일부농촌지역의 농약사용실태 및 농약중독 요인 조사

이경민,송주희,장재혁,심수정,강양화,안재경,이숭호,박미영,정문호 대한보건협회 2002 대한보건연구 Vol.28 No.4

Object The usage of agricultural chemical is on the increasing. Use of pesticides has increased agricultural production. However, negative externalities from such use have increased too. Pesticide poisoning is a major public problem. The purpose if this study is to find out the relationship between keeping the safety rules or protective equipments or attending safety education or dose of pesticides use , and poisoning experience. Methods For Gu, H.M. and Pack, S.G. study , we obtained questionnaire data concerning pesticides poisoming. A person interviews on 203 were conducted in two villages in Sinmeari and woulbonri Chunchun , Kangwon province, July 2002. Result 1. 144 people(70.9%) have sprayed pesticides and the rata of experiences of pesticide poisoning was 26% among 144. Spraying time of pesticides was 1-2 hours in 63.9% of farmers. Rate of using the protective equipment was 25.7% (protective clothes), 49.3% (Mask), 48.6 (Gloves), 7.0 (Protective glasses), 64.6% (boots) respectively. 2. Chi-square and multiple logistic regression analysis showed that Duration of spraying per day (<2hr) and using of mask(protective equipment)are significantly association with poisoning experience.(x^2=5.2684 p=0.0217, CI=0.140-0.5853 OR=0.346 p=0.0211 respectively). But no association between poisoning experience and keeping safety rule, attending of safety education. 3. Spraying pesticides. Duration of spraying pesticides, reading manuals and no spraying at fatigue (keeping safety rule) are significantly association with symptom experience(x^2=14.0621 p=0.0002, x^2=7.0639 p=0.0079, CI01.395-10.950 OR=3.908 p=0.0095, CI=0.101-0.726 OR=0.271 0.0094 respectively). But no association between symptom experience and protective equipments, attending of safety education.

Flubendazole의 회충, 편충 및 요충에 대한 구충효과

閔得映,安明姬,金京民 최신의학사 1986 最新醫學 Vol.29 No.10

강원도 원주지역 초·중·고등학생의 식습관 및 섭식행동에 관한 단면연구

허혜경,박소미,김기연,김춘배,안정숙,송희영,김기경 韓國保健敎育.健康增進學會 2003 보건교육건강증진학회지 Vol.20 No.1

Purpose : The purpose of this study was to investigate the dietary habits of students in order to identify risk groups according to their Body Mass Index (BMI), and to compare the eating behavior of students in the normal range (19<I≤24) and those in risk groups (BMI≤19, 24<I≤27, BMI>). Method : 1176 elementary school students, 850 middle school students and 672 high school City, were the participants The instrument for this study was a structured questionnaire that included demographic data as well as dietary habits, and the eating behavior instrument developed by Stunkard &essick(1985) and revised by Kim &im (1997). Result : 1) As students moved up in grade level their dietary habits became more irregular and the degree that students chewed food was reduced 2) As students moved up in grade level, a greater number of the students did not eat breakfast. The reasons given were that there were not enough time before classes started(40.4%) and a lack of appetite in the morning(10.6%) in high school students. 3) As for supper, from 67.8 to 81.9% of subjects reported having regular supper. However the rest of the subjects did not eat supper because of anorexia and fear of weight gain. 4) The results identified risk groups according to their BMI showed that for elementary school students, 55.9% were in the low weight group, 5.5% in the overweight group, and 0.9% in the obese group. For middle and high school students, 40.6% and 35.5% respectively were in the low weight group, 7.4% and 6.3% in the overweight group, and 4.1% and 2.5% the obese group. 5) Comparisons of the eating behavior of students in the normal weight group with that of those in the three risk groups showed that there were significant differences in 'hunger' and 'cognitive restraint of eating' in elementary school students, and significant differences in 'cognitive restraint of eating' in middle and high school students. Conclusion : The results of this study show that management of diet in school health sholud be addressed from both the aspect of lack of nutrition and that of excess nutrition. In other words, good diet is as important for students in the low weight group as it is f3r those in the overweight and obese groups. The estatblishment of good dietary habits and eating behavior in students, by nurses and dieticians should be done by providing repeated diet education and involvement in diet counseling.

Long-term Outcomes and Factors Affecting the Survival of Patients with Mucosal Esophageal Squamous Cell Carcinoma

( Ga Hee Kim ),( Hee Kyong Na ),( Ji Yong Ahn ),( Jeong Hoon Lee ),( Kee Wook Jung ),( Do Hoon Kim ),( Hyeong Ryul Kim ),( Kee Don Choi ),( Ho June Song ),( Yong-hee Kim ),( Gin Hyug Lee ),( Hwoon-yon 대한소화기학회 2021 Gut and Liver Vol.15 No.5

Background/Aims: Data regarding the prognosis of early esophageal cancer are lacking. This study investigated the long-term outcomes and factors affecting the survival of patients with mucosal esophageal squamous cell carcinoma (T1aESCC). Methods: We analyzed the clinical and tumor-specific parameters of 263 patients who received surgical resection (SR; n=63) or endoscopic resection (ER; n=200) for T1aESCC. Underlying comorbidities were scored using the Charlson comorbidity index (CCI). Overall survival (OS) was the primary outcome, and multivariate regression analysis was performed to predict factors for OS. Results: Of the study patients (age, 64.5±8.0 years), the CCI was 1.0±1.4 in the ER group and 0.6±0.9 in the SR group (p=0.107). The 5-year OS rate during follow-up (54.4±20.4 months) was 85.7% (ER group, 86.8%; SR group, 82.4%; p=0.631). The cumulative 5-year incidence of esophageal cancer recurrence was 10.5% in the ER group (vs 0% in the SR group). The overall mortality rate was 12.9% (ER group, 12.0%; SR group, 15.9%; p=0.399). The most common cause of mortality was second primary cancers in the ER group (75%) and organ dysfunction or postoperative complications in the SR group (70%). According to multivariate analysis, only CCI was significantly associated with OS (p< 0.001). The 5-year OS rate in patients with a CCI >2 and in those with a CCI ≤2 was 60.2% and 88.2%, respectively (p<0.001). The treatment method (ER vs SR) was not a significant affecting factor (p=0.238). Conclusions: The long-term prognosis of patients with T1aESCC was significantly associated with underlying comorbidities. (Gut Liver 2021;15:705-712)

정신병적 아동성범죄자에 대한 형사정책적 대안 : - 미국의 민사적감금제도(civil commitment)를 중심으로 -

안경옥(Ahn, Kyong-Ok) , 김희정(Kim, Hee-Jung) 조선대학교 법학연구원 2013 法學論叢 Vol.20 No.2

최근 몇 년간 아동성범죄가 사회적 이슈로 크게 떠오르고 있으며, 심각한 사회적 문제로 인식되고 있다. 특히 아동대상 성범죄자의 아동성애증상 등 정신장애 증상이 범죄와 연관이 있다는 주장이 특히 주목을 받고 있다. 아동성범죄자가 이런 정신장애 성향을 가지고 있다면, 단지 형벌만을 부과하는 것이 아니라 범죄의 근본적 원인과 해결책을 강구하여 실효성 있는 문제해결 방법을 제시해야 할 것이다. 아동대상 성범죄에 엄격한 미국이 아동대상 성범죄자의 정신장애 소견으로 말미암아 징역형 이외의 민사적 감금제재를 통해 아동대상 성범죄의 재범을 낮추고 범죄자의 성공적 사회복귀와 범죄성향 치료라는 목적을 달성하고자 본 논문에서는 아동대상 성범죄와 정신장애와의 관련성에 대해 살펴보고자 한다. 미국의 민사적 감금제재를 통해 아동성범죄를 효과적으로 근절할 수 있는지 여부와 제도상의 문제점은 없는지 살펴보고자 한다. 아울러 미국의 민사적 감금제재는 한국의 치료감호법과 비슷한 성격을 가진 것으로 우리가 나아가야 할 방향에 대한 시사점도 찾아보고자 한다. Over the past about 20 years, Korea Have developed unique criminal and regulatory law designed to punish and restrict sex offenders. Korea have continued to expand this type of legislation in response to increased public fear and high sex crimes. United States of America have been shown similar this trends. Many states have enacted laws that allow especially dangerous offenders, commonly referred to as “sexually violent predators”to be civilly committed to mental institutions after being released from prison. And the country have had a trend to using mental disorder evidences such as Pedophilia for proving abnormality of sex offenders. Substantial empirical evidence regarding the effects of neurobiology on human behavior suggests that individuals may not always be in control of their aggressive or sexual propensities. The interplay between biology and the law is essential to aiding lawmakers and law-interpreters in effectively understanding and treating disturbed sexual offenders. This article addresses the relation between defendant’s mental state and aggressive sexual impulse and focus of element of United States of America statute namely the civil commitment of sex offenders. In addition to discussing the legal principals of the AWA and comparing to current state civil commitment statutes.

Clinical Significance of Epstein-Barr Virus and Helicobacter pylori Infection in Gastric Carcinoma

Noh Jin Hee,Shin Jun Young,Lee Jeong Hoon,Park Young-Soo,Lee In-Seob,Kim Ga Hee,Na Hee Kyong,Ahn Ji Yong,Jung Kee Wook,Kim Do Hoon,Choi Kee Don,Song Ho June,Lee Gin Hyug,Jung Hwoon-Yong 거트앤리버 소화기연관학회협의회 2023 Gut and Liver Vol.17 No.1

Background/Aims: Epstein-Barr virus (EBV) and Helicobacter pylori (HP) coinfection may synergistically induce severe inflammatory responses in the stomach tissue, increasing the risk of developing gastric cancer. We aimed to analyze the effect of EBV and HP coinfection on the clinicopathologic features and prognosis of gastric cancer, as well as to evaluate the role of EBV infection in non-gastric carcinoma with lymphoid stroma (non-GCLS). Methods: Overall, 956 patients who underwent surgery for gastric cancer between September 2014 and August 2015 were eligible and divided into groups, according to GCLS morphology, EBV infection, and HP infection. Clinicopathologic characteristics and oncologic outcomes were analyzed retrospectively. Results: EBV and HP coinfection was significantly associated with male sex, proximal location, GCLS morphology, and equivocal p53 expression (p<0.001). Multivariate analysis revealed that EBV infection alone (hazard ratio [HR], 0.362; 95% CI, 0.131 to 0.996; p=0.049) and lower third location (HR, 0.624; 95% CI, 0.413 to 0.943; p=0.025) were inversely correlated with overall survival. During median follow-up period of 72 months, overall survival rate was not significantly different between the EBV and HP coinfection group and others (97.6% vs 86.8%, log-rank p=0.144). In non-GCLS patients (n=920), overall survival rate was not significantly different between the EBV infection group and others (96.9% vs 86.4%, log-rank p=0.126). Conclusions: EBV and HP coinfection is not an independent prognostic factor for gastric cancer. EBV infection status, regardless of HP infection, affects the clinicopathologic features of all types of gastric cancer. However, it does not lead to a significant difference in overall survival of non-GCLS patients.

Long-term oral exposure to bisphenol A induces glucose intolerance and insulin resistance

Moon, Min Kyong,Jeong, In-Kyong,Jung Oh, Tae,Ahn, Hwa Young,Kim, Hwan Hee,Park, Young Joo,Jang, Hak Chul,Park, Kyong Soo Journal of Endocrinology, Ltd. [etc.] 2015 The Journal of endocrinology Vol.226 No.1

<P>Bisphenol A (BPA) is a widely used endocrine disruptor. Recent epidemiologic results have suggested an association between exposure to BPA and cardiovascular disease, type 2 diabetes, and obesity. We investigated the <I>in vivo</I> effects of long-term oral exposure to BPA on insulin resistance and glucose intolerance. In the present study, 4- to 6-week-old male mice on a high-fat diet (HFD) were treated with 50 μg/kg body weight per day of BPA orally for 12 weeks. Long-term oral exposure to BPA along with an HFD for 12 weeks induced glucose intolerance in growing male mice. Intraperitoneal glucose tolerance tests showed that the mice that received an HFD and BPA exhibited a significantly larger area under the curve than did those that received an HFD only (119.9±16.8 vs 97.9±18.2 mM/min, <I>P</I>=0.027). Body weight, percentage of white adipose tissue, and percentage of body fat did not differ between the two groups of mice. However, treatment with BPA reduced Akt phosphorylation at position Thr308 and GSK3β phosphorylation at position Ser9 in skeletal muscle. BPA tended to decrease serum adiponectin levels and to increase serum interleukin 6 and tumor necrosis factor α, although these findings were not statistically significant. Treatment with BPA did not induce any detrimental changes in the islet area or morphology or the insulin content of β cells. In conclusion, long-term oral exposure to BPA induced glucose intolerance and insulin resistance in growing mice. Decreased Akt phosphorylation in skeletal muscle by way of altered serum adipocytokine levels might be one mechanism by which BPA induces glucose intolerance.</P>

광주·전남지역 초등학생의 채소기피 관련요인 및 채소류의 조리법에 대한 기호도 조사

안유경(Yu Kyong Ahn),노희경(Hee Kyong Ro) 대한지역사회영양학회 2009 대한지역사회영양학회지 Vol.14 No.5

This study was conducted to survey multiple factors of aversion to vegetables and preferences for vegetable-related recipes in school meal services among elementary school children in order to help develop various menus and recipes for school meal services. Questionnaire survey was carried out with the study subjects, who were 401 children in 6th grade attending elementary schools in Chonnam and Kwangju metropolitan regions. Results from the survey can be summarized as follows: 65.1% of respondents answered they try to eat vegetables and other namul side dishes served in school meal service for health. As for the frequency of taking vegetables and namul side dishes out of daily meals, 47.4% of respondents chose `once or twice`. The reasons for aversion to vegetables in boys were taste and cooking method, while girls were taste and feeling between teeth. In boys there were no differences between regions of Kwangju and Chonnam but the tendency of aversion to vegetables was significantly high in girls. As for the aspects of vegetable aversion of subjects, 46.9% of respondents took up `black & purple` in the unfavorable color of vegetables. 49.1% in `bitterness` and 39.2% in `greasiness` were in terms of the aversive taste of vegetables. The aversive vegetable recipes were 58.6% in `raw & seasoned` and the unfavorable feeling of vegetables were 53.1% in `squashiness`. There were differences between regions of Kwangju and Chonnam with boys in color and cooking method in girls. Results from the survey on their preferences for vegetable recipes showed that leafy vegetables like crown daisy (raw/slightly seasoned) and pak choi (broth/pot stew) fell to the most aversive category, while bean sprouts (broth/pot stew) were chosen as the most favorable one. Among root vegetables bell-flowers were found to belong to the least preferred recipe, while potatoes were proven to be most preferable in terms of recipes. As for fruit vegetables and other vegetables, all respondents didn`t like `fatsia shoots` vegetable and it`s cooking method and they preferred `green pumpkins (broth/pot stew)`. In respect of mushrooms, enoki mushroom (broth/pot stew) was found most preferred and had high tendency of preferences in boys and girls in Kwangju compared with Chonnam region. The study results indicated that respondents did not show big differences in factors influencing them to be averse to vegetables and their preferences for vegetable recipes depending on regions. In order to have high preference and intake in children`s diets, it needs to study in reform of menu about using namul or vegetables mixed with meats and fruits that children preferred or applying roasted and fried other less than namul. (Korean J Community Nutrition 14(5):531~544, 2009)

SOME TOPOLOGICAL PROPERTIES IN SUBTRACTION ALGEBRAS

Ahn, Sun-Shin,Kim, Young-Hee,Oh, Kyong-Ah The Honam Mathematical Society 2008 호남수학학술지 Vol.30 No.2

In this paper, we show how certain topologies associate with ideals of subtraction algebras on subtraction algebras. We show subtraction algebras to be topological subtraction algebras with respect to theses topologies. Furthermore, we show how certain standard properties may arise. In addition we demonstrate that it is natural for these topologies to have many clop en sets and thus to be highly disconnected via the ideal theory of subtraction algebras.

Fingerprinting of Rice Genomes Using PCR with Arbitrary Primers

Kyong-Hee Choi,Hack-Sun Choi,Choon-Hwan Lee,Kwang-Sung Ahn,Tae-Hyong Rhew 한국식품영양과학회 1998 Preventive Nutrition and Food Science Vol.3 No.2

The arbitrary primed polymerase chain reaction (AP-PCR) has been used to detect the genetic alternations in the related species. Simple and reproducible fingerprints of complex genomes can be generated using single arbitrary chosen primers and the PCR. The technique was applied to the Oryza species and characterized the relationship among three cultivars of rice species based on the result of genomic DNA fingerprints. The results indicated that the polymorphism revealed in rice strains and the differences in the PCR product pattern could be represented for each strains. There were many variations in the PCR product pattern between cv. Dongjin (japonica type) and cv. Hyangdo (indica type), and our chosen AP-primers can be used as markers for strain identification and verification.