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 Index

Osawa, Takahiro; Wei, John T.; Abe, Takashige; Honda, Michitaka; Rew, Karl T.; Dunn, Rod; Yamada, Shuhei; Furumido, Jun; Kikuchi, Hiroshi; Matsumoto, Ryuji; Sato, Yasuyuki; Harabayashi, Toni; Takada, Norikata; Minami, Keita; Morita, Ken; Kashiwagi, Akira; Fukuhara, Shunichi; Murai, Sachiyo; Ito, Yoichi M.; Ogasawara, Katsuhiko; Shinohara, Nobuo

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 Index

Osawa, Takahiro; Wei, John T.; Abe, Takashige et al.

Bladder Cancer, 2021, 7(1), 61-69

Permalink : https://hdl.handle.net/2115/81586

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アクセス権	open access
URI	https://hdl.handle.net/2115/81586
タイトル	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 Index
著者	Osawa, Takahiro ; Wei, John T. ; Abe, Takashige ; Honda, Michitaka ; Rew, Karl T. ; Dunn, Rod ; Yamada, Shuhei ; Furumido, Jun ; Kikuchi, Hiroshi ; Matsumoto, Ryuji ; Sato, Yasuyuki ; Harabayashi, Toni ; Takada, Norikata ; Minami, Keita ; Morita, Ken ; Kashiwagi, Akira ; Fukuhara, Shunichi ; Murai, Sachiyo ; Ito, Yoichi M. ; Ogasawara, Katsuhiko ; Shinohara, Nobuo
e-Rad_Researcher 60374443 著者名 Osawa, Takahiro
著者名 Wei, John T.
著者名 Abe, Takashige
著者名 Honda, Michitaka
著者名 Rew, Karl T.
著者名 Dunn, Rod
著者名 Yamada, Shuhei
著者名 Furumido, Jun
著者名 Kikuchi, Hiroshi
著者名 Matsumoto, Ryuji
著者名 Sato, Yasuyuki
著者名 Harabayashi, Toni
著者名 Takada, Norikata
著者名 Minami, Keita
著者名 Morita, Ken
著者名 Kashiwagi, Akira
著者名 Fukuhara, Shunichi
著者名 Murai, Sachiyo
著者名 Ito, Yoichi M.
著者名 Ogasawara, Katsuhiko
著者名 Shinohara, Nobuo
言語	英語
キーワード	Bladder cancer
	quality of life
	bladder cancer index
	cancer survivor
発行日	2021-03-19
出版者	IOS Press
収録物名	Bladder Cancer
巻(号)	7(1)
ページ	61-69
抄録	INTRODUCTION: The aim of this study is to characterize health related quality of life (HRQOL) in Japanese patients after bladder cancer surgery and to perform cross-cultural comparison between Japanese and American patients. METHODS: Firstly, we cross-sectionally assessed HRQOL of 371 patients in Japan using the Bladder Cancer Index (BCI- Japanese). HRQOL of the four groups of patients (native bladder without intravesical therapy, native bladder with intravesical therapy, cystectomy with ileal conduit, and cystectomy with neobladder) were assessed. Secondly, we compared the Japanese with the American cohort (n = 315) from the original BCI paper. After adjusting for age and gender, the differences in each BCI subdomain score was analyzed. RESULTS: Among Japanese patients, the urinary domain function score was significantly lower among the cystectomy with neobladder group, compared to the cystectomy with ileal conduit group (p < 0. 01). Despite this, the urinary bother was comparable between the two groups. Although there were apparent differences between Japanese and American patients, there were few differences in Urinary and Bowel HRQOL. In three of the four treatment groups (other than native bladder with intravesical therapy), Japanese patients were more likely than Americans to report poor sexual function (p < 0.05). However, Japanese patients were less likely than Americans to be bothered by their lower sexual function, regardless of treatment (p <0.05). CONCLUSIONS: 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.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
PISSN	2352-3727
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.3233/BLC-200359