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Analysis of the mammary gland structure involved in lactation and factors associated with breast-feeding continuation

Research Project

Project/Area Number 15592269
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Clinical nursing
Research InstitutionThe University of Tokushima

Principal Investigator

HAKU Mari  The University of Tokushima, Faculty of Medicine, Assistant Professor, 医学部, 助教授 (50236444)

Co-Investigator(Kenkyū-buntansha) MORIMOTO Tadaoki  The University of Tokushima, Faculty of Medicine, Professor, 医学部, 教授 (10112244)
TAKEUCHI Mieko  The University of Tokushima, Faculty of Medicine, Professor, 医学部, 教授 (60236437)
Project Period (FY) 2003 – 2004
Project Status Completed (Fiscal Year 2004)
Budget Amount *help
¥1,400,000 (Direct Cost: ¥1,400,000)
Fiscal Year 2004: ¥600,000 (Direct Cost: ¥600,000)
Fiscal Year 2003: ¥800,000 (Direct Cost: ¥800,000)
KeywordsBreast-feeding / Limitation factors / Breast morphologic factors / 1 month after delivery / 3 months after delivery / Orem's dependent-care / 産褥 / 乳腺構造 / 制限要因 / 依存的ケアモデル / オレム
Research Abstract

The purpose of this study was to clarify factors affecting breast-feeding continuation from delivery until 3 months after delivery. We consider that the results of this study may provide the basis of effective support for breast-feeding, allowing the realization of mothers' wish for "childcare by breast-feeding".
Results
1.The following 22 items in 3 categories were factors affecting the continuation of breast-feeding until 1 month after delivery
1)Psychosocial factors affecting breast-feeding : 14 items
"Fist childcare by breast-feeding", "resignation from experience", "maladjustment due to differences between the idealize child and the actual child", "insufficient living experience with the child", "insufficient energy", "lack of interest in or wish for breast-feeding", "inappropriate goals/orientations and values", "inappropriate decision-making", "disturbance by family members or others", "living situations not conducive to breast-feeding", "critical situations of family members or at home", "breast troubles", "lack of support", and "maternity blues".
2)Breast morphological factors affecting breast-feeding : 3 items
"Breast morphological abnormalities (flat nipples, inverted nipples, and large nipples 【greater than or equal】 17 mm in diameter)", "nipple fissures", and "mammary gland tissue thickness 【less than or equal】 21 mm".
3)Background factors in the mother/child affecting breast-feeding : 5 items
"Bleeding volume at delivery 【greater than or equal】 500 ml", "birth weight < 2,500 g", "absence of breast-feeding in the last child", "smoking habit", and "absence of breast-feeding at discharge".
2.Breast-feeding at discharge may be an indicator of the continuation of breast-feeding until 3 months after delivery.
Conclusion
Based on these results, we intend to develop an assessment tool for support for the continuation of breast-feeding.

Report

(3 results)
  • 2004 Annual Research Report   Final Research Report Summary
  • 2003 Annual Research Report
  • Research Products

    (7 results)

All 2004 2003

All Journal Article (7 results)

  • [Journal Article] Relationship between mammary gland structure during pregnancy and breast-feeding2004

    • Author(s)
      葉久 真理
    • Journal Title

      The Journal of Nursing Investigation 2(1)

      Pages: 16-20

    • NAID

      120006583528

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Annual Research Report 2004 Final Research Report Summary
  • [Journal Article] Evaluation of the Breast-feeding Limiting Scale as a useful tool for prediction of continuing breast-feeding2004

    • Author(s)
      葉久 真理
    • Journal Title

      The Journal of Nursing Investigation 3(1)

      Pages: 27-34

    • NAID

      120006583538

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Annual Research Report 2004 Final Research Report Summary
  • [Journal Article] Relationship between mammary gland structure during pregnancy and breast-feeding2004

    • Author(s)
      Mari HAKU, Mieko TAKEUCHI, Tadaoki MORIMOTO, Shuji YAMANO
    • Journal Title

      The Journal of Nursing Investigation 2(1)

      Pages: 16-24

    • NAID

      120006583528

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Evaluation of the Breast-Feeding Limiting Scale as a useful tool for prediction of continuing breast-feeding2004

    • Author(s)
      Mart HAKU, Kazutomo OHHASHI
    • Journal Title

      The Journal of Nursing Investigation 3(1)

      Pages: 27-34

    • NAID

      120006583538

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Testing Orem's self-care deficit theory : dependent care agency for duration of breast-feeding2003

    • Author(s)
      葉久 真理
    • Journal Title

      Journal of Nursing Investigation 1(1)

      Pages: 34-43

    • NAID

      120006583521

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Testing Orem's self-care deficit theory : dependent care agency for duration of breast-feeding2003

    • Author(s)
      Mari HAKU, Mieko TAKEUCHI, Tadaoki MORIMOTO, Shuji YAMANO
    • Journal Title

      The Journal of Nursing Investigation 1(1)

      Pages: 34-43

    • NAID

      120006583521

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Testing Orem's self-care deficit theory : dependent care agency for duration of breast-feeding2003

    • Author(s)
      葉久 真理
    • Journal Title

      The Journal of Nursing Investigation 1(1)

      Pages: 34-43

    • NAID

      120006583521

    • Related Report
      2004 Annual Research Report

URL: 

Published: 2003-04-01   Modified: 2016-04-21  

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