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Prevalence of earlobe creases and their association with cardiovascular disease in patients undergoing hemodialysis

Research Project

Project/Area Number 23590781
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Public health/Health science
Research InstitutionNiigata University

Principal Investigator

Wakasugi Minako  新潟大学, 医歯学総合研究科, 特任准教授 (10584782)

Project Period (FY) 2011-04-28 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥260,000 (Direct Cost: ¥200,000、Indirect Cost: ¥60,000)
Fiscal Year 2013: ¥260,000 (Direct Cost: ¥200,000、Indirect Cost: ¥60,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Keywords心血管病 / 耳朶皺襞 / 透析患者 / 評価者間一致率 / スクリーニング / Kappa統計量
Outline of Final Research Achievements

Earlobe creases are surrogate markers for high risk of cardiovascular disease. There is no data concerning earlobe creases among hemodialysis patients, who have an increased risk of cardiovascular disease. A cross-sectional study was conducted to determine the prevalence of earlobe creases and their association with prevalent cardiovascular disease among hemodialysis patients. Earlobe creases were identified in 24.5% of 330 hemodialysis patients (200 men; mean age, 67.8 years). The prevalence of earlobe creases increased with age for men, but not for women. Multivariate logistic analyses indicated the prevalence of earlobe crease was not associated with prevalent cardiovascular diseases. The prevalence is similar to that previously reported for Japanese individuals not undergoing dialysis. No association between earlobe creases and prevalent cardiovascular diseases was identified.

Report

(7 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • 2013 Research-status Report
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (10 results)

All 2017 2014 Other

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Acknowledgement Compliant: 1 results) Presentation (9 results)

  • [Journal Article] Prevalence of earlobe creases and their association with history of cardiovascular disease in patients undergoing hemodialysis: a cross-sectional study2017

    • Author(s)
      Minako Wakasugi, Junichiro James Kazama, Kazuko Kawamura, Suguru Yamamoto, Masaaki Nagai, Kentaro Omori, Saori Yokota, Hirokazu Fujikawa, Ikuo Aoike, Tsukasa Omori, and Ichiei Narita
    • Journal Title

      Therapeutic Apheresis and Dialysis

      Volume: 印刷中

    • NAID

      120006763625

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] 血液透析患者の耳朶皺襞と心血管病既往との関連:横断観察研究2014

    • Author(s)
      若杉 三奈子、永井 雅昭、横田 さおり、大森 健太郎、藤川 浩一、青池 郁夫、大森 伯、風間 順一郎、成田 一衛
    • Organizer
      第59回日本透析医学会学術集会・総会
    • Place of Presentation
      神戸
    • Year and Date
      2014-06-13
    • Related Report
      2014 Research-status Report
  • [Presentation] Prevalence and clinical characteristics of diagonal ear lobe crease in hemodialysis patients2014

    • Author(s)
      Minako Wakasugi, Masaaki Nagai, Saori Yokota, Kentaro Omori, Hirokazu Fujikawa, Ikuo Aoike, Tsukasa Omori, Junichiro James Kazama, and Ichiei Narita.
    • Organizer
      7th International Congress of International Society for Hemodialysis
    • Place of Presentation
      Okinawa, Japan
    • Year and Date
      2014-04-25
    • Related Report
      2014 Research-status Report
  • [Presentation] 血液透析患者における耳朶皺襞の評価者間一致率

    • Author(s)
      若杉 三奈子、永井 雅昭、横田 さおり、大森 健太郎、藤川 浩一、青池 郁夫、大森 伯、川村 和子、風間 順一郎、成田 一衛
    • Organizer
      第55回新潟透析懇話会学術集会
    • Place of Presentation
      朱鷺メッセ
    • Related Report
      2013 Research-status Report
  • [Presentation] 血液透析患者における耳朶皺襞の陽性割合

    • Author(s)
      若杉 三奈子、永井 雅昭、横田 さおり、大森 健太郎、藤川 浩一、青池 郁夫、大森 伯、川村 和子、山本 卓、松尾 浩司、高橋 良光、風間 順一郎、成田 一衛
    • Organizer
      第58回日本透析医学会学術集会・総会
    • Place of Presentation
      福岡国際会議場
    • Related Report
      2013 Research-status Report
  • [Presentation] Prevalence and clinical characteristics of diagonal ear lobe crease in hemodialysis patients

    • Author(s)
      Minako Wakasugi, Masaaki Nagai, Saori Yokota, Kentaro Omori, Hirokazu Fujikawa, Ikuo Aoike, Tsukasa Omori, Junichiro James Kazama, Ichiei Narita
    • Organizer
      The 7th International Congress of International Society for Hemodialysis
    • Place of Presentation
      Okinawa Convention Center
    • Related Report
      2013 Research-status Report
  • [Presentation] 血液透析患者の耳朶皺襞と心血管病既往との関連:横断観察研究

    • Author(s)
      若杉三奈子、永井雅昭、横田さおり、大森健太郎、藤川浩一、青池郁夫、大森伯、風間順一郎、成田一衛
    • Organizer
      第59回日本透析医学会学術集会・総会
    • Place of Presentation
      神戸国際会議場
    • Related Report
      2013 Research-status Report
  • [Presentation] Interobserver reliability of diagonal ear lobe crease in hemodialysis patients

    • Author(s)
      Minako Wakasugi, Junichiro James Kazama, Kazuko Kawamura, Masaaki Nagai, Saori Yokota, Kentaro Omori, and Ichiei Narita.
    • Organizer
      30th Annual Meeting of the International Society of Blood Purification
    • Place of Presentation
      Pacifico Yokohama (横浜市)
    • Related Report
      2012 Research-status Report
  • [Presentation] 血液透析患者における耳朶皺襞の評価者間一致率

    • Author(s)
      若杉三奈子、永井雅昭、横田さおり、大森健太郎、藤川浩一、青池郁夫、大森伯、川村和子、風間順一郎、成田一衛
    • Organizer
      第55回新潟透析懇話会学術集会
    • Place of Presentation
      朱鷺メッセ新潟コンベンションセンター (新潟市)
    • Related Report
      2012 Research-status Report
  • [Presentation] 血液透析患者における耳朶皺襞の陽性割合

    • Author(s)
      若杉三奈子、永井雅昭、横田さおり、大森健太郎、藤川浩一、青池郁夫、大森伯、川村和子、山本卓、松尾浩司、高橋良光、風間順一郎、成田一衛
    • Organizer
      第58回日本透析医学会 学術集会・総会
    • Place of Presentation
      福岡国際会議場 (福岡市)
    • Related Report
      2012 Research-status Report

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Published: 2011-08-05   Modified: 2019-07-29  

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