Dietary habits and risks of urothelial cancer incidence in the JACC study

Fumio Sakauchi, Mitsuru Mori, Masakazu Washio, Yoshiyuki Watanabe, Kotaro Ozasa, Kyohei Hayashi, Tsuneharu Miki, Masahiro Nakao, Kazuya Mikami, Yoshiro Ito, Kenji Wakai, Akiko Tamakoshi, Yutika Motohashi, Ichiro Tsuji, Yosikazu Nakamura, Hiroyasu Iso, Haruo Mikami, Yutaka Inaba, Yoshiharu Hoshiyama, Hiroshi SuzukiHiroyuki Shimizu, Hideaki Toyoshima, Shinkan Tokudome, Shuji Hashimoto, Shogo Kikuchi, Akio Koizumi, Takashi Kawamura, Chigusa Date, Kiyomi Sakata, Takayuki Nose, Norihiko Hayakawa, Takesumi Yoshimura, Akira Shibata, Naoyuki Okamoto, Hideo Shio, Yoshiyuki Ohno, Tomoyuki Kitagawa, Toshio Kuroki, Kazuo Tajima

Research output: Contribution to journalArticle

27 Citations (Scopus)

Abstract

Background: The relationships between dietary habits and urothelial cancer have been discussed in many epidemiologic studies, however, they have not been sufficiently elucidated. In the present study, the associations of dietary habits with the risk of urothelial cancer incidence were evaluated taking into consideration sex, age, and smoking habits. Methods: The Japan Collaborative Cohort Study (JACC Study) was planned in the late 1980s as a large-scale cohort study surveying people comprehensively and detailing their lifestyles, and the study subjects were followed up until the end of 1997. Among the total of 110,792 participants, 26,464 men and 38,720 women were in areas where incident cases with cancer were identified. During the observation period, 95 men and 28 women suffered from urothelial cancer. Hazard ratios for dietary factors were calculated by Cox's proportional hazards model. Results: Increasing age, male gender, and smoking history were all significantly associated with the risk of urothelial cancer. High consumption of pork was significantly associated with the risk. In contrast, high intakes of milk and fresh fish were significantly inversely associated with the risk. High intakes of Chinese cabbage and fruits were also significantly inversely associated with the risk of urothelial cancer. Conclusions: It is suggested that high intakes of milk, fresh fish, Chinese cabbage, and fruits have preventive effects against urothelial cancer.

Original languageEnglish
JournalJournal of epidemiology
Volume15
Issue numberSUPPL. 2
DOIs
Publication statusPublished - 14-10-2005

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Feeding Behavior
Incidence
Neoplasms
Brassica
Fruit
Fishes
Milk
Cohort Studies
Smoking
Proportional Hazards Models
Habits
Life Style
Epidemiologic Studies
Japan
History
Observation

All Science Journal Classification (ASJC) codes

  • Epidemiology

Cite this

Sakauchi, F., Mori, M., Washio, M., Watanabe, Y., Ozasa, K., Hayashi, K., ... Tajima, K. (2005). Dietary habits and risks of urothelial cancer incidence in the JACC study. Journal of epidemiology, 15(SUPPL. 2). https://doi.org/10.2188/jea.15.S190
Sakauchi, Fumio ; Mori, Mitsuru ; Washio, Masakazu ; Watanabe, Yoshiyuki ; Ozasa, Kotaro ; Hayashi, Kyohei ; Miki, Tsuneharu ; Nakao, Masahiro ; Mikami, Kazuya ; Ito, Yoshiro ; Wakai, Kenji ; Tamakoshi, Akiko ; Motohashi, Yutika ; Tsuji, Ichiro ; Nakamura, Yosikazu ; Iso, Hiroyasu ; Mikami, Haruo ; Inaba, Yutaka ; Hoshiyama, Yoshiharu ; Suzuki, Hiroshi ; Shimizu, Hiroyuki ; Toyoshima, Hideaki ; Tokudome, Shinkan ; Hashimoto, Shuji ; Kikuchi, Shogo ; Koizumi, Akio ; Kawamura, Takashi ; Date, Chigusa ; Sakata, Kiyomi ; Nose, Takayuki ; Hayakawa, Norihiko ; Yoshimura, Takesumi ; Shibata, Akira ; Okamoto, Naoyuki ; Shio, Hideo ; Ohno, Yoshiyuki ; Kitagawa, Tomoyuki ; Kuroki, Toshio ; Tajima, Kazuo. / Dietary habits and risks of urothelial cancer incidence in the JACC study. In: Journal of epidemiology. 2005 ; Vol. 15, No. SUPPL. 2.
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abstract = "Background: The relationships between dietary habits and urothelial cancer have been discussed in many epidemiologic studies, however, they have not been sufficiently elucidated. In the present study, the associations of dietary habits with the risk of urothelial cancer incidence were evaluated taking into consideration sex, age, and smoking habits. Methods: The Japan Collaborative Cohort Study (JACC Study) was planned in the late 1980s as a large-scale cohort study surveying people comprehensively and detailing their lifestyles, and the study subjects were followed up until the end of 1997. Among the total of 110,792 participants, 26,464 men and 38,720 women were in areas where incident cases with cancer were identified. During the observation period, 95 men and 28 women suffered from urothelial cancer. Hazard ratios for dietary factors were calculated by Cox's proportional hazards model. Results: Increasing age, male gender, and smoking history were all significantly associated with the risk of urothelial cancer. High consumption of pork was significantly associated with the risk. In contrast, high intakes of milk and fresh fish were significantly inversely associated with the risk. High intakes of Chinese cabbage and fruits were also significantly inversely associated with the risk of urothelial cancer. Conclusions: It is suggested that high intakes of milk, fresh fish, Chinese cabbage, and fruits have preventive effects against urothelial cancer.",
author = "Fumio Sakauchi and Mitsuru Mori and Masakazu Washio and Yoshiyuki Watanabe and Kotaro Ozasa and Kyohei Hayashi and Tsuneharu Miki and Masahiro Nakao and Kazuya Mikami and Yoshiro Ito and Kenji Wakai and Akiko Tamakoshi and Yutika Motohashi and Ichiro Tsuji and Yosikazu Nakamura and Hiroyasu Iso and Haruo Mikami and Yutaka Inaba and Yoshiharu Hoshiyama and Hiroshi Suzuki and Hiroyuki Shimizu and Hideaki Toyoshima and Shinkan Tokudome and Shuji Hashimoto and Shogo Kikuchi and Akio Koizumi and Takashi Kawamura and Chigusa Date and Kiyomi Sakata and Takayuki Nose and Norihiko Hayakawa and Takesumi Yoshimura and Akira Shibata and Naoyuki Okamoto and Hideo Shio and Yoshiyuki Ohno and Tomoyuki Kitagawa and Toshio Kuroki and Kazuo Tajima",
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Sakauchi, F, Mori, M, Washio, M, Watanabe, Y, Ozasa, K, Hayashi, K, Miki, T, Nakao, M, Mikami, K, Ito, Y, Wakai, K, Tamakoshi, A, Motohashi, Y, Tsuji, I, Nakamura, Y, Iso, H, Mikami, H, Inaba, Y, Hoshiyama, Y, Suzuki, H, Shimizu, H, Toyoshima, H, Tokudome, S, Hashimoto, S, Kikuchi, S, Koizumi, A, Kawamura, T, Date, C, Sakata, K, Nose, T, Hayakawa, N, Yoshimura, T, Shibata, A, Okamoto, N, Shio, H, Ohno, Y, Kitagawa, T, Kuroki, T & Tajima, K 2005, 'Dietary habits and risks of urothelial cancer incidence in the JACC study', Journal of epidemiology, vol. 15, no. SUPPL. 2. https://doi.org/10.2188/jea.15.S190

Dietary habits and risks of urothelial cancer incidence in the JACC study. / Sakauchi, Fumio; Mori, Mitsuru; Washio, Masakazu; Watanabe, Yoshiyuki; Ozasa, Kotaro; Hayashi, Kyohei; Miki, Tsuneharu; Nakao, Masahiro; Mikami, Kazuya; Ito, Yoshiro; Wakai, Kenji; Tamakoshi, Akiko; Motohashi, Yutika; Tsuji, Ichiro; Nakamura, Yosikazu; Iso, Hiroyasu; Mikami, Haruo; Inaba, Yutaka; Hoshiyama, Yoshiharu; Suzuki, Hiroshi; Shimizu, Hiroyuki; Toyoshima, Hideaki; Tokudome, Shinkan; Hashimoto, Shuji; Kikuchi, Shogo; Koizumi, Akio; Kawamura, Takashi; Date, Chigusa; Sakata, Kiyomi; Nose, Takayuki; Hayakawa, Norihiko; Yoshimura, Takesumi; Shibata, Akira; Okamoto, Naoyuki; Shio, Hideo; Ohno, Yoshiyuki; Kitagawa, Tomoyuki; Kuroki, Toshio; Tajima, Kazuo.

In: Journal of epidemiology, Vol. 15, No. SUPPL. 2, 14.10.2005.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Dietary habits and risks of urothelial cancer incidence in the JACC study

AU - Sakauchi, Fumio

AU - Mori, Mitsuru

AU - Washio, Masakazu

AU - Watanabe, Yoshiyuki

AU - Ozasa, Kotaro

AU - Hayashi, Kyohei

AU - Miki, Tsuneharu

AU - Nakao, Masahiro

AU - Mikami, Kazuya

AU - Ito, Yoshiro

AU - Wakai, Kenji

AU - Tamakoshi, Akiko

AU - Motohashi, Yutika

AU - Tsuji, Ichiro

AU - Nakamura, Yosikazu

AU - Iso, Hiroyasu

AU - Mikami, Haruo

AU - Inaba, Yutaka

AU - Hoshiyama, Yoshiharu

AU - Suzuki, Hiroshi

AU - Shimizu, Hiroyuki

AU - Toyoshima, Hideaki

AU - Tokudome, Shinkan

AU - Hashimoto, Shuji

AU - Kikuchi, Shogo

AU - Koizumi, Akio

AU - Kawamura, Takashi

AU - Date, Chigusa

AU - Sakata, Kiyomi

AU - Nose, Takayuki

AU - Hayakawa, Norihiko

AU - Yoshimura, Takesumi

AU - Shibata, Akira

AU - Okamoto, Naoyuki

AU - Shio, Hideo

AU - Ohno, Yoshiyuki

AU - Kitagawa, Tomoyuki

AU - Kuroki, Toshio

AU - Tajima, Kazuo

PY - 2005/10/14

Y1 - 2005/10/14

N2 - Background: The relationships between dietary habits and urothelial cancer have been discussed in many epidemiologic studies, however, they have not been sufficiently elucidated. In the present study, the associations of dietary habits with the risk of urothelial cancer incidence were evaluated taking into consideration sex, age, and smoking habits. Methods: The Japan Collaborative Cohort Study (JACC Study) was planned in the late 1980s as a large-scale cohort study surveying people comprehensively and detailing their lifestyles, and the study subjects were followed up until the end of 1997. Among the total of 110,792 participants, 26,464 men and 38,720 women were in areas where incident cases with cancer were identified. During the observation period, 95 men and 28 women suffered from urothelial cancer. Hazard ratios for dietary factors were calculated by Cox's proportional hazards model. Results: Increasing age, male gender, and smoking history were all significantly associated with the risk of urothelial cancer. High consumption of pork was significantly associated with the risk. In contrast, high intakes of milk and fresh fish were significantly inversely associated with the risk. High intakes of Chinese cabbage and fruits were also significantly inversely associated with the risk of urothelial cancer. Conclusions: It is suggested that high intakes of milk, fresh fish, Chinese cabbage, and fruits have preventive effects against urothelial cancer.

AB - Background: The relationships between dietary habits and urothelial cancer have been discussed in many epidemiologic studies, however, they have not been sufficiently elucidated. In the present study, the associations of dietary habits with the risk of urothelial cancer incidence were evaluated taking into consideration sex, age, and smoking habits. Methods: The Japan Collaborative Cohort Study (JACC Study) was planned in the late 1980s as a large-scale cohort study surveying people comprehensively and detailing their lifestyles, and the study subjects were followed up until the end of 1997. Among the total of 110,792 participants, 26,464 men and 38,720 women were in areas where incident cases with cancer were identified. During the observation period, 95 men and 28 women suffered from urothelial cancer. Hazard ratios for dietary factors were calculated by Cox's proportional hazards model. Results: Increasing age, male gender, and smoking history were all significantly associated with the risk of urothelial cancer. High consumption of pork was significantly associated with the risk. In contrast, high intakes of milk and fresh fish were significantly inversely associated with the risk. High intakes of Chinese cabbage and fruits were also significantly inversely associated with the risk of urothelial cancer. Conclusions: It is suggested that high intakes of milk, fresh fish, Chinese cabbage, and fruits have preventive effects against urothelial cancer.

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Sakauchi F, Mori M, Washio M, Watanabe Y, Ozasa K, Hayashi K et al. Dietary habits and risks of urothelial cancer incidence in the JACC study. Journal of epidemiology. 2005 Oct 14;15(SUPPL. 2). https://doi.org/10.2188/jea.15.S190