Identification of the simultaneous use of multiple hypnotics as a risk factor for falls in hospitalized patients by a matched case-control study

• Chihiro Morishita ,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Supervision, Writing – original draft, Writing – review & editing

  * E-mail: mchihiro@tokyo-med.ac.jp

  Affiliation Department of Psychiatry, Tokyo Medical University, Shinjuku-ku, Tokyo, Japan

  https://orcid.org/0000-0002-8480-9303

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• Yu Tamada,

  Roles Data curation, Writing – review & editing

  Affiliations Department of Psychiatry, Tokyo Medical University, Shinjuku-ku, Tokyo, Japan, Department of Psychiatry, Tokyo Medical University Hachioji Medical Center, Hachioji-shi, Tokyo, Japan, Department of Psychiatry, Toranomon Hospital Kajigaya, Kawasaki-shi, Kanagawa, Japan

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• Akiyoshi Shimura,

  Roles Formal analysis, Writing – review & editing

  Affiliation Department of Psychiatry, Tokyo Medical University, Shinjuku-ku, Tokyo, Japan

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• Yoshiki Ishibashi,

  Roles Formal analysis, Writing – review & editing

  Affiliation Department of Preventive Medicine and Public Health, School of Medicine, Keio University, Shinjuku-ku, Tokyo, Japan

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• Motoki Higashiyama,

  Roles Data curation, Writing – review & editing

  Affiliation Department of Psychiatry, Tokyo Medical University, Shinjuku-ku, Tokyo, Japan

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• Jiro Masuya,

  Roles Data curation, Writing – review & editing

  Affiliation Department of Psychiatry, Tokyo Medical University, Shinjuku-ku, Tokyo, Japan

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• Shinji Higashi,

  Roles Data curation, Writing – review & editing

  Affiliation Department of Psychiatry, Tokyo Medical University Ibaraki Medical Center, Inashiki-gun, Ibaraki, Japan

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• Takeshi Inoue,

  Roles Conceptualization, Formal analysis, Methodology, Supervision, Writing – original draft, Writing – review & editing

  Affiliation Department of Psychiatry, Tokyo Medical University, Shinjuku-ku, Tokyo, Japan

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• Yota Fujimura

  Roles Data curation, Writing – review & editing

  Affiliation Department of Psychiatry, Tokyo Medical University Hachioji Medical Center, Hachioji-shi, Tokyo, Japan

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