研究者詳細 - 玉腰　浩司

論文 - 玉腰　浩司

分割表示 205 件中 141 - 160 件目／全件表示 >>

Dietary fiber and risk of colorectal cancer in the Japan collaborative cohort study. 査読有り

Wakai K, Date C, Fukui M, Tamakoshi K, Watanabe Y, Hayakawa N, Kojima M, Kawado M, Suzuki K, Hashimoto S, Tokudome S, Ozasa K, Suzuki S, Toyoshima H, Ito Y, Tamakoshi A; JACC Study Group.

Cancer Epidemiol Biomarkers Prev 16 巻頁： 668-675 2007年

White blood cell count and risk of all-cause and cardiovascular mortality in nationwide sample of Japanese--results from the NIPPON DATA90. 査読有り

Tamakoshi K, Toyoshima H, Yatsuya H, Matsushita K, Okamura T, Hayakawa T, Okayama A, Ueshima H; NIPPON DATA90 Research Group.

Circ J 71 巻頁： 479-485 2007年

Psychological factors and insomnia among male civil servants in Japan. 査読有り

Murata C, Yatsuya H, Tamakoshi K, Otsuka R, Wada K, Toyoshima H.

Sleep Med 8 巻頁： 209-214 2007年

Psychological attitudes and risk of breast cancer in Japan: a prospective study. 査読有り

Wakai K, Kojima M, Nishio K, Suzuki S, Niwa Y, Lin Y, Kondo T, Yatsuya H, Tamakoshi K, Yamamoto A, Tokudome S, Toyoshima H, Tamakoshi A; for the JACC Study Group.

Cancer Causes Control 18 巻頁： 259-267 2007年

A positive association between leptin and blood pressure of normal range in Japanese men. 査読有り

Wada K, Yatsuya H, Tamakoshi K, Otsukai R, Fujii C, Matsushita K, Sugiura K, Toyoshima H.

Hypertens Res 29 巻頁： 485-492 2006年

*Eating fast leads to obesity: findings based on self-administered questionnaires among middle-aged Japanese men and women. 査読有り

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.

J Epidemiol 16 巻頁： 117-124 2006年

記述言語：英語掲載種別：研究論文（学術雑誌）

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 3737 male (mean age +/- standard deviation and mean BMI +/- standard deviation: 48.2 +/- 7.1 years and 23.3 +/- 2.7 kg/m(2)) and 1005 female (46.3 +/- 7.0 years and 21.8 +/- 2.8 kg/m(2)) Japanese civil servants. We measured self-reported categorical rate of eating, current BMI, BMI at age 20, and BMI-change from age 20. Energy intake was assessed over a 1-month period with a brief-type diet history questionnaire. RESULTS: The multiple regression analysis in which the current BMI was regressed by categorical rate of eating, energy intake, age, and lifestyle factors showed that current BMI steadily increased by -0.99, -0.67, 0.81, and 1.47 kg/m(2) along with the progress of categorical rate of eating from the 'medium' group to 'very slow', 'relatively slow', 'relatively fast', and 'very fast' groups, respectively, in men. In women, the corresponding values were -1.06, -0.35, 0.50, and 1.34 kg/m(2). When the BMI increment from age 20 to current age was regressed in the same manner, the increment was -0.63, -0.34, 0.57, and 1.05 kg/m(2) in men and -0.71, -0.32, 0.34, and 1.14 kg/m(2) in women, respectively. Additionally, both BMI at age 20 and current height were positively associated with rate of eating. CONCLUSIONS: Our results among middle-aged men and women suggest that eating fast would lead to obesity.

*Birth weight and adult hypertension: cross-sectional study in a Japanese workplace population. 査読有り

Tamakoshi K, Yatsuya H, Wada K, Matsushita K, Otsuka R, Yang PO, Sugiura K, Hotta Y, Mitsuhashi H, Kondo T, Toyoshima H.

Circ J 70 巻頁： 262-267 2006年

担当区分：筆頭著者記述言語：英語掲載種別：研究論文（学術雑誌）

BACKGROUND: Low birth weight has been associated with adult hypertension in several Western populations. This association needs to be evaluated in Japanese people. METHODS AND RESULTS: A population-based cross-sectional study of 3,107 subjects (2,303 males and 804 females) aged 35-66 years was conducted. The participants responded to a questionnaire about their birth weights, blood pressure, medical history, parental history, and lifestyle factors. Hypertension was defined as systolic blood pressure > or =140 mmHg and/or diastolic blood pressure > or =90 mmHg and/or under treatment by anti-hypertensives. Multiple logistic regression analysis adjusted for age, sex, body mass index, parental history, and lifestyle revealed the adjusted odds ratios for hypertension were 1.26 (95% confidence interval: 0.88-1.80), 1.00 (reference), 0.89 (0.73-1.08) and 0.70 (0.49-1.00) in subjects in birth weight categories of <2,500 g, 2,500-<3,000 g, 3,000-<3,500 g, 3,500- g, respectively (p-value for trend =0.009). Furthermore, this inverse association was clearly pronounced in normal-weight subjects. CONCLUSION: Low birth weight was independently associated with adult hypertension in the Japanese workplace population. Our results support the inverse association observed previously in Western populations and suggest that intrauterine environmental insults might lead to permanent changes in the metabolism and structure of the fetal organs influencing the regulation of blood pressure.

Low birth weight is associated with reduced adiponectin concentration in adult. 査読有り

Tamakoshi K, Yatsuya H, Wada K, Matsushita K, Otsuka R, Sugiura K, Kondo T, Toyoshima H.

Ann Epidemiol 16 巻頁： 669-674 2006年

担当区分：筆頭著者記述言語：英語掲載種別：研究論文（学術雑誌）

PURPOSE: Low birth weight has been associated with metabolic and vascular diseases, but the precise mechanism is debated. Adiponectin is one of the key molecules in metabolic disease, and a decrease in level precedes the onset of type 2 diabetes and development of atherosclerosis. Our aim is to examine whether low birth weight is associated with adiponectin concentration in adult. METHODS: We conducted a population-based cross-sectional study of 2277 subjects (1661 men and 616 women) aged 35 to 66 years who had their self-reported birth weights and adiponectin concentrations measured as adults. RESULTS: After adjusting for potential confounders, including age, sex, current body mass index (BMI), smoking status, alcohol consumption, and exercise, geometric mean adiponectin levels were 6.63, 6.45, 6.86, 7.05, 6.75, and 7.22 microg/mL for subjects with birth weights less than 2500, 2500 to less than 2800, 2800 to less than 3000, 3000 to less than 3200, 3200 to less than 3500, and greater than 3500 g, respectively. A positive association was found between birth weight and adiponectin concentration (trend p = 0.002). Stratified by current BMI of 25 kg/m2, a positive association was not observed for subjects with a BMI less than 25 kg/m2, but was pronounced in those with a BMI of 25 kg/m2 or greater. CONCLUSION: This study indicates that low birth weight contributes to decreased adiponectin concentrations in adult life independently of current BMI, especially for obese subjects.

Inverse association between adiponectin and C-reactive protein in substantially healthy Japanese men. 査読有り

Matsushita K, Yatsuya H, Tamakoshi K, Wada K, Otsuka R, Zhang H, Sugiura K, Kondo T, Murohara T, Toyoshima H.

Atherosclerosis 188 巻頁： 184-189 2006年

Comparison of circulating adiponectin and proinflammatory markers regarding their association with metabolic syndrome in Japanese men. 査読有り

Matsushita K, Yatsuya H, Tamakoshi K, Wada K, Otsuka R, Takefuji S, Sugiura K, Kondo T, Murohara T, Toyoshima H.

Arterioscler Thromb Vasc Biol 26 巻頁： 871-876 2006年

Association between parental histories of hypertension, diabetes and dyslipidemia and the clustering of these disorders in offspring. 査読有り

Wada K, Tamakoshi K, Yatsuya H, Otsuka R, Murata C, Zhang H, Takefuji S, Matsushita K, Sugiura K, Toyoshima H.

Prev Med 42 巻頁： 358-363 2006年

Methods for myometrium closure and other factors impacting effects on cesarean section scars of the uterine segment detected by the ultrasonography . 査読有り

Hayakawa H, Itakura A, Mitsui T, Okada M, Suzuki M, Tamakoshi K, Kikkawa F.

Acta Obstet Gynecol Scand 85 巻頁： 429-434 2006年

Determinants of self-rated health: Could health status explain the association between self-rated health and mortality? . 査読有り

Murata C, Kondo T, Tamakoshi K, Yatsuya H , Toyoshima H.

Arch Gerontol Geriatr 43 巻頁： 369-380 2006年

Plasma fibrinogen levels and cardiovascular risk factors in Japanese schoolchildren. 査読有り

Fujii C, Sakakibara H, Kondo T, Yatsuya H, Tamakoshi K, Toyoshima H.

J Epidemiol 16 巻頁： 64-70 2006年

Factors related to frequency of engaging in outside activities among elderly persons living an independent life at home. 査読有り

Ishikawa M, Tamakoshi K, Yatsuya H, Suma K, Wada K, Otsuka R, Matsushita K, Zhang H, Murata C, Kondo T, Toyoshima H.

Nagoya J Med Sci 68 巻頁： 121-130 2006年

Factors associated with life space among community-living rural elders in Japan. 査読有り

Murata C, Kondo T, Tamakoshi K, Yatsuya H, Toyoshima H.

Public Health Nursing 23 巻頁： 324-331 2006年

Perceived psychological stress and serum leptin concentration in Japanese men. 査読有り

Otsuka R, Yatsuya H, Tamakoshi K, Matsushita K, Wada K, Toyoshima H.

Obesity 14 巻頁： 1-7 2006年

Relationship between body mass index and the risk of ovarian cancer in the Japanese population: findings from the Japanese Collaborate Cohort (JACC) study. 査読有り

Niwa Y, Yatsuya H, Tamakoshi K, Nishio K, Kondo T, Lin Y, Suzuki S, Wakai K, Tokudome S, Yamamoto A, Hamajima N, Toyoshima H, Tamakoshi A; JACC Study Group.

J Obstet Gynaecol Res. 31 巻 ( 5 ) 頁： 452-458 2005年10月

記述言語：英語掲載種別：研究論文（学術雑誌）

AIM: The incidence of ovarian cancer in Japan has increased since the 1970s. The many studies that have assessed the relationship between body mass index (BMI) and the risk of ovarian cancer have produced contradictory results. Here we investigated this relation using data from the Japan Collaborative Cohort Study for the Evaluation of Cancer Risk, which was initiated in 1988. METHODS: A self-administered questionnaire on dietary habits and other risk factors for cancer was completed by 36,456 Japanese women. After 7.6 years of follow up, 38 cases of ovarian cancer were available for analysis. Cox proportional-hazards models were used to compute relative risks and to adjust for confounders. RESULTS: Compared to women with BMI of 18.5-24.9 kg/m2, the relative risk of ovarian cancer was 2.24 (95% CI = 1.10-4.21) for BMI of 25.0-29.9 and 1.78 (95% CI = 0.24-13.34) for BMI of > or = 30 kg/m2. A test for trend revealed that this finding was statistically significant (P = 0.014). CONCLUSION: The results of this study suggest that being overweight is independently associated with a higher risk of developing ovarian cancer in the Japanese population.

Prospective study of alcohol consumption and breast cancer risk in Japanese women. 査読有り

Lin Y, Kikuchi S, Tamakoshi K, Wakai K, Kondo T, Niwa Y, Yatsuya H, Nishio K, Suzuki S, Tokudome S, Yamamoto A, Toyoshima H, Tamakoshi A.

Int J Cancer. 116 巻 ( 5 ) 頁： 779-783 2005年9月

記述言語：英語掲載種別：研究論文（学術雑誌）

Epidemiologic evidence is lacking for the association between alcohol consumption and the risk of breast cancer in Japanese women. We addressed this association in a prospective cohort study with an average follow-up of 7.6 years. At baseline (1988-1990), cohort participants completed a self-administered questionnaire that included alcohol use, reproductive history and hormone use. The women were followed up for breast cancer incidence through December 31, 1997. Cox proportional hazards models were used to calculate relative risks (RRs) and 95% confidence intervals (CIs) for breast cancer incidence and any association with alcohol consumption. During a follow-up of 271,412 person-years, we identified 151 women with breast cancer, of whom 45 were current drinkers and 11 drank > or =15 g of alcohol/day. After adjustment for age and other potential risk factors for breast cancer, the RR for current drinkers was 1.27 (95% CI 0.87-1.84) compared to nondrinkers. Average alcohol intake of <15 g/day did not significantly increase the risk for breast cancer. However, risk was significantly increased for women who consumed > or =15 g/day of alcohol (RR = 2.93, 95% CI 1.55-5.54). Age at starting drinking and frequency of consumption per week were not significantly associated with breast cancer risk. Our cohort study demonstrated that Japanese women who consume at least a moderate amount of alcohol have an increased risk of breast cancer.

Dietary intakes of fat and fatty acids and risk of breast cancer: a prospective study in Japan. 査読有り

Wakai K, Tamakoshi K, Date C, Fukui M, Suzuki S, Lin Y, Niwa Y, Nishio K, Yatsuya H, Kondo T, Tokudome S, Yamamoto A, Toyoshima H, Tamakoshi A; JACC Study Group.

Cancer Sci. 96 巻 ( 9 ) 頁： 590-599 2005年9月

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