ランニング関連の怪我を予測するベースラインの炎症マーカー: 1年間の見通し 4HAIEコホート研究
Lukas Cipryan1, Jiri Skypala1, Martina Litschmannova2
1Department of Human Movement Studies & Human Motion Diagnostic Centre, The University of Ostrava, Ostrava, Czech Republic.
Scandinavian journal of medicine & science in sports
|February 12, 2026
まとめ
発症時の腫瘍死滅因子アルファ (TNF-α) とインタールイキン-1受容体アンタゴニスト (IL-1RA) は,ランニング関連の怪我 (RRI) リスクと関連しています. しかし,これらの炎症マーカーだけでは,個々のRRIの発生を予測するのに不十分です.
科学分野:
- スポーツ医学 スポーツ医学
- バイオケミストリー バイオケミストリー
- 運動生理学 運動生理学
背景:
- ランニング関連の怪我 (RRI) は一般的であり,炎症プロセスが潜在的に感受性に影響を与える可能性があります.
- 健康な個体におけるRRI発生に対する基礎線炎症バイオマーカーの予測価値は十分に確立されていません.
研究 の 目的:
- 発症時の生化学的マーカーが,健康な個体において1年以内にRRIの発生を予測するかどうかを調査する.
- RRI予測におけるトレーニング,生理学,および傷害歴と共に炎症マーカーの役割を評価する.
主な方法:
- 1315人の健康な個人 (ランナーと対照群) を12ヶ月間,怪我の監視で追跡した見通し調査.
- 発症マーカーを分析するベースラインの血液サンプル;分析のために多変数ロジスティック回帰を用いた.
- 年齢,性別,ピーク酸素消費量,走行距離,体脂肪,および以前の筋骨格的トラウマに調整されています.
主要な成果:
- 発症時の腫瘍死滅因子アルファ (TNF-α) は,RRIの有意な予測因子であった (OR per 1 pg/mL: 1.25).
- 筋骨格的トラウマの歴,週間の走行距離,および年齢もRRIを予測しました.
- インタールイキン-1受容体アンタゴニスト (IL-1RA) は,控えめな保護関連性 (OR 10 pg/mLあたり: 0.99) を示した.
- 予測モデルは差別的能力が限られていた (AUC = 0.66).
結論:
- ベースラインのTNF-αとIL-1RAは,RRIの発生と関連しており,炎症が怪我の感受性に寄与することを示唆しています.
- これらの炎症マーカーは,個々のRRI予測のためのスタンドアロンスクリーニングツールとして不十分です.
- 炎症性フェノタイプは,多因子RRIリスクの1つの構成要素であり,潜在的な予防戦略を告知します.
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