美国青少年吸食大麻的趋势。

IF 1.4 Q3 PEDIATRICS
Jack Yang, Maria C Mejia, Lea Sacca, Charles H Hennekens, Panagiota Kitsantas
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引用次数: 0

摘要

背景:大麻是美国乃至全世界广泛使用的一种物质。我们探讨了美国青少年自我报告的大麻使用总体趋势,以及按性别、种族/族裔和学校年级划分的趋势:从 2011 年到 2021 年,青少年风险行为调查每两年发布一次数据,其中包括 88,183 名九年级到十二年级的青少年。我们使用百分比变化作为效果衡量标准,并使用卡方检验进行显著性检验。所有分析均在全国范围内进行:报告目前吸食大麻的青少年比例从 2011 年的 23.1% 显著降至 2021 年的 15.8%(p < 0.05)。13岁前首次尝试大麻的自我报告比例也从2011年的8.1%大幅降至2021年的4.9%(p < 0.05)。就目前的使用情况而言,不同种族/族裔的青少年也有类似的显著下降,其中亚裔、西班牙裔和白人青少年的下降幅度最大。2021 年,自我报告吸食大麻的黑人青少年比例(20.5%)明显高于白人青少年(14.8%)、西班牙裔青少年(16.7%)和亚裔青少年(5.1%)。尽管随着时间的推移,女孩和男孩目前吸食大麻的情况都显著下降,但在 2021 年,女孩(17.8%)目前吸食大麻的可能性高于男孩(13.6%)。2011年的情况正好相反,男孩(25.9%)比女孩(20.1%)更有可能吸食大麻:结论:与 2011 年相比,2021 年美国青少年自我报告吸食大麻的情况有所减少。学校和家庭环境中的行为干预可能对降低吸食大麻的风险至关重要。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Trends in Marijuana Use among Adolescents in the United States.

Background: Marijuana is a widely used substance in the United States (US) and worldwide. We explored trends in self-reported marijuana use among US adolescents overall as well as by gender, race/ethnicity, and school grade.

Methods: Biennial data from the Youth Risk Behavior Survey from 2011 to 2021 included 88,183 adolescents in grades 9th through 12th. We used percentage change as a measure of effect and the chi-square test for significance. All analyses were conducted at the national level.

Results: The percentage of adolescents who reported current marijuana use dropped significantly from 23.1% in 2011 to 15.8% in 2021 (p < 0.05). The self-report of trying marijuana for the first time before age 13 also decreased significantly from 8.1% in 2011 to 4.9% in 2021 (p < 0.05). For current use, there were similar significant decreases by race/ethnicity, with Asian, Hispanic, and White adolescents experiencing the steepest declines. In 2021, the percentage of Black adolescents self-reporting marijuana use was significantly higher (20.5%) compared to White (14.8%), Hispanic (16.7%), and Asian (5.1%) adolescents. Although current marijuana use declined significantly for both girls and boys over time, in 2021 girls were more likely (17.8%) to currently use marijuana than boys (13.6%). In 2011, the opposite was true, with boys (25.9%) being more likely to use marijuana than girls (20.1%).

Conclusions: In US adolescents in 2021, there were decreases in self-reports of marijuana use compared to 2011. Behavioral interventions within school and family environments may be critical in mitigating the risk of marijuana use.

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来源期刊
Pediatric Reports
Pediatric Reports PEDIATRICS-
CiteScore
2.10
自引率
0.00%
发文量
55
审稿时长
11 weeks
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