Antenatal Risk Factors of Postpartum Depression at 20 Weeks Gestation in a Japanese Sample: Psychosocial Perspectives from a Cohort Study in Tokyo

• Yoshiyuki Tachibana ,

  * E-mail: tachibana-y@ncchd.go.jp

  Affiliation Division of Infant and Toddler Mental Health, Department of Psychosocial Medicine, National Center for Child Health and Development, Tokyo, Japan

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• Tomoe Koizumi,

  Affiliation National Research Institute for Child Health and Development, Tokyo, Japan

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• Kenji Takehara,

  Affiliation Department of Health Policy, National Research Institute for Child Health and Development, Tokyo, Japan

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• Naoko Kakee,

  Affiliation Division of Bioethics, National Center for Child Health and Development, Tokyo, Japan

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• Hiromi Tsujii,

  Affiliation Department of Psychosocial Medicine, National Center for Child Health and Development, Tokyo, Japan

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• Rintaro Mori,

  Affiliation Department of Health Policy, National Research Institute for Child Health and Development, Tokyo, Japan

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• Eisuke Inoue,

  Affiliation Department of Biostatistics, Clinical Research Center, National Center for Child Health and Development, Tokyo, Japan

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• Erika Ota,

  Affiliation Department of Health Policy, National Research Institute for Child Health and Development, Tokyo, Japan

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• Keiko Yoshida,

  Affiliation Department of Child Psychiatry, Kyushu University Hospital, Fukuoka, Japan

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• Keiko Kasai,

  Affiliation Japanese Midwives Association, Tokyo, Japan

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• Makiko Okuyama,

  Affiliation Department of Psychosocial Medicine, National Center for Child Health and Development, Tokyo, Japan

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• Takahiko Kubo

  Affiliation Shirota Obstetrical and Gynecological Hospital, Tokyo, Japan

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