室内での味と高齢者の認知障害との関連
Xu Liu1, Xuange Sun1, Xue Wang1
1Department of Community Nursing, School of Nursing, China Medical University, No.77 Puhe Road, Shenyang North New Area, Shenyang, 110122, Liaoning Province, China.
Scientific reports
|August 29, 2025
まとめ
高齢者の認知機能の低下と 関連しています この発見は,高齢者の健康のために室内の環境の質に取り組むことの重要性を強調しています.
科学分野:
- 環境 健康
- ゲロントロジー
- 神経科学
背景:
- 室内 の 汚染 は,健康 に 関する 懸念 が 増大 し て いる.
- カビの匂いは様々な病気に関連しています.
- 高齢者の認知能力に 臭いが与える影響は 十分に理解されていません
研究 の 目的:
- 室内の臭いが高齢者の認知障害と 関連しているかを調べるため
- この関係における潜在的な変化要因を探求する.
主な方法:
- 中国長期健康長寿調査のデータを活用した.
- ロジスティック・リグレーションを用いて,自己報告された味や認知障害を分析した (中国のミニメンタル・ステート・エグザミネーションを用いた).
- サブグループ調査のための分層化と相互作用分析を実施した.
主要な成果:
- 室内の臭と認知障害との間に有意な関連性が見られた (OR1. 40,95%CI 1. 25-1. 57).
- サブグループ分析では有意な改変効果は観察されなかった.
- 感受性分析は,この発見の確固たるものであることを確認した.
結論:
- 室内の臭いが高齢者の認知障害と 大きく関連しています
- 高齢者の認知健康を維持するために,屋内環境の質,特に生物学的汚染物質を考慮する必要性を強調しています.
- 室内のニキビやニキビ臭いを標的とした介入は高齢者の認知機能に 利益をもたらす可能性があると示唆しています
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