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Auteur Takashi UMEDA |
Documents disponibles écrits par cet auteur (2)

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Article
Confounding by dietary factors in case-control studies on the efficacy of cancer screening in Japan.
Ko-Jun SUZUKI ; Shigeyuki NAKAJI ; Tadashi SHIMOYAMA ; Kazuo SUGAWARA ; TOKUNAGA (Shoji) : JPN. Department of Preventive Medicine. Graduate School of Medical Sciences. Kyushu University. Fukuoka. ; Takashi UMEDA ; Hirosaki University School of Medicine. Department of Hygiene. Hirosaki. JPN |[BDSP. Notice produite par INIST-CNRS 90NFR0xD. Diffusion soumise à autorisation]. Evaluation of cancer screening using case-control studies is less valid in comparison to randomized controlled trails, due to the intrusion of a possible self-sel[...]![]()
Article
Shigeyuki NAKAJI ; Vincenzo FONTANA ; Shinsaku FUKUDA ; Stefano PARODI ; Juichi SAKAMOTO ; Kazuo SUGAWARA ; Katsuhiko SUZUKI ; Takashi UMEDA ; Seiko WADA ; First Department of Internal Medicine. Hirosaki. JPN ; Hirosaki University School of Medicine. Department of Hygiene. Zaifu cho Hirosaki. JPN |[BDSP. Notice produite par INIST-CNRS oNhTR0xu. Diffusion soumise à autorisation]. Background : It is well recognized that the season of the year exerts an influence on some diseases and causes of death such as coronary heart diseases, stroke, i[...]