Japanese Journal of Hygiene最新文献_第10页

[Editor's Note]. [编者按]。

Japanese Journal of Hygiene Pub Date : 2018-01-01 DOI: 10.1265/jjh.73.245

Tsuyoshi Tanabe

引用次数: 0

[Prolusion: Past, Present and Future of Adverse Metals Studies]. [前言:有害金属研究的过去、现在和未来]。

Japanese Journal of Hygiene Pub Date : 2018-01-01 DOI: 10.1265/jjh.73.257

Takehiro Suzuki, Kouji Harada

引用次数: 0

[Editor's Note]. [编者按]。

Japanese Journal of Hygiene Pub Date : 2018-01-01 DOI: 10.1265/jjh.73.421

Hidekuni Inadera

{"title":"[Editor's Note].","authors":"Hidekuni Inadera","doi":"10.1265/jjh.73.421","DOIUrl":"https://doi.org/10.1265/jjh.73.421","url":null,"abstract":"[ ]Cristian Băhnăreanu, PhD Senior Researcher, highlights the economic impact of the pandemics;next, Alexandra Sarcinschi, PhD Senior Researcher, analyses the distinction between the terms \"social distance\" and \"physical distance\", identifying their impact on the societal security sector, in the article Measures and Consequences of Managing COVID-19 Pandemic: from Physical Distance to Social Distance For those who read for the first time Strategic Impact, it is an open-access peer reviewed journal, edited by the Centre for Defence and Security Strategic Studies and published with the support of the \"Carol I\" National Defence University Publishing House, and, according to the National Council for Titles, Diplomas and Certificates (CNATDCU), the publication is a prestigious scientific journal in the field of military sciences, information and public order [ ]we would like to encourage those interested to publish in our journal to prospect and evaluate thoroughly the dynamics of the security environment and, also, we invite the interested students, Master Students and Doctoral Candidates to submit articles for publication in the monthly supplement of the journal, Strategic Colloquium, available on the Internet at http://cssas unap ro/ro/cs htm, indexed in the international database CEEOL, Google scholar and ROAD ISSN","PeriodicalId":35643,"journal":{"name":"Japanese Journal of Hygiene","volume":"73 3","pages":"421"},"PeriodicalIF":0.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36538399","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

[Nutritional Status of Japanese Women of Childbearing Age and the Ideal Weight Range for Pregnancy]. [日本育龄妇女营养状况及怀孕理想体重范围]。

Japanese Journal of Hygiene Pub Date : 2018-01-01 DOI: 10.1265/jjh.73.85

Kyoko Nomura, Hiroko Kodama, Michiko Kido

{"title":"[Nutritional Status of Japanese Women of Childbearing Age and the Ideal Weight Range for Pregnancy].","authors":"Kyoko Nomura, Hiroko Kodama, Michiko Kido","doi":"10.1265/jjh.73.85","DOIUrl":"https://doi.org/10.1265/jjh.73.85","url":null,"abstract":"According to the recent 2015 Nutrition Survey, the prevalence of being underweight (Body Mass Index, BMI <18.5 kg/m2) among women in their 20s is 22.3%. Women of childbearing age tend to have a lower intake of protein and their total energy intake is lower than the requirements established by the 2015 Dietary Reference Intakes for Japanese. There is a growing body of evidence showing that underweight women tend to bear small babies and that these babies have an increased risk of diabetes or cancer in their adulthood. In order to prevent Japanese women from bearing small babies, the literature has suggested that women of childbearing age should be encouraged to remain at a normal weight before pregnancy. For optimal weight gain during pregnancy, existing guidelines recommend different ranges of weight gain based on prepregnancy BMI. Owing to the absence of official GWG recommendations in Asian countries, including China and Taiwan, the US Institute of Medicine (IOM) guidelines are generally followed. However, Asian women are smaller and experience lower weight gains; therefore, excessive weight gain may lead to harmful events including macrosomia, preterm birth, preeclampsia, gestational diabetes, pregnancy-induced hypertension, and short- and long-term postpartum weight retention. Thus, an accurate GWG range should be determined for Asian women. We introduce one epidemiological study in which the optimal weight gain range was investigated by analyzing receiver-operating characteristic curves together with potential research ideas in this field with the aim of encouraging young researchers to solve this public health problem affecting mothers and children.","PeriodicalId":35643,"journal":{"name":"Japanese Journal of Hygiene","volume":"73 1","pages":"85-89"},"PeriodicalIF":0.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1265/jjh.73.85","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35782390","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

[Effect of Reading a Book on a Tablet Computer on Cerebral Blood Flow in the Prefrontal Cortex]. [在平板电脑上读书对前额皮质脑血流量的影响]。

Japanese Journal of Hygiene Pub Date : 2018-01-01 DOI: 10.1265/jjh.73.39

Akihiro Sugiura, Takuya Eto, Fumiya Kinoshita, Hiroki Takada

{"title":"[Effect of Reading a Book on a Tablet Computer on Cerebral Blood Flow in the Prefrontal Cortex].","authors":"Akihiro Sugiura, Takuya Eto, Fumiya Kinoshita, Hiroki Takada","doi":"10.1265/jjh.73.39","DOIUrl":"https://doi.org/10.1265/jjh.73.39","url":null,"abstract":"Objectives: By measuring cerebral blood flow in the prefrontal cortex, we aimed to determine how reading a book on a tablet computer affects sleep.Methods: Seven students (7 men age range, 21-32 years) participated in this study. In a controlled illuminance environment, the subjects read a novel in printed form or on a tablet computer from any distance. As the subjects were reading, the cerebral blood flow in their prefrontal cortex was measured by near-infrared spectroscopy. The study protocol was as follows. 1) Subjects mentally counted a sequence of numbers for 30 s as a pretest to standardized thinking and then 2) read the novel for 10 min, using the printed book or tablet computer. In step 2), the use of the book or tablet computer was in a random sequence. Subjects rested between the two tasks.Results: Significantly increased brain activity (increase in regional cerebral blood flow) was observed following reading a novel on a tablet computer compared with that after reading a printed book. Furthermore, the region around Broca's area was more active when reading on a tablet computer than when reading a printed book.Conclusions: Considering the results of this study and previous studies on physiological characteristics during nonrapid eye movement sleep, we concluded that reading a book on a tablet computer before the onset of sleep leads to the potential inhibition of sound sleep through mechanisms other than the suppression of melatonin secretion.","PeriodicalId":35643,"journal":{"name":"Japanese Journal of Hygiene","volume":"73 1","pages":"39-45"},"PeriodicalIF":0.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1265/jjh.73.39","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35782475","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

[Approach to the Development of Mind and Persona]. [心灵和人格发展的方法]。

Japanese Journal of Hygiene Pub Date : 2018-01-01 DOI: 10.1265/jjh.73.67

Toshiko Sawaguchi

{"title":"[Approach to the Development of Mind and Persona].","authors":"Toshiko Sawaguchi","doi":"10.1265/jjh.73.67","DOIUrl":"https://doi.org/10.1265/jjh.73.67","url":null,"abstract":"Objectives: To access medical specialists by health specialists working in the regional health field, the possibility of utilizing the voice approach for dissociative identity disorder (DID) patients as a health assessment for medical access (HAMA) was investigated. The first step is to investigate whether the plural personae in a single DID patient can be discriminated by voice analysis.Methods: Voices of DID patients including these with different personae were extracted from YouTube and were analysed using the software PRAAT with basic frequency, oral factors, chin factors and tongue factors. In addition, RAKUGO story teller voices made artificially and dramatically were analysed in the same manner. Quantitive and qualitative analysis method were carried out and nested logistic regression and a nested generalized linear model was developed.Results: The voice from different personae in one DID patient could be visually and easily distinquished using basic frequency curve, cluster analysis and factor analysis. In the canonical analysis, only Roy's maximum root was <0.01. In the nested generalized linear model, the model using a standard deviation (SD) indicator fit best and some other possibilities are shown here.Conclusions: In DID patients, the short transition time among plural personae could guide to the risky situation such as suicide. So if the voice approach can show the time threshold of changes between the different personae, it would be useful as an Access Assessment in the form of a simple HAMA.","PeriodicalId":35643,"journal":{"name":"Japanese Journal of Hygiene","volume":"73 1","pages":"67-74"},"PeriodicalIF":0.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1265/jjh.73.67","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35782479","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

[Editor's Note]. [编者按]。

Japanese Journal of Hygiene Pub Date : 2018-01-01 DOI: 10.1265/jjh.73.96

Teruomi Tsukahara

引用次数: 0

[Recent Trends of Trace Element Studies in Clinical Medicine in Japan]. [日本临床医学微量元素研究的新动向]。

Japanese Journal of Hygiene Pub Date : 2018-01-01 DOI: 10.1265/jjh.73.75

Hiroko Kodama

引用次数: 0

[New Approach to the Investigation of DOHaD Using X-inactivation Gene Expression System]. 用x -失活基因表达系统研究DOHaD的新方法

Japanese Journal of Hygiene Pub Date : 2018-01-01 DOI: 10.1265/jjh.73.101

Takayuki Kumamoto, Shigeru Oshio

{"title":"[New Approach to the Investigation of DOHaD Using X-inactivation Gene Expression System].","authors":"Takayuki Kumamoto, Shigeru Oshio","doi":"10.1265/jjh.73.101","DOIUrl":"https://doi.org/10.1265/jjh.73.101","url":null,"abstract":"X-chromosome inactivation (XCI) occurs during the gestation period to compensate for the dosage of X-linked genes in female mammals. Xist RNA is a long noncoding RNA with a global epigenetic function and is indispensable for XCI from the initiation to establishment and maintenance phases. The X chromosome contains over 1,000 genes that are essential for proper development, especially that of the brain, immune system, metabolism and reproductive functions. We found that exposure to bisphenol A or folate deficiency during the fetal period changes the expressions of Xist, Tsix (the antisense repressor of Xist), and many X chromosome linked genes widely in newborn mice. This finding suggests that this X-chromosome mediated effect is considered one of the mechanisms of various problems encountered in the fetal environment. The Developmental Origins of Health and Disease (DOHaD) hypothesis states that nutrition and other environmental stimuli during critical periods affect developmental pathways with epigenetics and induce metabolism and chronic disease susceptibility. The XCI process has some similarities to this hypothesis and it may become one of the approaches to reveal the DOHaD mechanisms.","PeriodicalId":35643,"journal":{"name":"Japanese Journal of Hygiene","volume":"73 2","pages":"101-104"},"PeriodicalIF":0.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1265/jjh.73.101","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36177449","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

[Nonregular Employment in a Society with a Decreasing Birthrate: Workers' Marriage, Childbirth, and Childcare]. [低出生率社会中的非正规就业:劳动者的婚姻、生育和育儿]。

Japanese Journal of Hygiene Pub Date : 2018-01-01 DOI: 10.1265/jjh.73.215

Mariko Nishikitani, Mariko Inoue, Shinobu Tsurugano

{"title":"[Nonregular Employment in a Society with a Decreasing Birthrate: Workers' Marriage, Childbirth, and Childcare].","authors":"Mariko Nishikitani, Mariko Inoue, Shinobu Tsurugano","doi":"10.1265/jjh.73.215","DOIUrl":"https://doi.org/10.1265/jjh.73.215","url":null,"abstract":"In this paper, we examine the trend in Japan towards nonregular employment and its effects on marriage, childbirth, and childcare from the viewpoint of a decreasing societal birthrate. Although the decision to marry includes personal values and preferences, socioeconomic status factors such as income and employment type are also associated with the determinants of marriage. Nonregular employment workers have a lower rate and motivation for marriage than regular workers. Thus, socioeconomic disparity caused by employment needs to be minimized through governmental measures and policies. Nonregular employment is increasing among younger generations, and for them, maternity and childcare leave are especially vital. Employee insurance coverage should be expanded to function as a form of income security during these leaves of absence, such that nonregular workers are also covered. During the childcare period, which lasts more than 10 years, it is necessary to cover childrearing costs and also the time required to spend with children. If a single working parent is involved in childcare alone, there is the burden of both work and childcare. Additionally, long work hours can also impact workers that are not involved in childcare. This is a dilemma: a stable and regular employment is often necessary to achieve a higher education; however, it is difficult for nonregular employees to take care of and prepare children for higher education owing to limited financial means. Properly designed measures and policies are necessary to break this chain. Importantly, considerations about life and work are important for all workers, including nonregular workers, who are especially affected in terms of marriage, childbirth, and childcare.","PeriodicalId":35643,"journal":{"name":"Japanese Journal of Hygiene","volume":"73 2","pages":"215-224"},"PeriodicalIF":0.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36177875","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3