高齢者における認知機能障害に対する積極的健康行動フレームワーク:4因子およびロジスティック回帰分析に基づく
Shengjiang Wang1,2, Hailun Liang2
1Department of Quality Management, Jinan Yifa Medical Laboratory, Jinan 250118, China.
Healthcare (Basel, Switzerland)
|January 28, 2026
まとめ
心理社会的支援や情報行動実行などの積極的健康行動は、高齢者の認知機能障害のリスクを有意に低減させる。年齢は主要な影響因子であり、標的を絞った介入の必要性を強調する。
科学分野:
- 老年医学と公衆衛生
- 認知機能障害予防
- 行動科学
背景:
- 認知機能障害の予防は、高齢化する世界人口にとって極めて重要である。
- 健康行動と認知機能低下の関連性を理解することは、公衆衛生戦略にとって不可欠である。
研究 の 目的:
- 中国の高齢者における積極的健康行動とAD8スクリーニング陽性との関連性を調査する。
- 認知機能障害予防のための標的を絞った介入戦略の経験的根拠を提供する。
主な方法:
- 中国の高齢者1110人の健康行動データを分析した。
- リスクグループ間の行動の違いを調べるためのカイ二乗検定。
- 積極的健康行動の主要因子を特定するための因子分析。
- 因子と人口統計学的要因が認知機能障害のリスクに与える影響を評価するためのファースペナルティ付きロジスティック回帰。
主要な成果:
- 低リスクグループと高リスクグループの間で、塩分制限とワクチン接種率に有意な差が見られた。
- 積極的健康行動の4つの主要因子が特定された:心理社会的支援、情報行動実行、技術環境促進、および依存行動制御。
- 心理社会的支援と情報行動実行は、AD8スクリーニング陽性に対して有意な保護効果を示した。
- 年齢の上昇は、認知機能障害のリスクの上昇と関連していた。
結論:
- 心理社会的支援と情報行動実行は、高齢者の認知機能障害に対する主要な保護因子である。
- 年齢は認知機能障害のリスクにおける重要な影響因子である。
- 心理的支援の強化と健康情報へのアクセスの最適化は、認知機能障害予防の中心的戦略である。
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