Reproducibility and relative validity of food group intake in a food frequency questionnaire developed for the Tehran Lipid and Glucose Study.

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:The adverse effects of maternal smoking on the health of pregnant women have been examined mostly on a disease-by-disease basis. The aims of this study were to evaluate simultaneously the effects of smoking during pregnancy on various obstetric complications, using data from a large medical database, and to ...

journal_title：Journal of epidemiology

authors： Hayashi K,Matsuda Y,Kawamichi Y,Shiozaki A,Saito S

更新日期：2011-01-01 00:00:00

abstract：:The aim of the present study is to determine the reference value of erythrocyte sedimentation rate for differential diagnosis of rheumatic fever in the National Center for Control of Rheumatic Fever and Heart Diseases, Dhaka, Bangladesh among patients with signs and symptoms which may be related to acute rheumatic fev...

journal_title：Journal of epidemiology

authors： Zaman MM,Yoshiike N,Chowdhury AH,Ahmed J,Hassan MM,Faruque GM,Mahmud RS,Rouf MA,Haque S,Tanaka H

更新日期：1996-06-01 00:00:00

abstract：BACKGROUND:The sentinel surveillance system in Japan provides estimates of nationwide influenza incidence. Although prefectural influenza incidences can be estimated using data from the current surveillance system, such estimates may be imprecise. METHODS:We calculated the numbers of sentinel medical institutions (SMI...

journal_title：Journal of epidemiology

authors： Hashimoto S,Kawado M,Murakami Y,Ohta A,Shigematsu M,Tada Y,Taniguchi K,Nagai M

更新日期：2014-01-01 00:00:00

abstract：BACKGROUND:Keeping hamsters as pets has been increasing markedly. Clinical reports have suggested that hamster or other pet ownership is associated with respiratory symptoms. However, this association has not been fully investigated by population-based studies in Japan. The aim of the present study was to investigate t...

journal_title：Journal of epidemiology

authors： Suzuki K,Kayaba K,Tanuma T,Kitazawa J,Yanagawa H

更新日期：2005-01-01 00:00:00

abstract：OBJECTIVE:To determine whether or not the breast milk feeding has a role in the prevalence of atopic dermatitis among children. METHODS:The target population of the study was all children participating in health check-up program for 3-year-old children in 60 municipalities locating 10 selected prefectures during desig...

journal_title：Journal of epidemiology

authors： Nakamura Y,Oki I,Tanihara S,Ojima T,Ito Y,Yamazaki O,Iwama M,Tabata Y,Katsuyama K,Sasai Y,Nakagawa M,Matsushita A,Hossaka K,Sato J,Hidaka Y,Uda H,Nakamata K,Yanagawa H

更新日期：2000-03-01 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：BACKGROUND:We surveyed the emergency medical system (EMS) in Taiwan to provide information to policymakers responsible for decisions regarding the redistribution of national medical resources. METHODS:A systematic sampling method was used to randomly sample a representative database from the National Health Insurance ...

journal_title：Journal of epidemiology

authors： Yang NP,Lee YH,Lin CH,Chung YC,Chen WJ,Chou P

更新日期：2009-01-01 00:00:00

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：:We hypothesized that validity of semiquantitative food frequency questionnaire would be affected by food diversity (variety of foods consumed), because greater food diversity may be related to greater within-individual variation of nutrient intake, which can attenuate the correlation coefficient measuring validity of ...

journal_title：Journal of epidemiology

authors： Nagata C,Ohwaki A,Kurisu Y,Shimizu H

更新日期：1998-12-01 00:00:00

abstract：BACKGROUND:Serum folate concentration is lower in individuals with the methylenetetrahydrofolate reductase (MTHFR) 677TT genotype than in those with the MTHFR 677CC or 677CT genotypes. Since studies considering folate intake are limited, we examined the association between folate intake and serum folate levels, accordi...

journal_title：Journal of epidemiology

authors： Nishio K,Goto Y,Kondo T,Ito S,Ishida Y,Kawai S,Naito M,Wakai K,Hamajima N

更新日期：2008-01-01 00:00:00

abstract：BACKGROUND:Previous studies suggest that neighborhood social capital is associated with children's mental health. The purpose of this study was to examine the association between neighborhood collective efficacy and children's psychosocial development. METHODS:We used data on children and their parents (n = 918) who w...

journal_title：Journal of epidemiology

authors： Ichikawa K,Fujiwara T,Kawachi I

更新日期：2017-08-01 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:Early childhood caries (ECC) is one of the most prevalent chronic diseases among children. The aim of this cross-sectional study was to investigate the association between nocturnal breastfeeding, snacking habits, or other risk factors and ECC in 18- to 23-month-old Japanese children. METHODS:Study subjects...

journal_title：Journal of epidemiology

authors： Nakayama Y,Mori M

更新日期：2015-01-01 00:00:00

abstract：BACKGROUND:We attempted to apply the model of effort-reward imbalance (ERI) to school settings in order to measure students' psychosocial stress and analyze its association with self-rated health in adolescents. METHODS:A cross-sectional survey was conducted in Kunming, China among 1004 Chinese students (468 boys and ...

journal_title：Journal of epidemiology

authors： Li J,Shang L,Wang T,Siegrist J

更新日期：2010-01-01 00:00:00

abstract：:Kawasaki disease in China was described for the first time in 1976 in Taiwan, and in 1978 in mainland, respectively. Questionnaire surveys had been conducted in both of the area of China and showed that the Kawasaki disease patients increased year by year. No data on incidence rates were available for these surveys be...

journal_title：Journal of epidemiology

authors： Zhang T,Yanagawa H,Nakamura Y

更新日期：2001-05-01 00:00:00

abstract：BACKGROUND:We compared the birth weight of newborns born to foreign-born mothers (FBMs) and Taiwan-born mothers (TBMs), using data from the 2005-2006 Taiwan Birth Registry of singleton live births. METHODS:The Wilcox-Russell method, data restriction, and multiple linear regression were used to analyze the data. The ra...

journal_title：Journal of epidemiology

authors： Shen YM,See LC,Lin SR

更新日期：2009-01-01 00:00:00

abstract：BACKGROUND:The effects of body mass index (BMI) and reproductive factors may vary among breast cancer molecular subtypes, evidence of which is lacking in East Asia. METHODS:From 2002 to 2010, 1256 breast cancer patients and 1416 healthy women were recruited. Anthropometric and reproductive factors were collected from ...

journal_title：Journal of epidemiology

authors： Li H,Sun X,Miller E,Wang Q,Tao P,Liu L,Zhao Y,Wang M,Qi Y,Li J

更新日期：2017-04-01 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：BACKGROUND:The Japan Multi-institutional Collaborative Cohort (J-MICC) study was launched in 2005 to examine gene-environment interactions in lifestyle-related diseases, including cancers, among the Japanese. This report describes the study design and baseline profile of the study participants. METHODS:The participant...

journal_title：Journal of epidemiology

authors： Takeuchi K,Naito M,Kawai S,Tsukamoto M,Kadomatsu Y,Kubo Y,Okada R,Nagayoshi M,Tamura T,Hishida A,Nakatochi M,Sasakabe T,Hashimoto S,Eguchi H,Momozawa Y,Ikezaki H,Murata M,Furusyo N,Tanaka K,Hara M,Nishida Y,Mats

更新日期：2020-09-19 00:00:00

abstract：BACKGROUND:Most twins after assisted reproductive technology (ART) are dizygotic. Analysis of dizygotic twin pairs is useful in assessing familial aggregation in the development of birth defects. METHODS:Using nationwide post-ART data from the Japan Society of Obstetrics and Gynecology, recurrence risk ratios (RRRs)-d...

journal_title：Journal of epidemiology

authors： Ooki S

更新日期：2013-01-01 00:00:00

abstract：BACKGROUND:Previous Japanese studies have led to the erroneous conclusion of antioxidant capacity (AOC) intakes of the overall Japanese diet due to limitations in the number and types of food measured, especially in rice and seafood intake. The aims of the study were to construct an AOC database of foods representative...

journal_title：Journal of epidemiology

authors： Tsubota-Utsugi M,Watanabe J,Takebayashi J,Oki T,Tsubono Y,Ohkubo T

更新日期：2020-01-25 00:00:00

abstract：:Most ecological studies investigating the relationship between incidence and/or mortality of skin cancer and surrogate measures of ultraviolet radiation B (UVB) have been conducted among the Caucasian population. The objective of the present study was therefore to assess the geographical correlation between ambient UV...

journal_title：Journal of epidemiology

authors： Takahashi K,Pan G,Feng Y,Ohtaki M,Watanabe S,Yamaguchi N

更新日期：1999-12-01 00:00:00

abstract：:Secondary data analysis of national health surveys of the general population is a standard methodology for health metrics and evaluation; it is used to monitor trends in population health over time and benchmark the performance of health systems. In Japan, the government has established electronic databases of individ...

journal_title：Journal of epidemiology

authors： Ikeda N

更新日期：2016-01-01 00:00:00

abstract：BACKGROUND:There is scarce epidemiological evidence regarding the relationships of the consumption of different types of vegetables or fruits with change in skeletal muscle strength. We prospectively examined the relationships among Japanese adults, using handgrip strength to assess skeletal muscle strength. METHODS:A...

journal_title：Journal of epidemiology

authors： Ren Z,Huang C,Momma H,Cui Y,Niu K,Sugiyama S,Nanno M,Nagatomi R

更新日期：2018-09-05 00:00:00

abstract：BACKGROUND:Analysis of dietary pattern is increasingly popular in nutritional epidemiology. However, few studies have examined the validity and reproducibility of dietary patterns. We assessed the reproducibility and validity of dietary patterns identified by a food frequency questionnaire (FFQ) used in the 5-year foll...

journal_title：Journal of epidemiology

authors： Nanri A,Shimazu T,Ishihara J,Takachi R,Mizoue T,Inoue M,Tsugane S,JPHC FFQ Validation Study Group.

更新日期：2012-01-01 00:00:00

abstract：BACKGROUND:The prevalence and risk factors for endometriosis may differ according to diagnosis methodologies, such as study populations and diagnostic accuracy. We examined risk profiles in imaging-diagnosed endometriosis with and without surgical confirmation in a large population of Japanese women, as well as the dif...

journal_title：Journal of epidemiology

authors： Yasui T,Hayashi K,Nagai K,Mizunuma H,Kubota T,Lee JS,Suzuki S

更新日期：2015-01-01 00:00:00

abstract：BACKGROUND:Many studies have suggested that the daily emotional interactions between a child and his/her caregiver play a significant role in his/her development. The purpose of this study was to determine whether the trajectory patterns of parenting patterns of caregivers raising toddlers affect the social competence ...

journal_title：Journal of epidemiology

authors： Sugisawa Y,Shinohara R,Tong L,Tanaka E,Watanabe T,Onda Y,Kawashima Y,Hirano M,Tomisaki E,Mochizuki Y,Morita K,Gan-Yadam A,Yato Y,Yamakawa N,Anme T,Japan Children's Study Group.

更新日期：2010-01-01 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:We conducted a case-control study to examine the relationship between human leukocyte antigen-A (HLA-A) allele polymorphism and the pathogenesis of cervical neoplasia among Japanese women. METHODS:A total of 119 patients with invasive cervical squamous cell carcinoma were compared to 119 age- and menopausal...

journal_title：Journal of epidemiology

authors： Hosono S,Kawase T,Matsuo K,Watanabe M,Kajiyama H,Hirose K,Suzuki T,Kidokoro K,Ito H,Nakanishi T,Yatabe Y,Hamajima N,Kikkawa F,Tajima K,Tanaka H

更新日期：2010-01-01 00:00:00