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Updated: Sep 9, 2025

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米国のマリファナとデルタ8テトラヒドロカンナビノールに関する法律とデルタ8テトラヒドロカンナビノールの使用
Nora Satybaldiyeva1, Kevin H Yang2, Wayne E Kepner3
1Stanford Prevention Research Center, Stanford University School of Medicine, Palo Alto, California.
American journal of preventive medicine
|September 3, 2025
まとめ
デルタ-8-テトラヒドロカンナビノール (Delta-8 THC) の使用は,禁止された大麻政策と規制されていないデルタ-8 THC市場を持つ州でより一般的です. デルタ8THCの販売に関する州の規制は,その消費を効果的に削減し,規制のギャップを埋める必要性を強調しています.
科学分野:
- カンナビノイドの薬理学と公衆衛生
- 規制政策の分析
- 薬物使用の流行病学
背景:
- デルタ8テトラヒドロカンナビノール (Delta-8 THC) の普及は2018年の農法改正後に急増した.
- 連邦法と州法が異なるため,マリファナ規制を回避することができました.
- この研究は,州レベルの政策に関連してデルタ8THCの使用を調査しています.
研究 の 目的:
- 様々な州のマリファナ政策で デルタ8THCの使用率を調査する.
- 州のDelta-8 THC規制に基づいてDelta-8 THC消費パターンを分析する.
- 州の政策がデルタ8THC使用率に与える影響を評価する.
主な方法:
- 2023年10月から11月に米国成人1,523人を対象に,ウェブベースの横断調査が行われました.
- 回答は,全国的な成人の人口を表すように重み付けられました.
- 調整されたリスク比率は,州のマリファナとデルタ-8THCのポリシーで推定されました.
主要な成果:
- デルタ8THCの生涯使用は,米国の成人の7.7%が報告した.
- 禁止州 (10.9%) と比較すると,レクリエーション用マリファナ (5.5%) と医療用マリファナ (8.5%) の州では流行率が低い.
- 規制された (3.9%) または禁止された (4.5%) デルタ-8 THC市場は規制されていない市場 (10.5%) よりも低い使用率を示した.
結論:
- マリファナが禁止され,デルタ8THC市場は規制されていないところでは,デルタ8THCの使用率が高くなります.
- 州レベルでのデルタ8THCの販売制限は消費量の減少と相関しています.
- デルタ8THC製品の規制の抜け穴を埋めるのは,その使用を効果的に制限できる.
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