温めるか食べるか? 50歳以上の高齢者の燃料不足と食事の質との関連を調査する
Huahan Yang1, Adam Martin1, Bryony Dawkins1
1Academic Unit of Health Economics, Leeds Institute of Health Sciences, University of Leeds, Leeds, United Kingdom.
European journal of public health
|February 17, 2026
まとめ
燃料不足は,高齢者の食事の質に悪影響を及ぼします. 低所得高コスト (LIHC) インジケータによって定義される燃料貧困を経験している人は,食事の質が低下し,果物や野菜を少なく消費しました.
科学分野:
- ゲロントロジーはゲロントロジーの学科です.
- 公衆衛生は公衆衛生である.
- 栄養科学とは,栄養科学である.
背景:
- 燃料価格の上昇は,燃料貧困を悪化させ,エネルギーと食糧支出の間の難しい選択につながり",熱か食べるか"のジレンマとして知られています.
- 以前の研究では,燃料不足による食費または摂取量の減少が示されましたが,高齢者の食事の質への影響は,まだあまり理解されていません.
研究 の 目的:
- イギリスの50歳以上の成人の燃料不足と食事の質の関連性を調査する.
- 燃料貧困の異なる定義が,栄養摂取量と食事の質指標とどのように関係しているかを評価する.
主な方法:
- イングリッシュ・ロンジチューディナル・スタディ・オブ・エイジング (ELSA) の第9波から50歳以上の3919人の成人を横断分析した.
- 食事の質は,健康的な食事指標 (HDI) のスコアと,毎日摂取する果物と野菜を用いて測定されました.
- 燃料貧困は,10%の値,低所得高コスト (LIHC) の指標,そして主観的な自己報告の尺度を使用して評価されました. リグレッション分析が採用されました.
主要な成果:
- LIHC指標を用いて燃料不足と分類された高齢者は,HDIスコアが著しく低い (OR=0.83) でした.
- また,これらの人は,燃料不足でない人と比較して,毎日平均0.41分の1の少量の果物や野菜を消費しました.
- 燃料貧困が10%の値または主観的な尺度で定義された場合,一貫した関連は見つかりませんでした.
結論:
- 燃料貧困は,特にLIHC指標によって定義された場合,高齢者の食事の質の低下と明らかに関連しています.
- 燃料貧困を緩和することを目的とした介入は,栄養状態を向上させ,この人口集団の全体的な健康状態を改善する可能性があります.
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