Green tea and the risk of colorectal cancer: pooled analysis of two prospective studies in Japan.

abstract：:On June 17, 2002, the Ministry of Education, Culture, Sports, Science and Technology, together with the Ministry of Health, Labour and Welfare, introduced the Ethical Guidelines for Epidemiological Research. Although studies begun before the adoption of the Guidelines are not necessarily required to conform to them, s...

journal_title：Journal of epidemiology

authors： Tamakoshi A

更新日期：2004-11-01 00:00:00

abstract：BACKGROUND:Urbanizing rural areas in China face a rapidly growing cardiovascular disease burden. Epidemiologic studies and effective preventive strategies are urgently needed. METHODS:The Fangshan Cohort Study is a prospective study that began in 2008 and targets local residents aged 40 years or older living in 3 town...

journal_title：Journal of epidemiology

authors： Wu N,Tang X,Wu Y,Qin X,He L,Wang J,Li N,Li J,Zhang Z,Dou H,Liu J,Yu L,Xu H,Zhang J,Hu Y,Iso H

更新日期：2014-01-01 00:00:00

abstract：:Aging is a prominent topic in global health. The purpose of this report is to document progress in two of our research projects in Japan, which currently is the most aged society in the world. The Japan Gerontological Evaluation Study (JAGES) is one of the largest nation-wide research projects on aging, with more than...

journal_title：Journal of epidemiology

authors： Kondo K

更新日期：2016-07-05 00:00:00

abstract：BACKGROUND:In Asia there are few reports considering time intervals in the examination of clinical features of primary biliary cirrhosis (PBC). Therefore, we tried to compare the characteristics of patients with PBC in two different years. METHODS:In two fiscal years (1999 and 2004), 9,761 and 13,142 patients with sym...

journal_title：Journal of epidemiology

authors： Sakauchi F,Oura A,Ohnishi H,Mori M

更新日期：2007-11-01 00:00:00

abstract：BACKGROUND:The life expectancy is an important measure for describing health status among population. Several studies from the United States and Europe showed the harm of smoking by describing the life expectancies with different smoking status. No such study is examined in Japan, the country with the world's highest l...

journal_title：Journal of epidemiology

authors： Murakami Y,Ueshima H,Okamura T,Kadowaki T,Hozawa A,Kita Y,Hayakawa T,Okayama A,NIPPON DATA80 Research Group.

更新日期：2007-03-01 00:00:00

abstract：BACKGROUND:Few studies have investigated mortality in seafood workers worldwide, and no such study has been conducted in the United States. The objective of this study was to investigate mortality in American seafood workers. METHODS:The study population was derived from 4 states and consisted of 4116 subjects who wor...

journal_title：Journal of epidemiology

authors： Johnson ES,Faramawi MF,Sall M,Choi KM

更新日期：2011-01-01 00:00:00

abstract：BACKGROUND:We linked viral titers and respiratory symptom scores for seasonal influenza to estimate the effective contact rate among schoolchildren. METHODS:We analyzed 274 diary-based questionnaires. In addition, 2 sets of influenza data from published studies were used to investigate the relationship between viral t...

journal_title：Journal of epidemiology

authors： Chen SC,You SH,Ling MP,Chio CP,Liao CM

更新日期：2012-01-01 00:00:00

abstract：BACKGROUND:Large-scale cohort studies conducted in Japan do not always include psychosocial factors as exposures. In addition, such studies sometimes fail to satisfactorily evaluate disability status as an outcome. METHODS:This prospective cohort study comprised 49 603 (22 438 men and 27 165 women) community-dwelling ...

journal_title：Journal of epidemiology

authors： Kuriyama S,Nakaya N,Ohmori-Matsuda K,Shimazu T,Kikuchi N,Kakizaki M,Sone T,Sato F,Nagai M,Sugawara Y,Tomata Y,Akhter M,Higashiguchi M,Fukuchi N,Takahashi H,Hozawa A,Tsuji I

更新日期：2010-01-01 00:00:00

abstract：BACKGROUND:Distributions of serum pepsinogen (PG) values were assessed in Helicobacter pylori-infected and non-infected junior high school students (aged 12-15 years) in Japan. METHODS:All junior high school students (1,225 in total) in Sasayama city, who were basically healthy, were asked to provide urine and serum s...

journal_title：Journal of epidemiology

authors： Okuda M,Lin Y,Mabe K,Kato M,Osaki T,Miyamoto R,Okumura A,Kamiya S,Kikuchi S

更新日期：2020-01-05 00:00:00

abstract：BACKGROUND:Few epidemiologic studies have examined the association between the rate of eating and obesity. In this study, we cross-sectionally examined the association of the self-reported rate of eating with current Body Mass Index (BMI), and BMI-change from 20 years of age to the current age. METHODS:Subjects were 3...

journal_title：Journal of epidemiology

authors： Otsuka R,Tamakoshi K,Yatsuya H,Murata C,Sekiya A,Wada K,Zhang HM,Matsushita K,Sugiura K,Takefuji S,OuYang P,Nagasawa N,Kondo T,Sasaki S,Toyoshima H

更新日期：2006-05-01 00:00:00

abstract：:In order to evaluate the relationship between the patient-identified regions of abdominal pain and the disease diagnosis, a prospective study was conducted at General Medicine Outpatient Clinic, Saga Medical School Hospital. Four hundred eighty-nine outpatients complaining of abdominal pain at the first visit were cla...

journal_title：Journal of epidemiology

authors： Yamamoto W,Kono H,Maekawa M,Fukui T

更新日期：1997-03-01 00:00:00

abstract：BACKGROUND:Although associations between snoring and cardiovascular disease have been reported in several prospective studies, there is limited evidence from Asian populations. The objective of this study was to determine if there is an association between self-reported snoring frequency and the incidence of cardiovasc...

journal_title：Journal of epidemiology

authors： Nagayoshi M,Tanigawa T,Yamagishi K,Sakurai S,Kitamura A,Kiyama M,Okada T,Maeda K,Ohira T,Imano H,Sato S,Iso H,CIRCS Investigators.

更新日期：2012-01-01 00:00:00

abstract：:We examined the relationship among social support, self-esteem, and depression. The subjects were 1,116 Japanese community-dwelling adults aged between 40-79, who were the first wave participants of the National Institute for Longevity Sciences--Longitudinal Study of Aging (NILS-LSA). Exploratory and confirmatory fact...

journal_title：Journal of epidemiology

authors： Fukukawa Y,Tsuboi S,Niino N,Ando F,Kosugi S,Shimokata H

更新日期：2000-04-01 00:00:00

abstract：BACKGROUND:Little is known about pathological Internet use (PIU) and online risky behaviors among elementary school children. We aimed to investigate the prevalence and factors associated with PIU and online risky behaviors. METHODS:A school-based cross-sectional study was conducted in Toyama, Japan in 2018. The study...

journal_title：Journal of epidemiology

authors： Yamada M,Sekine M,Tatsuse T,Asaka Y

更新日期：2020-08-08 00:00:00

abstract：:A self-reported questionnaire on the health status, life habits, and social background was conducted at baseline in the Japan Public Health Center-based Prospective Study on Cancer and Cardiovascular Diseases (JPHC study). This report presents the outcome of the study regarding past or family history of various diseas...

journal_title：Journal of epidemiology

authors： Konishi M,Kondou H,Okada K

更新日期：2001-10-01 00:00:00

abstract：:BackgroundResearch findings indicate that four health-related behaviours (HRBs), smoking, alcohol, diet, physical activity, do not co-occur within individuals by chance and therefore cluster. To date there is a lack of research investigating the clustering of these HRBs in the Japanese population.MethodsThe Japanese N...

journal_title：Journal of epidemiology

authors： Mawditt C,Sasayama K,Katanoda K,Gilmour S

更新日期：2020-07-25 00:00:00

abstract：BACKGROUND:Although the prevalences of obesity and hypertension (HT) are increasing in children, there have been few epidemiological studies of HT in Japanese children. We evaluated the prevalences of HT and high-normal blood pressure (HNBP), and examined the relationship between blood pressure (BP) and body mass index...

journal_title：Journal of epidemiology

authors： Shirasawa T,Shimada N,Ochiai H,Ohtsu T,Hoshino H,Nishimura R,Morimoto A,Tajima N,Kokaze A

更新日期：2010-01-01 00:00:00

abstract：:BackgroundBreaches of ethics undermine the practice of medicine. In Japan, two major scandals involving clinical research and drug marketing occurred after the publication of clinical trials. To study the effects of those scandals, we evaluated changes in the use of first-generation angiotensin II receptor blockers (A...

journal_title：Journal of epidemiology

authors： Fukuma S,Ikenoue T,Yamada Y,Saito Y,Green J,Nakayama T,Fukuhara S

更新日期：2020-07-04 00:00:00

abstract：BACKGROUND:Many studies have reported an association between physical activity and cardiovascular disease (CVD); however, the effect of physical activity remains controversial. Few such studies have been conducted in Japan. Therefore, we examined the relationship between physical activity and death from CVD using prosp...

journal_title：Journal of epidemiology

authors： Shibata Y,Hayasaka S,Yamada T,Goto Y,Ojima T,Ishikawa S,Kayaba K,Gotoh T,Nakamura Y

更新日期：2010-01-01 00:00:00

abstract：BACKGROUND:Glucose intolerance in patients with amyotrophic lateral sclerosis (ALS) has been inconsistently reported. Evidence for the association of ALS and diabetes mellitus is limited. We aimed to assess the overall and age- and sex-specific risks of ALS among patients with diabetes in Taiwan. METHODS:The study coh...

journal_title：Journal of epidemiology

authors： Sun Y,Lu CJ,Chen RC,Hou WH,Li CY

更新日期：2015-01-01 00:00:00

abstract：:Risk factors of coronary heart disease (CHD) in Dominicans were compared with those of Japanese and Americans for the presumption of prevalence of CHD in about 2000 persons. Dominican adults aged 20 through 76 years were medically examined in 1993. Data of nationally representative Japanese and Americans which include...

journal_title：Journal of epidemiology

authors： Aono H,Ozawa H,Bello MC,Ito M,Saito I

更新日期：1997-12-01 00:00:00

abstract：BACKGROUND:Cigarette smoking and oral contraceptive (OC) use have been associated with cervical neoplasia, and the combination of smoking and OC use could influence cervical carcinogenesis. We aimed to assess the joint effect of smoking and OC use on the risk of cervical intraepithelial neoplasia (CIN). METHODS:From a...

journal_title：Journal of epidemiology

authors： Oh HY,Kim MK,Seo SS,Lee JK

更新日期：2016-01-01 00:00:00

abstract：BACKGROUND:Chronic stress may facilitate the development of metabolic diseases. Insulin resistance is present long before the clinical manifestations of individual metabolic abnormalities. To explore whether chronic stress is an independent risk factor of insulin resistance, we investigated the relationship between the...

journal_title：Journal of epidemiology

authors： Yan YX,Xiao HB,Wang SS,Zhao J,He Y,Wang W,Dong J

更新日期：2016-07-05 00:00:00

abstract：:The effect of exposure to Japanese cedar pollen (JCP) in early life on subsequent sensitization to it was evaluated. Specific IgE antibody to JCP was examined in 440-504 school children in a rural town each year during 1995-98. The amount of dispersed pollen measured by a Durham sampler widely ranged from 165 to 5941 ...

journal_title：Journal of epidemiology

authors： Ozasa K,Dejima K,Hama T,Watanabe Y,Takenaka H

更新日期：2000-01-01 00:00:00

abstract：BACKGROUND:The different profiles of e-cigarette users in different age groups have seldom been investigated, particularly in populations facing a high prevalence of cigarette smoking. This study aims to examine the prevalence and correlates of e-cigarette use separately for adolescents and adults in nationally represe...

journal_title：Journal of epidemiology

authors： Chen YL,Wu SC,Chen YT,Hsiao PC,Yu YH,Ting TT,Chen CY,Tu YK,Huang JH,Yang HJ,Li CY,Strong C,Yen CF,Yen CF,Chen WJ

更新日期：2019-04-05 00:00:00

abstract：BACKGROUND:There have been few prospective studies on diet and glucose abnormalities as determined by oral glucose tolerance test. METHODS:To investigate the impact of dietary factors on the development of glucose intolerance including diabetes and impaired glucose tolerance, we performed a follow-up survey of 1,075 s...

journal_title：Journal of epidemiology

authors： Kiyohara Y,Shinohara A,Kato I,Shirota T,Kubo M,Tanizaki Y,Fujishima M,Iida M

更新日期：2003-09-01 00:00:00

abstract：BACKGROUND:Limited epidemiological evidence has suggested a positive relationship between night shift work and the risk of cancer. Herein, we investigated the prospective association between different forms of work schedule and the risk of numerous cancers and all-cause cancer among Japanese men and women. METHODS:Thi...

journal_title：Journal of epidemiology

authors： Arafa A,Eshak ES,Iso H,Muraki I,Tamakoshi A

更新日期：2020-08-15 00:00:00

abstract：:There are suggestions that women have higher relative risks of lung cancer than men given similar levels of tobacco exposure, implying that sex-related hormones may influence lung cancer risk. We evaluated the association between lung cancer risk and menstrual and reproductive factors on a subset of self-responding fe...

journal_title：Journal of epidemiology

authors： Brenner AV,Wang Z,Kleinerman RA,Lei S,Metayer C,Wang W,Lubin JH

更新日期：2003-01-01 00:00:00

abstract：BACKGROUND:The effect of the interaction between long-term mental stress and eating habits on weight gain has not been confirmed in humans. METHODS:A population of 1080 healthy Japanese male local government employees without lifestyle-related diseases at baseline were studied [corrected]. Height and weight were measu...

journal_title：Journal of epidemiology

authors： Toyoshima H,Masuoka N,Hashimoto S,Otsuka R,Sasaki S,Tamakoshi K,Yatsuya H

更新日期：2009-01-01 00:00:00

abstract：:The Atomic Bomb Casualty Commission (ABCC), the predecessor of the Radiation Effects Research Foundation (RERF), was established in 1947 to conduct long-term, comprehensive epidemiological and genetic studies of the atomic-bomb (A-bomb) survivors. Today this study still depends upon the voluntary cooperation of severa...

journal_title：Journal of epidemiology

authors： Kodama K,Mabuchi K,Shigematsu I

更新日期：1996-08-01 00:00:00