Validity and Reliability of the Japanese Version of the painDETECT Questionnaire: A Multicenter Observational Study

• Yoshitaka Matsubayashi ,

  * E-mail: ymatsubayashi-tky@umin.ac.jp

  Affiliation Department of Orthopaedic Surgery, Faculty of Medicine, the University of Tokyo, Tokyo, Japan

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• Katsushi Takeshita,

  Affiliation Department of Orthopaedic Surgery, Faculty of Medicine, the University of Tokyo, Tokyo, Japan

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• Masahiko Sumitani,

  Affiliation Department of Anesthesiology and Pain Relief Center, the University of Tokyo, Tokyo, Japan

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• Yasushi Oshima,

  Affiliation Department of Orthopaedic Surgery, Faculty of Medicine, the University of Tokyo, Tokyo, Japan

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• Juichi Tonosu,

  Affiliation Department of Orthopaedic Surgery, Faculty of Medicine, the University of Tokyo, Tokyo, Japan

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• So Kato,

  Affiliation Department of Orthopaedic Surgery, Faculty of Medicine, the University of Tokyo, Tokyo, Japan

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• Junichi Ohya,

  Affiliation Department of Orthopaedic Surgery, Faculty of Medicine, the University of Tokyo, Tokyo, Japan

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• Takeshi Oichi,

  Affiliation Department of Orthopaedic Surgery, Faculty of Medicine, the University of Tokyo, Tokyo, Japan

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• Naoki Okamoto,

  Affiliation Department of Orthopaedic Surgery, Faculty of Medicine, the University of Tokyo, Tokyo, Japan

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• Sakae Tanaka

  Affiliation Department of Orthopaedic Surgery, Faculty of Medicine, the University of Tokyo, Tokyo, Japan

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