中国の健康的な食事指数 (CHEI) と高血圧のリスク:中国の前向きなコホート研究
Zhuangyu Zhang1, Hongxia Li2, Mengyang Xia2
1Jiang'an County Health Bureau, Yibin, 644299, China.
まとめ
食事の質が優れていることを示す中国の健康的な食事指数 (CHEI) の高いスコアは,高血圧を発症するリスクが著しく低いことと関連していました. ダイエット ガイドライン に 従う と,高血圧 を 予防 する こと が でき ます.
科学分野:
- 栄養学
- 心血管の健康
- 公衆衛生
背景:
- 中国 の 健康 食事 指数 (CHEI) は,食事 の 質 を 評価 し て い ます.
- CHEIと高血圧のリスクとの関連は,さらなる調査が必要である.
研究 の 目的:
- 中国人の成人におけるCHEIスコアと新発症高血圧の発生率との関係を調べる.
- 高血圧リスクに寄与する特定の食事成分を特定する.
主な方法:
- 1997年から2018年まで,高血圧のない1342人の成人を追跡した.
- 食事の摂取量は,24時間のリコールと家庭用食品の在庫を用いて評価された.
- CHEIスコアと特定の食品に関連した高血圧リスクを評価するために,コックス比例危険モデルと制限立方体スライン分析を使用した.
主要な成果:
- 合計557件の高血圧症例が報告されました.
- CHEIの最高四分位に属する個人は,最低四分位に比べて高血圧のリスクが51%低かった (HR=0. 49).
- 全粒穀物,果物,乳製品,大豆,魚/海鮮,卵の摂取量が増加し,赤肉とナトリウム摂取量が減少すると,高血圧のリスクが低下した.
結論:
- CHEIで測定されたより高い食事の質は,高血圧を発症するリスクの低下と有意に関連しています.
- 中国の食事ガイドラインに沿った健康的な食事のパターンの遵守を奨励することは,高血圧の予防に有効な戦略である可能性があります.
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