Diabetes with COVID-19 was a significant risk factor for mortality, mechanical ventilation, and renal replacement therapies: A multicenter retrospective study in Japan

• Hirotsugu Suwanai ,

  Roles Conceptualization, Writing – original draft

  * E-mail: suwanai-h@umin.ac.jp

  Affiliation Department of Diabetes, Metabolism, and Endocrinology, Tokyo Medical University, Tokyo, Japan

  https://orcid.org/0000-0001-9102-630X

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• Masato Kanda,

  Roles Data curation

  Affiliations Department of Cardiovascular Medicine, Graduate School of Medicine, Chiba University, Chiba, Japan, Healthcare Management Research Center, Chiba University Hospital, Chiba, Japan

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• Kazuharu Harada,

  Roles Data curation

  Affiliation Department of Health Data Science, Tokyo Medical University, Tokyo, Japan

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• Keitaro Ishii,

  Roles Data curation, Formal analysis

  Affiliation Department of Diabetes, Metabolism, and Endocrinology, Tokyo Medical University, Tokyo, Japan

  ⨯
• Hajime Iwasaki,

  Roles Data curation, Formal analysis

  Affiliation Department of Diabetes, Metabolism, and Endocrinology, Tokyo Medical University, Tokyo, Japan

  ⨯
• Natsuko Hara,

  Roles Data curation, Formal analysis, Writing – review & editing

  Affiliation Department of Diabetes, Metabolism, and Endocrinology, Tokyo Medical University, Tokyo, Japan

  ⨯
• Yoshio Kobayashi,

  Roles Writing – review & editing

  Affiliation Department of Cardiovascular Medicine, Graduate School of Medicine, Chiba University, Chiba, Japan

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• Hajime Matsumura,

  Roles Supervision, Writing – review & editing

  Affiliation Department of Plastic and Reconstructive Surgery, Tokyo Medical University, Tokyo, Japan

  https://orcid.org/0000-0001-8788-7684

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• Takahiro Inoue,

  Roles Data curation, Supervision, Writing – review & editing

  Affiliation Healthcare Management Research Center, Chiba University Hospital, Chiba, Japan

  ⨯
• Ryo Suzuki

  Roles Supervision, Writing – review & editing

  Affiliation Department of Diabetes, Metabolism, and Endocrinology, Tokyo Medical University, Tokyo, Japan

  https://orcid.org/0000-0002-2965-6906

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