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Assessment of Vascular Function in Patients With Chronic Kidney Disease
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慢性腎臓病患者の管理におけるダイエットアプローチ (DASH) の応用:体系的レビューとメタ解析
Yaa Boahemaa Gyasi Aderoju1, Frank Ekow Atta Hayford2, Gloria Achempim-Ansong3
1Department of Adult Health, School of Nursing and Midwifery, College of Health and Allied Sciences, University of Cape Coast, Cape Coast, CC0959347, Ghana.
Clinical nutrition ESPEN
|September 3, 2025
まとめ
慢性腎臓病 (CKD) の進行を遅らせることができる. DASHダイエットに一貫して従うことは,CKD患者の利益の最大化と腎臓の改善の鍵です.
科学分野:
- 腎臓科
- ダイエット 科学
- 公衆衛生
背景:
- 慢性腎臓病 (CKD) は世界人口の10%以上を占め,公衆衛生上の大きな課題となっています.
- 末期腎疾患 (ESRD) の進行を防ぐために,三次予防戦略はますます重要になっています.
- ダイエットアプローチ・トゥ・ストップ・高血圧 (DASH) ダイエットは高血圧と心血管の健康管理のための認められた介入です.
研究 の 目的:
- CKDの進行を緩和するDASHダイエットの有効性に関する既存の証拠をレビューする.
- クレアチニン比率 (UACR) を含む,腎機能マーカーに対するDASHダイエットの影響を評価する.
- 慢性腎臓病の予防戦略としてDASHダイエットの可能性を評価する.
主な方法:
- 主要なデータベース (Scopus,PubMed,Web of Science,ProQuest,EBSCOHost) で,1997年から2025年の間に発表された研究について,体系的な文献検索が行われました.
- PICOフレームワークは,CKD患者,DASH介入,CKD進行のアウトカム (eGFR,UACR) に焦点を当てて検索を導きました.
- ランダム効果REMLモデルを含むメタ分析技術を使用して,プールの効果サイズを計算し,異質性を評価しました.
主要な成果:
- このレビューには,7033人の患者が参加した4つの前向きなコホート研究が含まれていた.
- DASHダイエットの高い遵守は,低遵守 (0. 54mL/ min/ 1. 73m2; 1. 2%) と比較して,eGFRのより大きな平均改善と関連していました.
- ある研究では,高いDASHアデレンス (33. 6 mg/ g) と低いアデレンス (55. 6 mg/ g) の患者におけるUACRの中央値が低いことが示された.
結論:
- DASHダイエットは,CKDの進行を遅らせる可能性を示しています.
- DASHダイエットに一貫して従うことは,重要な臨床的利益を達成し,腎臓のアウトカムを改善するために不可欠です.
- eGFRの改善は臨床的に有意であるが,統計的有意性は一貫して満たされず,さらなる調査が必要であった.
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