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Characteristics and prognosis of Japanese colorectal cancer patients : The BioBank Japan Project


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タイトル: Characteristics and prognosis of Japanese colorectal cancer patients : The BioBank Japan Project
著者: Tamakoshi, Akiko 著作を一覧する
Nakamura, Koshi 著作を一覧する
Ukawa, Shigekazu 著作を一覧する
Okada, Emiko 著作を一覧する
Hirata, Makoto 著作を一覧する
Nagai, Akiko 著作を一覧する
Matsuda, Koichi 著作を一覧する
Kamatani, Yoichiro 著作を一覧する
Muto, Kaori 著作を一覧する
Kiyohara, Yutaka 著作を一覧する
Yamagata, Zentaro 著作を一覧する
Ninomiya, Toshiharu 著作を一覧する
Kubo, Michiaki 著作を一覧する
Nakamura, Yusuke 著作を一覧する
BioBank Japan Cooperative Hospital Group 著作を一覧する
キーワード: Colorectal cancer
Prognosis factors
発行日: 2017年 3月
出版者: Elsevier
誌名: Journal of epidemiology
巻: 27
号: 3, Supplement
開始ページ: S36
終了ページ: S42
出版社 DOI: 10.1016/
抄録: Background: Colorectal cancer is the third most common cancer worldwide, and in Japan, it is estimated that about 10% of men and 8% of women will be diagnosed with colorectal cancer during their lifetime. Methods: We focused on 5864 participants (3699 men and 2165 women) who had colorectal cancer and were registered with BioBank Japan (BBJ) between April 2003 and March 2008. Characteristics of colon and rectal cancer patients were calculated separately. Among the enrolled patients registered in BBJ within 90 days after diagnosis, we also calculated the 5-year cumulative and relative survival rates, and estimated the effect of lifestyle factors on all-cause mortality. Results: Our participants included younger men than those in the Patient Survey and the Cancer Registry Japan. In more than 95% of cases the histological type was adenocarcinoma both in colon and rectal cancer. Rectal cancer patients tended to eat more meat and less green leafy vegetables compared with colon cancer patients. The 5-year cumulative survival rate was 73.0% (95% CI; 70.1%-75.7%) and the 5year relative survival rate was 80.6% (77.4%-83.6%), respectively, for colon cancer. For rectal cancer, the rates were 73.3% (69.1%-77.0%) and 80.9% (76.3%-85.0%), in the same order. Lifestyle factors such as consuming less green leafy vegetables, being underweight, smoking, not consuming alcoholic beverages and being physically inactive were found to be related to poor survival. Conclusions: We described lifestyle characteristics of colorectal cancer patients in BBJ and examined the impacts on subsequent all-cause mortality.
資料タイプ: article
出現コレクション:雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

提供者: 玉腰 暁子


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