacco ads (e.g., 72.9% saw billboard ads).
Education and School Factors: 70.3% of students received classroom education on smoking risks in the past year, with 42.0% discussing smoking reasons, and 68.9% learning effects of tobacco use.