Older adults' daily step counts and time in sedentary behavior and different intensities of physical activity.

abstract：BACKGROUND:Data on the effect of physical activity intensity on depression is scarce. We investigated the prospective association between intensity of leisure-time exercise and risk of depressive symptoms among Japanese workers. METHODS:The participants were 29,052 employees (24,653 men and 4,399 women) aged 20 to 64 ...

journal_title：Journal of epidemiology

authors： Kuwahara K,Honda T,Nakagawa T,Yamamoto S,Hayashi T,Mizoue T

更新日期：2018-02-05 00:00:00

abstract：BACKGROUND:Few studies have assessed the associations between sleep duration and stroke subtypes. We examined whether sleep duration is associated with mortality from total stroke, ischemic stroke, and hemorrhagic stroke in a population-based cohort of Japanese men and women. METHODS:Subjects included 12 875 men and 1...

journal_title：Journal of epidemiology

authors： Kawachi T,Wada K,Nakamura K,Tsuji M,Tamura T,Konishi K,Nagata C

更新日期：2016-01-01 00:00:00

abstract：BACKGROUND:Insulin resistance has been associated with cytokines, including interleukin-6 and tumor necrosis factor alpha soluble receptor, both of which are elevated in chronic obstructive pulmonary disease (COPD). Few studies have investigated the relationship between pulmonary function tests using spirometry (PFT) a...

journal_title：Journal of epidemiology

authors： Baba S,Takashima T,Hirota M,Kawashima M,Horikawa E

更新日期：2017-11-01 00:00:00

abstract：BACKGROUND:Large-scale outbreaks of measles occurred in 2013 and 2014 in rural Guangxi, a region in Southwest China with high coverage for measles-containing vaccine (MCV). This study aimed to estimate the timely vaccination coverage, the timely-and-complete vaccination coverage, and the median delay period for MCV amo...

journal_title：Journal of epidemiology

authors： Tang X,Geater A,McNeil E,Zhou H,Deng Q,Dong A

更新日期：2017-07-01 00:00:00

abstract：BACKGROUND:The risk of colorectal cancer in relation to smoking habits has been examined mostly in Caucasians, and evidence for other ethnic groups is still scarce. METHODS:Our data came from the Japan Collaborative Cohort (JACC) Study. From 1988 through 1990, 25,260 men and 34,619 women aged 40-79 years completed a q...

journal_title：Journal of epidemiology

authors： Wakai K,Hayakawa N,Kojima M,Tamakoshi K,Watanabe Y,Suzuki K,Hashimoto S,Tokudome S,Toyoshima H,Ito Y,Tamakoshi A,JACC Study Group.

更新日期：2003-11-01 00:00:00

abstract：BACKGROUND:Few studies have examined the association between seaweed intake and blood pressure in children. We conducted an intervention study to investigate whether seaweed intake affects blood pressure. METHODS:Subjects were children aged 4 to 5 years attending a preschool in Aichi Prefecture, Japan, in 2010. Among ...

journal_title：Journal of epidemiology

authors： Wada K,Tsuji M,Nakamura K,Oba S,Nishizawa S,Yamamoto K,Watanabe K,Ando K,Nagata C

更新日期：2021-01-05 00:00:00

abstract：BACKGROUND:Although laboratory experiments suggest protective effects of green tea against colorectal cancer, few prospective cohort studies have been conducted. METHODS:We conducted a pooled analysis of two prospective cohort studies among residents in Miyagi Prefecture in rural northern Japan. The first study starte...

journal_title：Journal of epidemiology

authors： Suzuki Y,Tsubono Y,Nakaya N,Koizumi Y,Suzuki Y,Shibuya D,Tsuji I

更新日期：2005-07-01 00:00:00

abstract：:The association between the participation rates of cervical cancer screening programme and implementation methods, concerning data management, participant convenience, promoting participation, and payment, were analyzed. The data regarding the implementation methods were obtained in a nation-wide questionnaire survey....

journal_title：Journal of epidemiology

authors： Hirano Y,Ojima T

更新日期：1997-09-01 00:00:00

abstract：BACKGROUND:The association of proteinuria and reduced estimated glomerular filtration rate (eGFR) with cognition needs more clarification. We cross-sectionally examined whether proteinuria and reduced eGFR, even in moderate stages, were independently associated with lower cognition in a community-based sample of elderl...

journal_title：Journal of epidemiology

authors： Fujiyoshi A,Miura K,Ohkubo T,Miyagawa N,Saito Y,Miyazawa I,Shiino A,Kadota A,Kadowaki S,Hisamatsu T,Torii S,Takashima N,Tooyama I,Ueshima H

更新日期：2020-06-05 00:00:00

abstract：BACKGROUND:We established a patient-oriented biobank, BioBank Japan, with information on approximately 200,000 patients, suffering from any of 47 common diseases. This follow-up survey focused on 32 diseases, potentially associated with poor vital prognosis, and collected patient survival information, including cause o...

journal_title：Journal of epidemiology

authors： Hirata M,Nagai A,Kamatani Y,Ninomiya T,Tamakoshi A,Yamagata Z,Kubo M,Muto K,Kiyohara Y,Mushiroda T,Murakami Y,Yuji K,Furukawa Y,Zembutsu H,Tanaka T,Ohnishi Y,Nakamura Y,BioBank Japan Cooperative Hospital Group.,Matsud

更新日期：2017-03-01 00:00:00

abstract：BACKGROUND:The double burden of malnutrition is a growing public health problem in Japan. We estimated the dynamics of the energy imbalance gap (EIG) (average daily difference between energy intake and expenditure) to explain trends in the prevalence of underweight, overweight, and obese Japanese adults. METHODS:We us...

journal_title：Journal of epidemiology

authors： Fallah-Fini S,Ikeda N,Nishi N

更新日期：2020-06-27 00:00:00

abstract：BACKGROUND:Prolonged periods of sitting time can be adversely associated with older adults' well-being and functional capacities. Understanding patterns and contexts of sedentary behaviors (SB) can inform approaches to prevention. This study examined Japanese older adults' objectively-assessed patterns and reported dom...

journal_title：Journal of epidemiology

authors： Shibata A,Oka K,Ishii K,Miyawaki R,Inoue S,Sugiyama T,Owen N

更新日期：2019-09-05 00:00:00

abstract：BACKGROUND:Asian dust events are caused by dust storms that originate in the deserts of China and Mongolia and drift across East Asia. We hypothesized that the dust events would increase incidence of out-of-hospital cardiac arrests by triggering acute events or exacerbating chronic diseases. METHODS:We analyzed the Ut...

journal_title：Journal of epidemiology

authors： Nakamura T,Hashizume M,Ueda K,Kubo T,Shimizu A,Okamura T,Nishiwaki Y

更新日期：2015-01-01 00:00:00

abstract：BACKGROUND:Health research is not a priority sector in Bangladesh. By and large, physicians and academicians are neither interested nor are they properly trained to conduct quality research. The objective of this study is to quantify the volume of researches related to health in Bangladesh with a view to propose remedi...

journal_title：Journal of epidemiology

authors： Rahman M,Laz TH,Fukui T

更新日期：1999-08-01 00:00:00

abstract：BACKGROUND:Although non-communicable diseases (NCDs) have become the predominant health problems of Palauan society, there have been no comprehensive data on NCD risk factors available to develop effective control strategies. Therefore, the first Palauan national STEPwise approach to risk factor Surveillance (STEPS) wa...

journal_title：Journal of epidemiology

authors： Chiang C,Singeo ST Jr,Yatsuya H,Honjo K,Mita T,Ikerdeu E,Cui R,Li Y,Watson BM,Ngirmang G,Iso H,Aoyama A

更新日期：2015-01-01 00:00:00

abstract：BACKGROUND:It is still unclear whether individuals with the same degree of obesity but different weight histories since young adulthood have different insulin concentration, prevalence of metabolic syndrome components and their clustering. METHODS:A cross-sectional study was conducted on 3,399 (for weight difference a...

journal_title：Journal of epidemiology

authors： Yatsuya H

更新日期：2007-09-01 00:00:00

abstract：:We examined apolipoprotein E (Apo E) polymorphism and methylenetetrahydrofolate reductase (MTHFR) 677 C to T mutation by using the polymerase chain reaction (PCR) method in 100 elderly Japanese aged 60 or more, and assessed whether these genetic factors are associated with an increased risk for the clinical phenotypes...

journal_title：Journal of epidemiology

authors： Nishiyama M,Kato Y,Hashimoto M,Yukawa S,Omori K

更新日期：2000-05-01 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：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：BACKGROUND:Antihypertensive and non-steroidal anti-inflammatory drugs (NSAIDs) are used to treat many common diseases. However, it has been suspected that interactions between these drugs exist. Here, we assessed the interactions between non-selective NSAIDs and several classes of antihypertensive drugs. METHODS:The s...

journal_title：Journal of epidemiology

authors： Ishiguro C,Fujita T,Omori T,Fujii Y,Mayama T,Sato T

更新日期：2008-01-01 00:00:00

abstract：STUDY OBJECT:To reveal the relationship between regular exercise and physical fitness, life style, mental health, and other cardiovascular risk factors among the Japanese. DESIGN:cross-sectional study. SUBJECTS:Three thousands, one hundred and thirty-two individuals (1,795 men and 1,336 women) over 40 years old who w...

journal_title：Journal of epidemiology

authors： Hiraoka J,Ojima T,Nakamura Y,Yanagawa H

更新日期：1998-03-01 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:Some case-control association studies revealed the relationship between some endothelin-1 (ET-1) gene polymorphisms and blood pressure. Because no report was available about the relationship between any ET-1 gene polymorphism and incidence of hypertension, we examined the relationship between novel ET-1 gene...

journal_title：Journal of epidemiology

authors： Kaetsu A,Kishimoto T,Osaki Y,Okamoto M,Fukumoto S,Kurozawa Y

更新日期：2004-07-01 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：:In Japan, the spread of immunization and the development of antibiotics and antituberculosis drugs have dramatically decreased the mortality rate from infectious diseases since World War II. Alterations in health practices, such as decreasing the intake of salty foods and strict management of hypertension, have result...

journal_title：Journal of epidemiology

authors： Takeshita T,Morimoto K

更新日期：1996-08-01 00:00:00

abstract：BACKGROUND:It remains unclear whether chronic ingestion of arsenic in drinking water affects the peripheral nervous system. We examined the effects of arsenic exposure on nerve conduction velocity using electromyography. METHODS:A cross-sectional study was conducted of a population living in an arsenic-affected villag...

journal_title：Journal of epidemiology

authors： Fujino Y,Guo X,Shirane K,Liu J,Wu K,Miyatake M,Tanabe K,Kusuda T,Yoshimura T,Japan Inner Mongolia Arsenic Pollution Study Group.

更新日期：2006-09-01 00:00:00

abstract：BACKGROUND:Both outdoor air pollution and extreme temperature have been associated with daily mortality; however, the effect of their interaction is not known. METHODS:This time-series analysis examined the effect of the interaction between outdoor air pollutants and extreme temperature on daily mortality in Shanghai,...

journal_title：Journal of epidemiology

authors： Cheng Y,Kan H

更新日期：2012-01-01 00:00:00

abstract：:Iodine deficiency remains a considerable challenge worldwide, even after decades of efforts to address the problem. The aim of this review is to present the current situation in historically iodine-deficient Pakistan regarding iodine nutritional status and place it in a global perspective. We collected relevant articl...

journal_title：Journal of epidemiology

authors： Khattak RM,Khattak MNK,Ittermann T,Völzke H

更新日期：2017-06-01 00:00:00

abstract：BACKGROUND:Physical activity is known to prevent obesity and metabolic syndrome in middle-aged and elderly people; however, the effectiveness of a comprehensive health education program for male white-collar employees is uncertain. METHODS:Forty-three men volunteered to participate in this study and were randomly assi...

journal_title：Journal of epidemiology

authors： Kamioka H,Nakamura Y,Okada S,Kitayuguchi J,Kamada M,Honda T,Matsui Y,Mutoh Y

更新日期：2009-01-01 00:00:00

abstract：:The objective of this study is to compare the influence on delays in the tuberculosis case-finding process according to the types of medical facilities initially visited. The subjects include 107 patients 16 years and older who were diagnosed with bacteriologically confirmed pulmonary tuberculosis at nine tuberculosis...

journal_title：Journal of epidemiology

authors： Enkhbat S,Toyota M,Yasuda N,Ohara H

更新日期：1997-06-01 00:00:00