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Development of the new system to appropriately assess health related quality of life in patients with bladder cancer survivor using patient reported outcome.

Research Project

Project/Area Number 18K09155
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 56030:Urology-related
Research InstitutionHokkaido University

Principal Investigator

Osawa Takahiro  北海道大学, 大学病院, 講師 (60374443)

Co-Investigator(Kenkyū-buntansha) 伊藤 陽一  統計数理研究所, データ科学研究系, 教授 (10334236)
安部 崇重  北海道大学, 医学研究院, 准教授 (10399842)
篠原 信雄  北海道大学, 医学研究院, 教授 (90250422)
小笠原 克彦  北海道大学, 保健科学研究院, 教授 (90322859)
Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2020: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2019: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2018: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords膀胱がん / Quality of life / Patient reported outcome / 膀胱がん特異的QOL調査票 / qualityof life / Bladder cancer
Outline of Final Research Achievements

We validated a Japanese version of the bladder cancer index (BCI) as a tool for measuring health-related quality of life (HRQOL) in bladder cancer patients treated with various surgical procedures. In addition, we characterized health related quality of life (HRQOL) in Japanese patients after bladder cancer surgery and to perform cross-cultural comparison between Japanese and American patients.
Although revisions are needed to make it easier for elderly patients to comprehend, we confirmed the reliability and validity of the Japanese BCI. The Japanese BCI could be used for cross-cultural assessments of HRQOL in bladder cancer patients. HRQOL outcomes following treatment of bladder cancer in Japan are comparable to those in the USA, except for sexual functioning and sexual bother. The BCI can be used for cross-cultural assessments of HRQOL in bladder cancer patients.

Academic Significance and Societal Importance of the Research Achievements

世界的に見ても非常に大規模な多施設共同研究となっており、本研究の成果により今後治療を受ける膀胱がん患者の治療選択や治療後のHRQOLに関する情報提供において大きな恩恵がもたらされると考える。その他の調査項目として、SF-12、EQ-5D、FACT-BLを用い、BCIを含めたこれらのHRQOL調査票データと臨床データの比較解析により、腫瘍の進行度、治療方法が治療後のHRQOLや晩期合併症の種類・程度とどのように関連しているかを明らかにすることができた。今回の研究成果により、包括的なHRQOL評価法を確立する上での基盤データを得ることができたと考えられる。

Report

(4 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (27 results)

All 2021 2020 2019 2018

All Journal Article (19 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 19 results,  Open Access: 12 results) Presentation (8 results)

  • [Journal Article] Comparison of Health-Related Quality of Life Between Japanese and American Patients with Bladder Cancer as Measured by a Newly Developed Japanese Version of the Bladder Cancer Index2021

    • Author(s)
      Osawa T, Wei JT, Abe T, Honda M, Rew, KT, Dunn R, Yamada S, Furumido J, Kikuchi H, Matsumoto R, Sato Y, Harabayashi T, Takada N, Minami K, Morita K, Kashiwagi A, Fukuhara S, Murai S, Ito YM, Ogasawara K, Shinohara N
    • Journal Title

      Bladder Cancer

      Volume: 7 Issue: 1 Pages: 61-69

    • DOI

      10.3233/blc-200359

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Health-related quality of life in Japanese patients with bladder cancer measured by a newly developed Japanese version of the Bladder Cancer Index2020

    • Author(s)
      Osawa T, Wei JT, Abe T, Honda M, Yamada S, Furumido J, Kikuchi H, Matsumoto R, Hirakawa K, Sato Y, Sasaki Y, Harabayashi T, Takada N, Minami K, Tanaka H, Morita K, Kashiwagi A, Miyajima N, Akino T, Murai S, Ito YM, Fukuhara S, Ogasawara K, Shinohara N
    • Journal Title

      International Journal of Clinical Oncology

      Volume: 25 Issue: 12 Pages: 2090-2098

    • DOI

      10.1007/s10147-020-01770-2

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The updated outcomes of bladder-preserving trimodal therapy using a real-time tumor-tracking radiotherapy system for patients with muscle-invasive bladder cancer2020

    • Author(s)
      Miyata Haruka、Osawa Takahiro、Abe Takashige、Kikuchi Hiroshi、Matsumoto Ryuji、Maruyama Satoru、Nishioka Kentaro、Shimizu Shinichi、Hashimoto Takayuki、Shirato Hiroki、Shinohara Nobuo
    • Journal Title

      Japanese Journal of Clinical Oncology

      Volume: - Issue: 5 Pages: 609-616

    • DOI

      10.1093/jjco/hyz211

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Prognostic impact of local radiotherapy on metastatic urothelial carcinoma patients receiving systemic chemotherapy2019

    • Author(s)
      Abe Takashige、Minami Keita、Harabayashi Toru、Sazawa Ataru、Chiba Hiroki、Kikuchi Hiroshi、Miyata Haruka、Frumido Jun、Matsumoto Ryuji、Osawa Takahiro、Junji Ishizaki、Tango Mochizuki、Satoshi Chiba、Tomoshige Akino、Masashi Murakumo、Naoto Miyajima、Kunihiko Tsuchiya、Satoru Maruyama、Murai Sachiyo、Shinohara Nobuo
    • Journal Title

      Japanese Journal of Clinical Oncology

      Volume: 50 Pages: 206-213

    • DOI

      10.1093/jjco/hyz152

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] The urethral position may shift due to urethral catheter placement in the treatment planning for prostate radiation therapy2019

    • Author(s)
      Dekura Yasuhiro、Nishioka Kentaro、Hashimoto Takayuki、Miyamoto Naoki、Suzuki Ryusuke、Yoshimura Takaaki、Matsumoto Ryuji、Osawa Takahiro、Abe Takashige、Ito Yoichi M.、Shinohara Nobuo、Shirato Hiroki、Shimizu Shinichi
    • Journal Title

      Radiation Oncology

      Volume: 14 Issue: 1 Pages: 226-226

    • DOI

      10.1186/s13014-019-1424-8

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Changes of Cerebral Blood Volume During Robot-Assisted Laparoscopic Radical Prostatectomy: Observational Prospective Study Using Near-Infrared Time-Resolved Spectroscopy2019

    • Author(s)
      Tanaka Nobuhiro、Yamamoto Masataka、Abe Takashige、Osawa Takahiro、Matsumoto Ryuji、Shinohara Nobuo、Saito Hitoshi、Uchida Yosuke、Morimoto Yuji
    • Journal Title

      Journal of Endourology

      Volume: 33 Issue: 12 Pages: 995-1001

    • DOI

      10.1089/end.2019.0217

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Cost comparison between open radical cystectomy, laparoscopic radical cystectomy, and robot-assisted radical cystectomy for patients with bladder cancer: a systematic review of segmental costs2019

    • Author(s)
      Morii Yasuhiro、Osawa Takahiro、Suzuki Teppei、Shinohara Nobuo、Harabayashi Toru、Ishikawa Tomoki、Tanikawa Takumi、Yamashina Hiroko、Ogasawara Katsuhiko
    • Journal Title

      BMC Urology

      Volume: 19 Issue: 1 Pages: 110-110

    • DOI

      10.1186/s12894-019-0533-x

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Nivolumab-induced hypophysitis causing secondary adrenal insufficiency after transient ACTH elevation2019

    • Author(s)
      Sekizaki Tomonori、Kameda Hiraku、Oba Chiho、Yong Cho Kyu、Nakamura Akinobu、Miyoshi Hideaki、Osawa Takahiro、Shinohara Nobuo、Atsumi Tatsuya
    • Journal Title

      Endocrine Journal

      Volume: 66 Issue: 10 Pages: 937-941

    • DOI

      10.1507/endocrj.EJ19-0076

    • NAID

      130007734468

    • ISSN
      0918-8959, 1348-4540
    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Macrofluidic recirculating model of skeletal metastasis2019

    • Author(s)
      Osawa Takahiro、Wang Wenchu、Dai Jinlu、Keller Evan T.
    • Journal Title

      Scientific Reports

      Volume: 9 Issue: 1

    • DOI

      10.1038/s41598-019-50577-3

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Development of the Japanese version of the health‐related quality of life questionnaire for bladder cancer patients using the Bladder Cancer Index: A pilot study2019

    • Author(s)
      Osawa Takahiro、Wei John T、Abe Takashige、Kako Yuki、Murai Sachiyo、Shinohara Nobuo
    • Journal Title

      International Journal of Urology

      Volume: 26 Issue: 10 Pages: 1016-1017

    • DOI

      10.1111/iju.14073

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Nephrometry score correlated with tumor proliferative activity inT1 clear cell renal cell carcinoma.2019

    • Author(s)
      Kikuchi H, Abe T, Matsumoto R, Osawa T, Maruyama S, Murai S, Shinohara N.
    • Journal Title

      Urol Oncol

      Volume: 37 Issue: 5 Pages: 301.e19-301.e25

    • DOI

      10.1016/j.urolonc.2019.02.005

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Overview of current and future systemic therapy for metastatic renal cell carcinoma.2019

    • Author(s)
      Osawa T, Takeuchi A, Kojima T, Shinohara N, Eto M, Nishiyama H
    • Journal Title

      Japanese journal of clinical oncology.

      Volume: - Issue: 5 Pages: 395-403

    • DOI

      10.1093/jjco/hyz013

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Treatment patterns and outcomes in patients with unresectable or metastatic renal cell carcinoma in Japan.2019

    • Author(s)
      Harada K, Nozawa M, Uemura M, Tatsugami K, Osawa T, Yamana K, Kimura G, Fujisawa M, Nonomura N, Eto M, Shinohara N, Tomita Y, Kondo Y, Ochi K, Anazawa Y, Uemura H.
    • Journal Title

      Int J Urol.

      Volume: 26 Issue: 2 Pages: 202-210

    • DOI

      10.1111/iju.13830

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] long-term treatment outcomes of intermittent androgen deprivation therapy for relapsed prostate cancer after radical prostatectomy.2018

    • Author(s)
      Maru S, Uchino H, Osawa T, Chiba S, Mouri G, Sazawa A
    • Journal Title

      PloS one.

      Volume: 13 Issue: 5 Pages: e0197252-e0197252

    • DOI

      10.1371/journal.pone.0197252

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Outcome and prognostic factors in metastatic urothelial carcinoma patients receiving second-line chemotherapy: an analysis of real-world clinical practice data in Japan.2018

    • Author(s)
      Matsumoto R, Abe T, Ishizaki J, Kikuchi H, Harabayashi T, Minami K, Sazawa A, Mochizuki T, Akino T, Murakumo M, Osawa T, Maruyama S, Murai S, Shinohara N.
    • Journal Title

      Jpn J Clin Oncol.

      Volume: 48 Issue: 8 Pages: 771-776

    • DOI

      10.1093/jjco/hyy094

    • NAID

      120006539251

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Validation of the nomogram for predicting 90-day mortality after radical cystectomy in a Japanese cohort.2018

    • Author(s)
      Osawa T, Abe T, Takada N, Ito YM, Murai S, Shinohara N.
    • Journal Title

      Int J Urol

      Volume: 25 Issue: 7 Pages: 699-700

    • DOI

      10.1111/iju.13584

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Detailed pathologic analysis on the co-occurrence of non-seminomatous germ cell tumor subtypes in matched orchiectomy and retroperitoneal lymph node dissections2018

    • Author(s)
      Spratt Daniel E.、Suresh Krithika、Osawa Takahiro、Schipper Matthew、Jackson William C.、Abugharib Ahmed、Lebastchi Amir、Smith David、et al
    • Journal Title

      Medical oncology (Northwood, London, England)

      Volume: 35 Issue: 3 Pages: 21-21

    • DOI

      10.1007/s12032-018-1090-y

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Comparative study of lymph node dissection, and oncological outcomes of laparoscopic and open radical nephroureterectomy for patients with urothelial carcinoma of the upper urinary tract undergoing regional lymph node dissection.2018

    • Author(s)
      Abe T, Kondo T, Harabayashi T , Takada N, Matsumoto R, Osawa T, Minami K, Nagamori S, Maruyama S, Murai S, Tanabe K, Shinohara N
    • Journal Title

      Jpn J Clin Oncol

      Volume: 48 Issue: 11 Pages: 1001-1011

    • DOI

      10.1093/jjco/hyy128

    • NAID

      120006551593

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Bladder cancer detection by urinary extracellular vesicle mRNA analysis.2018

    • Author(s)
      Murakami T, Yamamoto CM, Akino T, Tanaka H, Fukuzawa N, Suzuki H, Osawa T, Tsuji T, Seki T, Harada H
    • Journal Title

      Oncotarget.

      Volume: - Issue: 67 Pages: 32810-32821

    • DOI

      10.18632/oncotarget.25998

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Bladder Cancer Index (BCI)日本語版の妥当性検証 Health related quality of life in patients with bladder cancer: a validation study of the Bladder Cancer Index in Japanese2019

    • Author(s)
      大澤 崇宏 伊藤 陽一 古御堂 純 菊地 央 松本 隆児 平川 和志 佐々木 芳浩 高田 徳容 三浪 圭太 原林 透 村井 祥代 安部 崇重 篠原 信雄
    • Organizer
      第107回日本泌尿器科学会総会
    • Related Report
      2019 Research-status Report
  • [Presentation] 免疫チェックポイント阻害療法時代における分子標的療法の役割とは? The therapeutic role of VEGFR-TKI for patients with metastatic renal c ell carcinoma in the era of immunomodulatory therapy2019

    • Author(s)
      大澤 崇宏 古御堂 純 宮田 遥 菊地 央 松本 隆児 安部 崇重 篠原 信雄
    • Organizer
      第107回日本泌尿器科学会総会
    • Related Report
      2019 Research-status Report
  • [Presentation] ロボット支援腹腔鏡下前立腺全摘除術における神経温存が健康関連QOLに及ぼす影響 Differences in quality of life after nerve sparing and non-nerve sparing robot-assisted radical prostatectomy2019

    • Author(s)
      大澤崇宏 安部崇重 松本隆児 菊地央 山田修平 古御堂純 宮田遥 村井祥代 伊藤陽一 篠原信雄
    • Organizer
      第99回北海道医学大会泌尿器科分科会・第408回日本泌尿器科学会北海道地方会
    • Related Report
      2019 Research-status Report
  • [Presentation] cT1腎癌に対する開腹腎部分切除術と鏡視下腎部分切除術後のSF-36を用いたQOLの比較2019

    • Author(s)
      大澤 崇宏 安部崇重 菊地央 松本隆児 宮島直人 土屋邦彦 丸山覚 伊藤陽一 村井祥代 篠原信雄
    • Organizer
      第98回北海道医学大会泌尿器科分科会・第405回日本泌尿器科学会北海道地方会
    • Related Report
      2019 Research-status Report
  • [Presentation] 泌尿器癌患者におけるキャンサーサバイバーシップケア向上のために Providing Improved Cancer Survivorship Care for Genitourinary Cancer Patients2019

    • Author(s)
      大澤崇宏 古御堂純 宮田遥 菊地央 松本隆児 安部祟重 篠原信雄
    • Organizer
      第57回日本癌治療学会学術集会
    • Related Report
      2019 Research-status Report
  • [Presentation] ロボット支援腹腔鏡下前立腺全摘除術における神経温存が健康関連QOLに及ぼす影響 Differences in quality of life after nerve sparing and non-nerve sparing robot-assisted radical prostatectomy2019

    • Author(s)
      大澤崇宏 安部崇重 松本隆児 菊地央 山田修平 古御堂純 宮田遥 村井祥代 伊藤陽一 篠原信雄
    • Organizer
      第33回日本泌尿器内視鏡学会総会
    • Related Report
      2019 Research-status Report
  • [Presentation] Combination of three urinary extracellular vesicle mRNA biomarkers predicts high-risk non-muscle invasive bladder cancer2019

    • Author(s)
      Takahiro Osawa, Hiroshi Harada, Keita Minami, Taku Murakami, Cindy M Yamamoto, Hiroshi Tanaka, Toshimori Seki
    • Organizer
      AUA 2019
    • Related Report
      2019 Research-status Report
  • [Presentation] Bladder Cancer Index (BCI)日本語版の開発におけるPilot Study2018

    • Author(s)
      大澤 崇宏
    • Organizer
      第106 回日本泌尿器科学会総会
    • Related Report
      2018 Research-status Report

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Published: 2018-04-23   Modified: 2022-01-27  

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