YRBS_Questionnaire_1991_2023.pdf
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资源简介：
This document contains the full content of the Youth Risk Behavior Surveillance System (YRBSS) questionnaire used in U.S. high schools from 1991 to 2023. It includes survey questions related to health-risk behaviors among youth, covering topics such as physical activity, nutrition, substance use, mental health, and safety.
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Voronkov, Vladyslav创建时间：
2025-03-24
