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Establishing a Competing Risk Regression Nomogram Model for Survival Data
Published on: October 23, 2020
リラクシン (Relaxin) は,末期腎臓病の男性患者の死亡を予測する独立したリスク因子です
Berthold Hocher1, Reinhard Ziebig, Rolfdieter Krause
1Humboldt University of Berlin, University Hospital Charité, Center for Cardiovascular Research, Department of Nephrology, Charité, Berlin, Germany. berthold.hocher@charite.de
Circulation
|May 12, 2004
まとめ
高レベルのリラクシンは,血液透析を受けている末期腎臓病 (ESKD) の男性患者の死亡を予測します. この発見は,この集団における死亡率の重要なリスク因子としてのリラクシンを強調しています.
科学分野:
- ネフロロジーはネフロロジーを用います.
- 心血管医学 心血管医学
- 内分泌学 エンドックリノロジー
背景:
- 末期性腎臓病 (ESKD) の患者は,主に心血管疾患による寿命の縮小を経験します.
- リラキシンは,心臓血管疾患の発症の潜在的な要因として特定されています.
研究 の 目的:
- ESKD患者の死亡率に対するリラクシンの影響を調査する.
- リラクシンが,血液透析を受けているESKD患者の死亡に対する独立した危険因子であるかどうかを判断する.
主な方法:
- 長期の血液透析を受けている245人の患者のコホートは,1140日間にわたって死亡率について追跡されました.
- リラクシンおよび他のバイオマーカーの血清濃度は,試験開始時に測定されました.
- 生存分析は,カプラン・マイヤーとコックス回帰法を用いて行われました.
主要な成果:
- 血清リラクシン濃度の上昇は,男性患者における全因および心血管疾患による死亡を予測した.
- リラクシン濃度が高い男性における全因死亡の相対リスクは2.63 (P=0.005) であった.
- 女性患者におけるリラクシン濃度と死亡との間に有意な関連性は見つかりませんでした.
結論:
- リラキシンは,慢性血液透析中のESKDの男性患者の死亡を予測するための独立したリスク因子です.
- 発見は,ESKD死亡率におけるリラクシンが性別の役割を果たすことを示唆しています.
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