2016-2020 年美国中学生对烟草产品危害的认知。
Tobacco Product Harm Perceptions Among US Middle and High School Students, 2016-2020.
机构信息
Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia.
Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia.
出版信息
J Adolesc Health. 2022 Sep;71(3):364-369. doi: 10.1016/j.jadohealth.2022.03.018. Epub 2022 May 19.
PURPOSE
The aim of this study is to examine US youths' harm perceptions toward nondaily use of e-cigarettes, cigarettes, cigars, smokeless tobacco, and hookahs.
METHODS
The nationally representative, cross-sectional National Youth Tobacco Survey annually assessed the following: "How much do you think people harm themselves when they [use tobacco products] some days but not every day?" Weighted estimates for 2020 were generated overall (grades 6-12) and by select demographics. Multivariable regression examined linear and quadratic changes during 2016-2020 (excluding cigars).
RESULTS
In 2020, the prevalence of middle and high school students reporting "no" or "little" harm (vs. "some" or "a lot") was 20.1% for e-cigarettes, 17.4% for hookahs, 14.6% for cigars, 13.5% for smokeless tobacco, and 11.0% for cigarettes. During 2016-2020, perceptions of "no" or "little" harm decreased for e-cigarettes, increased for cigarettes and smokeless tobacco, and exhibited nonlinear changes for hookahs.
DISCUSSION
Most youth are aware of tobacco product harms, but opportunities exist to educate youth about the harms of nondaily tobacco product use.
目的
本研究旨在调查美国青少年对非每日使用电子烟、香烟、雪茄、无烟烟草和水烟的危害认知。
方法
这项具有全国代表性的、跨年度的全国青少年烟草调查每年评估以下内容：“当人们[使用烟草制品]有些日子而不是每天使用时，你认为他们会对自己造成多大的伤害？”2020 年的加权估计值是在总体（6-12 年级）和特定人口统计学特征中生成的。多变量回归分析考察了 2016-2020 年期间（不包括雪茄）的线性和二次变化。
结果
2020 年，报告“无”或“很少”危害（而非“有些”或“很多”）的中学生和高中生比例分别为 20.1%的电子烟、17.4%的水烟、14.6%的雪茄、13.5%的无烟烟草和 11.0%的香烟。在 2016-2020 年期间，电子烟的“无”或“很少”危害感知下降，香烟和无烟烟草的危害感知增加，水烟则呈现出非线性变化。
讨论
大多数青少年都意识到烟草制品的危害，但仍有机会教育青少年了解非每日使用烟草制品的危害。
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