Association of cesarean section and infectious outcomes among infants at 1 year of age: Logistic regression analysis using data of 104,065 records from the Japan Environment and Children’s Study

• Hajime Maeda ,

  Roles Conceptualization, Formal analysis, Writing – original draft

  * E-mail: hmaeda@fmu.ac.jp

  Affiliation Department of Pediatrics, School of Medicine, Fukushima Medical University, Fukushima, Japan

  https://orcid.org/0000-0003-2328-6577

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• Koichi Hashimoto,

  Roles Project administration, Supervision, Writing – review & editing

  Affiliations Department of Pediatrics, School of Medicine, Fukushima Medical University, Fukushima, Japan, Fukushima Regional Center for the Japan Environmental and Children’s Study, Fukushima, Japan

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• Hajime Iwasa,

  Roles Formal analysis, Supervision, Writing – review & editing

  Affiliation Department of Public Health, School of Medicine, Fukushima Medical University, Fukushima, Japan

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• Hyo Kyozuka,

  Roles Project administration, Writing – review & editing

  Affiliations Fukushima Regional Center for the Japan Environmental and Children’s Study, Fukushima, Japan, Department of Obstetrics and Gynecology, School of Medicine, Fukushima Medical University School, Fukushima, Japan

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• Yohei Kume,

  Roles Writing – review & editing

  Affiliation Department of Pediatrics, School of Medicine, Fukushima Medical University, Fukushima, Japan

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• Hayato Go,

  Roles Writing – review & editing

  Affiliation Department of Pediatrics, School of Medicine, Fukushima Medical University, Fukushima, Japan

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• Akiko Sato,

  Roles Data curation, Investigation, Project administration

  Affiliation Fukushima Regional Center for the Japan Environmental and Children’s Study, Fukushima, Japan

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• Yuka Ogata,

  Roles Data curation, Investigation, Project administration

  Affiliation Fukushima Regional Center for the Japan Environmental and Children’s Study, Fukushima, Japan

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• Tsuyoshi Murata,

  Roles Writing – review & editing

  Affiliations Fukushima Regional Center for the Japan Environmental and Children’s Study, Fukushima, Japan, Department of Obstetrics and Gynecology, School of Medicine, Fukushima Medical University School, Fukushima, Japan

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• Keiya Fujimori,

  Roles Writing – review & editing

  Affiliations Fukushima Regional Center for the Japan Environmental and Children’s Study, Fukushima, Japan, Department of Obstetrics and Gynecology, School of Medicine, Fukushima Medical University School, Fukushima, Japan

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• Kosei Shinoki,

  Roles Project administration, Writing – review & editing

  Affiliation Fukushima Regional Center for the Japan Environmental and Children’s Study, Fukushima, Japan

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• Hidekazu Nishigori,

  Roles Writing – review & editing

  Affiliations Fukushima Regional Center for the Japan Environmental and Children’s Study, Fukushima, Japan, Fukushima Medical Center for Children and Women, Fukushima Medical University, Fukushima, Japan

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• Seiji Yasumura,

  Roles Writing – review & editing

  Affiliations Fukushima Regional Center for the Japan Environmental and Children’s Study, Fukushima, Japan, Department of Public Health, School of Medicine, Fukushima Medical University, Fukushima, Japan

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• Mitsuaki Hosoya,

  Roles Writing – review & editing

  Affiliations Department of Pediatrics, School of Medicine, Fukushima Medical University, Fukushima, Japan, Fukushima Regional Center for the Japan Environmental and Children’s Study, Fukushima, Japan

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• the Japan Environment and Children’s Study (JECS) Group

  ¶Membership of the Japan Environment and Children’s Study Group is provided in the Acknowledgments.

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