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The posttraumatic stress symptoms related to childbirth and associated factors among Japanese women

Research Project

Project/Area Number 15K11719
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Lifelong developmental nursing
Research InstitutionMie University (2016-2018)
Aichi Prefectural University (2015)

Principal Investigator

Obayashi Yoko  三重大学, 医学系研究科, 准教授 (70551224)

Co-Investigator(Kenkyū-buntansha) 入山 茂美  名古屋大学, 医学系研究科(保健), 教授 (70432979)
Research Collaborator SUZUKI asuka  
Project Period (FY) 2015-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Keywords出産 / ストレス / 心的外傷 / 産後女性 / 産後うつ / 帝王切開分娩 / ストレス対処能力 / ソーシャルサポート / 外傷後成長 / 外傷後ストレス
Outline of Final Research Achievements

This study aimed examine of factors associated to postnatal posttraumatic stress symptoms related to childbirth among women had caesarean section at three months after childbirth. The factors found to be associated with postnatal posttraumatic stress symptoms related to childbirth at three months after childbirth were the perception of childbirth as a posttraumatic stress experience and a stressful event at one month after childbirth, and the presence of subjective stress for childbirth. The high risks women of posttraumatic stress disorder and postnatal depression at one month after childbirth had childbirth-related posttraumatic stress symptoms. Moreover, women had stronger subjective stress for childbirth and postnatal depression had stronger posttraumatic stress symptoms related to childbirth. Therefore, midwives and nurses must carefully mental care for women had stronger postnatal posttraumatic symptoms related childbirth at one month after caesarean section.

Academic Significance and Societal Importance of the Research Achievements

本研究成果の学術的意義は、産後3ヶ月に出産による心的外傷後ストレス症状をもつ女性は、産後1ヶ月に出産を心的外傷、ストレスのある出来事と知覚し、その症状が持続していたこと、帝王切開分娩後の女性の2.4%に産後3ヶ月のPTSDの発症リスクが考えられたことが明らかになったことである。
本研究成果の社会的意義は、産後入院中および産後1ヶ月にPTSD発症リスクのある女性を早期に見出し、出産を肯定的に意味づけられるよう心理的サポートに努めるという看護実践への適用が示唆されたことである。

Report

(5 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (5 results)

All 2019 2016 2015

All Journal Article (2 results) (of which Peer Reviewed: 2 results,  Open Access: 1 results,  Acknowledgement Compliant: 1 results) Presentation (3 results)

  • [Journal Article] 日本人褥婦における日本語版外傷後成長尺度の妥当性と信頼性の検討2019

    • Author(s)
      鈴木明日香,入山茂美,小幡さつき,大林陽子
    • Journal Title

      母性衛生

      Volume: 60(1) Pages: 31-38

    • NAID

      40021888856

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The Validity and Reliability of a Scale on Postnatal Posttraumatic Stress Symptoms Related to Childbirth among Japanese Women: Evaluation of the Japanese-language Version of the Impact of Event Scale-Revised.2016

    • Author(s)
      Yoko Obayashi, Shigemi Iriyama, Asuka Suzuki, Satsuki Obata
    • Journal Title

      Journal of Women's Health Care

      Volume: 5:3 Issue: 3 Pages: 1-6

    • DOI

      10.4172/2167-0420.1000316

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] 帝王切開分娩後の女性の産後3ヶ月の出産による心的外傷後ストレス症状と関連要因2019

    • Author(s)
      大林陽子,入山茂美,鈴木明日香,福島千恵子
    • Organizer
      第33回日本助産学会学術集会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 褥婦における日本語版外傷後成長尺度の信頼性・妥当性の検討2016

    • Author(s)
      鈴木明日香、入山茂美、小幡さつき、大林陽子、真野真紀子、木全美智代
    • Organizer
      第30回日本助産学会学術集会
    • Place of Presentation
      京都大学百周年時計台記念館(京都府京都市)
    • Year and Date
      2016-03-19
    • Related Report
      2015 Research-status Report
  • [Presentation] 褥婦のポストトラウマティックグロウス(PTG)が産後3か月時の母乳育児に及ぼす影響2015

    • Author(s)
      入山茂美、鈴木明日香、大林陽子、小幡さつき、真野真紀子、木全美智代
    • Organizer
      第56回日本母性衛生学会総会・学術集会
    • Place of Presentation
      いわて県民情報交流センター(岩手県盛岡市)
    • Year and Date
      2015-10-16
    • Related Report
      2015 Research-status Report

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Published: 2015-04-16   Modified: 2020-03-30  

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