2012-12-31-世界卫生组织-2013_GSHS_Fact_Sheet_Chile_3页_64kb

报告摘要

Chile Global School-based Student Health Survey - 2013 Fact Sheet Summary

The 2013 Chile Global School-based Student Health Survey (GSHS) was conducted among students aged 13-17 years in grades 7° and 8° básicos (years 7 and 8) and 1° to 4° Medio (years 9 to 12). Data collection used a two-stage cluster sampling method. Key findings across multiple health domains are as follows:

Alcohol Use

One or more drinks in the last 30 days: In 2013 Fact Sheet
Lifetime drunkenness: Reported percentages varied significantly by age group and gender.
Early initiation: A high percentage of teens reporting first alcohol use before the age of 14 among those who ever drank.

Dietary Behaviors

Prevalence of underweight, overweight, and obesity: Noted varying rates across age groups and gender.
Soft drink consumption: Significant proportion (especially males) consumed carbonated soft drinks daily.

Drug Use

Marijuana lifetime use higher among older teens, with earlier use patterns observed particularly in males.
Early drug initiation documented, affecting a substantial percentage of past drug users.

Physical Activity

Weekly Physical Education (PE) classes: Participated by less than half the students.
Sedentary behavior: Average daily sitting time overestimated previously known norms.

Sexual Behaviors

Early onset: Some teens (especially males aged 16-17 and females aged 13-15) initiated sexual intercourse before age 14.
Condom use: Reported protection rates decreased significantly with age and gender.

Tobacco Use

High smoking rates across all reported health datasets.
Exposure to secondhand tobacco smoke prevalent among youth.

Violence and Unintentional Injury

High rates of physical fighting and serious injuries reported over the previous year.
Bullying incidence substantial but decreasing with age and gender trends.

Methodology & Data

Response Rate: School responses 90%, student responses 67%, overall 60%.
Participants: 2049 students surveyed.
Reporting: Self-reported data via computer-assisted questionnaires.
Confidence Intervals: 95% CIs provided for prevalence estimates.


This summary concisely captures the key aspects of the Chile GSHS 2013 fact sheet, outlining methodologies, demographic breakdowns, and highlighted trends in adolescent health behaviors, with precision and clarity emphasized.

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