Predictive factors of relapse after dose reduction of oral 5-aminosalicylic acid in patients with ulcerative colitis in the remission phase

• Akira Madarame ,

  Contributed equally to this work with: Akira Madarame, Masakatsu Fukuzawa

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Writing – original draft

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

  Affiliation Department of Gastroenterology and Hepatology, Tokyo Medical University Hospital, Tokyo, Japan

  https://orcid.org/0000-0001-5876-2508

  ⨯
• Masakatsu Fukuzawa ,

  Contributed equally to this work with: Akira Madarame, Masakatsu Fukuzawa

  Roles Methodology, Supervision, Writing – review & editing

  Affiliation Department of Gastroenterology and Hepatology, Tokyo Medical University Hospital, Tokyo, Japan

  ⨯
• Yoshiya Yamauchi ,

  Roles Formal analysis, Investigation

  ¶‡ These authors also contributed equally to this work.

  Affiliation Department of Gastroenterology and Hepatology, Tokyo Medical University Hospital, Tokyo, Japan

  ⨯
• Shin Kono ,

  Roles Investigation

  ¶‡ These authors also contributed equally to this work.

  Affiliation Department of Gastroenterology and Hepatology, Tokyo Medical University Hospital, Tokyo, Japan

  ⨯
• Akihiko Sugimoto ,

  Roles Investigation

  ¶‡ These authors also contributed equally to this work.

  Affiliation Department of Gastroenterology and Hepatology, Tokyo Medical University Hospital, Tokyo, Japan

  ⨯
• Hayato Yamaguchi ,

  Roles Investigation

  ¶‡ These authors also contributed equally to this work.

  Affiliation Department of Gastroenterology and Hepatology, Tokyo Medical University Hospital, Tokyo, Japan

  ⨯
• Takashi Morise ,

  Roles Investigation

  ¶‡ These authors also contributed equally to this work.

  Affiliation Department of Gastroenterology and Hepatology, Tokyo Medical University Hospital, Tokyo, Japan

  ⨯
• Yohei Koyama ,

  Roles Investigation

  ¶‡ These authors also contributed equally to this work.

  Affiliation Department of Gastroenterology and Hepatology, Tokyo Medical University Hospital, Tokyo, Japan

  ⨯
• Kumiko Uchida ,

  Roles Investigation

  ¶‡ These authors also contributed equally to this work.

  Affiliation Department of Gastroenterology and Hepatology, Tokyo Medical University Hospital, Tokyo, Japan

  ⨯
• Maya Suguro ,

  Roles Investigation

  ¶‡ These authors also contributed equally to this work.

  Affiliation Department of Gastroenterology and Hepatology, Tokyo Medical University Hospital, Tokyo, Japan

  ⨯
• Taisuke Matsumoto ,

  Roles Investigation

  ¶‡ These authors also contributed equally to this work.

  Affiliation Department of Gastroenterology and Hepatology, Tokyo Medical University Hospital, Tokyo, Japan

  ⨯
• Kagawa Yasuyuki ,

  Roles Investigation

  ¶‡ These authors also contributed equally to this work.

  Affiliation Department of Gastroenterology and Hepatology, Tokyo Medical University Hospital, Tokyo, Japan

  ⨯
• Takashi Kawai ,

  Roles Methodology

  ¶‡ These authors also contributed equally to this work.

  Affiliation Department of Gastroenterological Endoscopy, Tokyo Medical University Hospital, Tokyo, Japan

  ⨯
• Takao Itoi

  Roles Methodology

  ¶‡ These authors also contributed equally to this work.

  Affiliation Department of Gastroenterology and Hepatology, Tokyo Medical University Hospital, Tokyo, Japan

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