1999-12-31-世界卫生组织-2000_GYTS_Fact_Sheet_Uruguay_Colonia_1页_38kb

Uruguay - Colonia GYTS Summary

Introduction
The Global Youth Tobacco Survey (GYTS) was implemented in Uruguay's Colonia region in 2000, focusing on students aged 13-15. It employed a two-stage cluster sampling design, with a total of 473 participants and a high response rate. Data address prevalence of tobacco use, determinants like access, price, secondhand smoke (SHS) exposure, media influence, and school-based factors in tobacco control programs.

Key Findings

Tobacco Use Prevalence

• 38.9% of students had ever smoked cigarettes, with variations by gender (boys: 32.1%, girls: 43.8%).
• 18.6% currently use any tobacco product, including boy/girl disparities (e.g., boys 14.4%, girls 21.3%).
• 16.3% smoke cigarettes now, showing higher girl than boy proportions.

Predicted Initiation and Usage

• 22.1% of never smokers are expected to start smoking soon.

Secondhand Smoke Exposure

• High SHS involvement: 58.3% live where others smoke at home; 72.1% exposed externally like schools or public places.
• Protective attitudes: 79.5% believe SHS should be banned in public, and 8/10 support smoking prohibitions in such areas.

Access and Marketing Factors

• Easy availability: 70.1% buy cigarettes in stores, and 85.4% free purchasing occurred without age refusal.
• Media mix: 87.1% view anti-smoking ads recently, but 88.4% saw pro-tobacco billboards and similar ads in media, potentially influencing behaviors.

School Environment and Cessation Awareness

• Education role: 36.8% learned about smoking dangers in class; 51.6% of current users tried to quit last year, with nearly half seeking help.
• Positive attitudes: Many students hold anti-smoking views, such as believing smoking reduces social connections or attractiveness.

Overall Implications
This survey highlights high tobacco use among youth in Colonia, driven by factors like SHS exposure, age-friendly purchasing, and media influences. Effective tobacco control strategies, including education and policy changes (e.g., smoking bans), are recommended to reduce prevalence.