腎代替療法への移行に伴う医療ワークロード:レトロスペクティブコホート研究
Catrin H Jones1, Benjamin Edgar2, Peter C Thomson3
1School of Health and Wellbeing, University of Glasgow, Glasgow, Scotland. catrin.jones@glasgow.ac.uk.
BMC nephrology
|December 24, 2025
まとめ
腎代替療法(KRT)への移行は、患者に大きな時間的負担をもたらします。腎移植は、他のKRT方法と比較して、この医療ワークロードを劇的に減少させます。
科学分野:
- 腎臓病学;ヘルスケアマネジメント;患者報告アウトカム
背景:
- 進行した慢性腎臓病(CKD)の腎代替療法(KRT)への移行には、高い医療利用が伴う。;この集中的な段階は、頻繁な予約、処置、治療により、患者にかなりの時間的負担を強いる。
研究 の 目的:
- KRTへの移行中に患者が経験する時間ベースの医療ワークロードを定量化すること。;この重要な期間中のワークロード増加に関連する患者特性を特定すること。
主な方法:
- 2015年から2019年の間にKRT(血液透析、腹膜透析、または移植)を開始した成人を対象としたレトロスペクティブコホート研究。;電子カルテを使用して、開始前の6ヶ月から開始後の36ヶ月までの月あたりの医療活動(予約、処置、入院、透析、移動)に費やされた時間を推定した。;ワークロードは時間/月として分析された。統計分析には、クラスカル・ウォリス検定および負の二項回帰が含まれた。
主要な成果:
- 中央値の医療ワークロードはKRT開始前後でピークに達し、血液透析患者で最も高かった。;腎移植は、開始後のワークロードが著しく低いことと関連していた(IRR 0.04)。;ワークロードの増加は、女性、多剤併用療法、紹介の遅れ、高齢、治療法の変更、または移植失敗と関連していた。社会経済的要因は有意ではなかった。
結論:
- KRT移行中の医療ワークロードは大きく、変動が大きい。;腎移植は著しく低いワークロードを提供し、タイムリーな移植計画を支持する。;KRTの選択肢を患者と議論する際には、医療の時間的負担を考慮する必要がある。
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