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ETHNIC VARIATION IN HEALTH RELATED QUALITY OF LIFE FOR PROSTATE CANCER SURVIVERS

Research Project

Project/Area Number 24590594
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Medical sociology
Research InstitutionTohoku University

Principal Investigator

NAMIKI SHUNICHI  東北大学, 医学(系)研究科(研究院), 助教 (40400353)

Co-Investigator(Kenkyū-buntansha) ARAI Yoichi  東北大学, 大学院医学系研究科, 教授 (50193058)
Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2012: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywordsアウトカム評価 / 民族比較 / 前立腺癌 / QOL / 国際比較研究 / 人種 / 手術
Outline of Final Research Achievements

A total of 285 Korean men (KM) and 88 Japanese men (JM) with clinically localized prostate cancer who underwent RP were enrolled in an outcomes study. We measured the disease specific HRQOL using Expanded Prostate Cancer Index Composite (EPIC) before and 1, 3, 6, and 12 months after surgery. Sexual summary score at baseline showed that JM reported significantly lower sexual function than KM. However, KM were more likely to be bothered by their sexual function than JM. There were no differences between two contries with regard to sexual function after surgery. In contrast, JM were more likely than KM to return to baseline sexual bother after RP. This study demonstrates that Japanese and Korean men experience different patterns of recovery of their sexual HRQOL before and after RP.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (5 results)

All 2014 2013

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (4 results)

  • [Journal Article] Long-term quality of life after radical prostatectomy: 8-Year longitudinal study in Japan.2014

    • Author(s)
      1)Namiki S, Kaiho Y, Mitsuzuka K, Saito H, Yamada S, Nakagawa H, Ito A, Arai Y
    • Journal Title

      International Journal of Urology

      Volume: 21 Issue: 12 Pages: 1220-1226

    • DOI

      10.1111/iju.12586

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Presentation] Ethnic variation in quality of life among Japanese and Korean men with prostate cancer following radical prostatectomy.2014

    • Author(s)
      Shunichi Namiki, Sejung Park, Takuya Koie, Shintaro Narita, Choung-Soo Kim, Jun Hyuk Hong, Tomonori Habuchi, Chikara Ohyama, Hanjong Ahn, Yoichi Arai
    • Organizer
      31th Japan-Korea Urological Congress.
    • Place of Presentation
      Roppongi Hills Tower (Tokyo), Japan
    • Year and Date
      2014-09-30
    • Related Report
      2014 Annual Research Report
  • [Presentation] 日本及び韓国における前立腺癌QOLの比較.2014

    • Author(s)
      並木俊一, Sejung Park, 古家琢也, 成田伸太郎, Choung-Soo Kim, Tomonori 羽渕友則, 大山力, Hanjong Ahn, 荒井陽一
    • Organizer
      第102回日本泌尿器科学会総会
    • Place of Presentation
      神戸国際会議場(神戸)
    • Year and Date
      2014-04-21
    • Related Report
      2014 Annual Research Report
  • [Presentation] 日本および韓国における前立腺癌患者のQOLの比較2014

    • Author(s)
      並木俊一
    • Organizer
      日本泌尿器科学会総会
    • Place of Presentation
      神戸
    • Related Report
      2013 Research-status Report
  • [Presentation] Evaluation of quality of life after radical prostatectomy2013

    • Author(s)
      Shunichi Namiki
    • Organizer
      Asan Medical Center-Michinoku Symposium
    • Place of Presentation
      ソウル 韓国
    • Related Report
      2013 Research-status Report

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Published: 2013-05-31   Modified: 2019-07-29  

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