発展途上国における心臓病による死亡率に関連する要因,特にワインの消費に関する要因
Lancet (London, England)
|May 12, 1979
まとめ
缺血性心疾患による死亡は,医療スタッフ数とは関係なく,食事と富との関連を示している. 特にワインの消費は,先進国では心臓病による死亡率を大幅に低下させる.
科学分野:
- 心血管疾患の疫学について
- 公衆衛生に関する研究.
- 栄養科学とは,栄養科学である.
背景:
- 心不全性心疾患 (IHD) は,先進国における死亡の主な原因であり続けている.
- IHDの死亡率に影響を与える要因は,ライフスタイル,社会経済的な地位,医療へのアクセスなど,複雑で多元的なものです.
研究 の 目的:
- IHDの死亡率と,医療サービス,社会経済指標,食事パターン,アルコール消費を含む様々な要因との関連性を18の先進国で調査する.
主な方法:
- 18の先進国の死亡率データと国家統計の横断分析.
- IHD死亡率と医師/看護師の密度,一人当たりの国民総生産 (GNP),脂肪摂取量,アルコール消費量などの変数との相関を評価するための統計モデリング.
主要な成果:
- IHDの死亡率と医療サービス要因 (医師/看護師密度) の間には強い関連性が見つかりませんでした.
- 一人当たりの国民総生産 (GNP) との負の関連が観察されました.
- 飽和脂肪酸と単不飽和脂肪酸の摂取量との正の,しかし矛盾した関連性が見られた.
- IHDによる死亡とアルコールの消費の間で,主にワインの摂取によって引き起こされる,有意で特定の否定的な関連が特定されました.
結論:
- 医療サービス要因は,先進国のIHD死亡率に限られた直接的な影響を及ぼしているようです.
- ダイエット脂肪と国家富は,IHD死亡率と何らかの関連性を示しています.
- アルコール,特にワインの消費は,心不全性疾患による死亡に対して強力な保護効果を示しています.
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