投球障害肩の発症予測システムの開発 ~ロジスティック回帰分析を用いて~

  • 石井 壮郎
    筑波大学大学院人間総合科学研究科スポーツ医学専攻
  • 向井 直樹
    筑波大学大学院人間総合科学研究科スポーツ医学専攻
  • 宮川 俊平
    筑波大学大学院人間総合科学研究科スポーツ医学専攻

書誌事項

タイトル別名
  • DEVELOPMENT OF THE PREDICTION SYSTEM FOR THE ONSET OF THROWING SHOULDER INJURY ∼WITH LOGISTIC REGRESSION ANALYSIS∼
  • トウキュウ ショウガイ ケン ノ ハッショウ ヨソク システム ノ カイハツ ロジスティック カイキ ブンセキ オ モチイテ
  • DEVELOPMENT OF THE PREDICTION SYSTEM FOR THE ONSET OF THROWING SHOULDER INJURY ^|^sim;WITH LOGISTIC REGRESSION ANALYSIS^|^sim;

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抄録

The purpose of this study is to identify the risk factors which affect the consecutive onset of throwing shoulder injury of a collegiate baseball team, and to calculate regression formula which could predict the future onset.<br>Prospective study. The subjects are 69 asymptomatic collegiate baseball players. We executed medical checkups and investigated who got throwing shoulder injury during this year. We did logistic regression analysis with the medical checkup findings and the data of the onset and found out the factors which significantly affected the onset. We also calculated Odds ratio of these factors and regression formula which predict the probability of the onset of throwing shoulder injury and evaluated the validity of regression model.<br>52%(36/69 cases) of the players suffered throwing shoulder injury during this year. Among the medical checkup findings of asymptomatic phase, pitcher and catcher, past history of throwing shoulder injury, abnormality of scapula-humeral rhythm, heel-buttock distance were thought to be the risk factors which were near-related to the onset of throwing shoulder injury. We calculated regression formula using the medical checkup findings of asymptomatic phase and we could predict the onset of throwing shoulder injury with 82.5% accuracy.<br>In order to prevent this injury, the method used in this study could be useful for field players to predict the onset of throwing shoulder injury.

収録刊行物

  • 体力科学

    体力科学 59 (4), 389-394, 2010

    一般社団法人日本体力医学会

被引用文献 (2)*注記

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参考文献 (12)*注記

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