Teenage pregnancy as a risk factor for placental abruption: Findings from the prospective Japan environment and children’s study

• Hyo Kyozuka ,

  Roles Conceptualization, Formal analysis, Methodology, Writing – original draft

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

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

  https://orcid.org/0000-0001-7782-3396

  ⨯
• Tsuyoshi Murata,

  Roles Formal analysis, Methodology

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

  ⨯
• Toma Fukusda,

  Roles Investigation, Writing – review & editing

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

  ⨯
• Akiko Yamaguchi,

  Roles Conceptualization, Formal analysis, Writing – review & editing

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

  ⨯
• Aya Kanno,

  Roles Investigation, Writing – review & editing

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

  ⨯
• Shun Yasuda,

  Roles Formal analysis, Supervision

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

  ⨯
• Akiko Sato,

  Roles Data curation, Supervision

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

  ⨯
• Yuka Ogata,

  Roles Data curation, Investigation, Supervision

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

  ⨯
• Yuta Endo,

  Roles Investigation, Writing – review & editing

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

  ⨯
• Mitsuaki Hosoya,

  Roles Investigation, Writing – review & editing

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

  ⨯
• Seiji Yasumura,

  Roles Writing – review & editing

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

  ⨯
• Koichi Hashimoto,

  Roles Supervision, Writing – review & editing

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

  ⨯
• Hidekazu Nishigori,

  Roles Supervision, 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 School of Medicine, Fukushima, Japan

  ⨯
• Keiya Fujimori,

  Roles Supervision, Writing – review & editing

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

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

  ¶Membership of the Japan Environment and Children’s Study (JECS) Group is listed in the Acknowledgments.

  ⨯