在儿童中暴露于二手大麻烟雾的影响
Osika Tripathi1,2, Humberto Parada1, Connie Sosnoff3
1San Diego State University, School of Public Health, San Diego, California.
JAMA network open
|January 23, 2025
概括
在家里吸食大麻显著增加了儿童接触大麻烟的风险,可以通过尿路大麻素检测到. 减少室内吸烟可以保护儿童免受有毒化学物质的影响.
科学领域:
- 环境健康 环境健康
- 儿科健康 儿科健康
- 毒理学 毒理学 毒理学
背景情况:
- 儿童尿液中可以检测到家庭吸食大麻的程度尚不清楚.
- 评估儿童的二手大麻烟雾暴露对公共卫生至关重要.
研究的目的:
- 调查家庭吸食大麻与儿童尿液中大麻素存在的关联.
- 量化儿童在住宅环境中接触大麻烟雾的数量.
主要方法:
- 使用新鲜空气项目 (2012-2016) 的基线数据进行横截面研究.
- 分析了来自圣地亚哥县家庭的275名儿童 (14岁以下) 的尿样.
- 通过家长报告,空气颗粒计数和残留算法测量家庭大麻吸烟;分析尿液THC及其代谢物,以获得THC总等价物 (TTE).
主要成果:
- 27.3%的儿童有可检测的尿路大麻素.
- 报告在家里吸食大麻的家庭在儿童中检测到TTE的几率高出5倍 (OR,5.0).
- 每个额外的每日大麻吸烟事件都增加了可检测的TTE的几率 (OR,2.5).
结论:
- 在家里吸食大麻与儿童暴露于大麻烟雾的增加显著相关,尿路生物标志物证实了这一点.
- 减少在家里吸食大麻是减少儿童暴露在大麻烟雾中有害化学物质的关键.
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