トスカナ (イタリア) で選択された金属の尿濃度および関連する個人レベルの特性:EPIMETAL研究
Saverio Caini1, Daniela Nuvolone2, Nora de Bonfioli Cavalcabo1
1Cancer Risk Factors and Lifestyle Epidemiology Unit, Institute for Cancer Research, Prevention, and Clinical Network (ISPRO), Florence, Italy.
まとめ
トスカーナの有毒金属に関するこの研究では 予想よりも尿中の金属濃度が低いことが判明しました 主な被曝源は食事,喫煙,歯科治療,薬剤であり,公衆衛生の介入に情報を与えています.
科学分野:
- 環境 健康
- 毒理学について
- エピデミオロジー
背景:
- 金属元素は様々な病気と関連しており,健康に重大な危険をもたらします.
- 曝露レベルと原因を理解することは公衆衛生にとって極めて重要です
- EPIMETALプロジェクトは,イタリアのトスカーナで金属汚染を調査しています.
研究 の 目的:
- トスカナの高齢者の尿中の金属の濃度を定量化するために
- 金属の曝露に関連した個々のレベルの特徴を特定する.
- 既知の環境汚染地域と比較する.
主な方法:
- EPIC-フローレンスコホート (2021-2022) の300人を対象とした横断的な研究.
- 尿中の金属を定量化するための誘導結合プラズマ質量スペクトロメトリ
- 性別,年齢,尿中のクレアチニンに調整された回帰モデル.
主要な成果:
- 尿中の金属の幾何学的な平均値は,イタリアの基準値と汚染されたトスカンの地域より低かった.
- 特定の金属 (Cd,Hg,As,Pb,Tl,Ni,Cr) の高いレベルは,セックス,喫煙,食事 (海産物,植物性食品,ワイン),歯詰め,宝石,薬剤と関連付けられました.
結論:
- この研究は,トスカーナの金属汚染の包括的な概要を提供します.
- 金属の曝露に影響を与える主要な食事,ライフスタイル,および医療要因を特定した.
- 発見は有毒金属への曝露を減らすための標的化された公衆衛生介入を支持する.
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