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Sample records for korean medication algorithm

  1. Korean Medication Algorithm Project for Bipolar Disorder: third revision

    PubMed Central

    Woo, Young Sup; Lee, Jung Goo; Jeong, Jong-Hyun; Kim, Moon-Doo; Sohn, Inki; Shim, Se-Hoon; Jon, Duk-In; Seo, Jeong Seok; Shin, Young-Chul; Min, Kyung Joon; Yoon, Bo-Hyun; Bahk, Won-Myong

    2015-01-01

    Objective To constitute the third revision of the guidelines for the treatment of bipolar disorder issued by the Korean Medication Algorithm Project for Bipolar Disorder (KMAP-BP 2014). Methods A 56-item questionnaire was used to obtain the consensus of experts regarding pharmacological treatment strategies for the various phases of bipolar disorder and for special populations. The review committee included 110 Korean psychiatrists and 38 experts for child and adolescent psychiatry. Of the committee members, 64 general psychiatrists and 23 child and adolescent psychiatrists responded to the survey. Results The treatment of choice (TOC) for euphoric, mixed, and psychotic mania was the combination of a mood stabilizer (MS) and an atypical antipsychotic (AAP); the TOC for acute mild depression was monotherapy with MS or AAP; and the TOC for moderate or severe depression was MS plus AAP/antidepressant. The first-line maintenance treatment following mania or depression was MS monotherapy or MS plus AAP; the first-line treatment after mania was AAP monotherapy; and the first-line treatment after depression was lamotrigine (LTG) monotherapy, LTG plus MS/AAP, or MS plus AAP plus LTG. The first-line treatment strategy for mania in children and adolescents was MS plus AAP or AAP monotherapy. For geriatric bipolar patients, the TOC for mania was AAP/MS monotherapy, and the TOC for depression was AAP plus MS or AAP monotherapy. Conclusion The expert consensus in the KMAP-BP 2014 differed from that in previous publications; most notably, the preference for AAP was increased in the treatment of acute mania, depression, and maintenance treatment. There was increased expert preference for the use of AAP and LTG. The major limitation of the present study is that it was based on the consensus of Korean experts rather than on experimental evidence. PMID:25750530

  2. Korean Medication Algorithm for Bipolar Disorder 2014: comparisons with other treatment guidelines

    PubMed Central

    Jeong, Jong-Hyun; Lee, Jeong Goo; Kim, Moon-Doo; Sohn, Inki; Shim, Se-Hoon; Wang, Hee Ryung; Woo, Young Sup; Jon, Duk-In; Seo, Jeong Seok; Shin, Young-Chul; Min, Kyung Joon; Yoon, Bo-Hyun; Bahk, Won-Myong

    2015-01-01

    Our goal was to compare the recommendations of the Korean Medication Algorithm Project for Bipolar Disorder 2014 (KMAP-BP 2014) with other recently published guidelines for the treatment of bipolar disorder. We reviewed a total of four recently published global treatment guidelines and compared each treatment recommendation of the KMAP-BP 2014 with those in other guidelines. For the initial treatment of mania, there were no significant differences across treatment guidelines. All recommended mood stabilizer (MS) or atypical antipsychotic (AAP) monotherapy or the combination of an MS with an AAP as a first-line treatment strategy for mania. However, the KMAP-BP 2014 did not prefer monotherapy with MS or AAP for dysphoric/psychotic mania. Aripiprazole, olanzapine, quetiapine, and risperidone were the first-line AAPs in nearly all of the phases of bipolar disorder across the guidelines. Most guidelines advocated newer AAPs as first-line treatment options in all phases, and lamotrigine in depressive and maintenance phases. Lithium and valproic acid were commonly used as MSs in all phases of bipolar disorder. As research evidence accumulated over time, recommendations of newer AAPs – such as asenapine, paliperidone, lurasidone, and long-acting injectable risperidone – became prominent. This comparison identifies that the treatment recommendations of the KMAP-BP 2014 are similar to those of other treatment guidelines and reflect current changes in prescription patterns for bipolar disorder based on accumulated research data. Further studies are needed to address several issues identified in our review. PMID:26170669

  3. Framing risks and benefits of medical tourism: a content analysis of medical tourism coverage in Korean American community newspapers.

    PubMed

    Jun, Jungmi; Oh, Kyeung Mi

    2015-01-01

    This study examines Korean American community newspapers' representation of risks and benefits involved with medical tourism offered in Korea. Using framing theory, this research attempts to explain Korean Americans' highly positive perceptions and high willingness to use health and medical services in Korea through medical tourism rather than using such services in the United States. The result of content analyses indicated that Korean American community newspapers are rarely engaged in risk communication and lack sufficient information about potential risks of medical tourism while emphasizing diverse benefits. Korean ethnic media, as the primary source of health communication for Korean Americans, should provide more reliable health and medical information for the population's appropriate health management.

  4. Impact factor of Korean Journal of Pediatrics on Korean Medical Citation Index and Science Citation Index of Web of Science

    PubMed Central

    Choi, Sun Hee; Han, Man Yong; Rha, Yeong Ho; Lee, Young Jin

    2011-01-01

    Purpose The total number of times a paper is cited, also known as the impact factor (IF) of a medical journal, is widely implied in evaluating the quality of a research paper. We evaluated the citation index data as an IF of Korean J Pediatr in Korean Medical Citation Index (KoMCI) and JCI of Web of Science. Methods We calculated the IF of Korean J Pediatr at KoMCI supervised by Korean Association of Medical Journal Editors. And we estimated the IF of Korean J Pediatr by the JCI of Web of Science although it was never officially reported. Results The IF of Korean J Pediatr on KoMCI has increased from 0.100 in the year 2000, to 0.205 in 2008, and 0.326 in 2009. Although the IF of Korean J Pediatr was 0.006 in 2005, 0.018 in 2006, 0.028 in 2008, 0.066 in 2009, and 0.018 in 2010 according to the JCI of Web of Science, the number of citations are steadily increasing. Conclusion Understanding and realizing the current status will be a stepping stone for further improvement. The next objective of the Korean J Pediatr is to become registered in the SCI or SCIE. Increasing the IF according to the JCI of Web of Science is crucial in order to achieve this goal. PMID:21738548

  5. Development of an algorithm for identifying rheumatoid arthritis in the Korean National Health Insurance claims database.

    PubMed

    Cho, Soo-Kyung; Sung, Yoon-Kyoung; Choi, Chan-Bum; Kwon, Jeong-Mi; Lee, Eui-Kyung; Bae, Sang-Cheol

    2013-12-01

    This study aimed to develop an identification algorithm for validating the International Classification of Diseases-Tenth diagnostic codes for rheumatoid arthritis (RA) in the Korean National Health Insurance (NHI) claims database. An individual copayment beneficiaries program for rare and intractable diseases, including seropositive RA (M05), began in South Korea in July 2009. Patients registered in this system pay only 10 % of their total medical costs, but registration requires an official report from a doctor documenting that the patient fulfills the 1987 ACR criteria. We regarded patients registered in this system as gold standard RA and examined the validity of several algorithms to define RA diagnosis using diagnostic codes and prescription data. We constructed nine algorithms using two highly specific prescriptions (positive predictive value >90 % and specificity >90 %) and one prescription with high sensitivity (>80 %) and accuracy (>75 %). A total of 59,823 RA patients were included in this validation study. Among them, 50,082 (83.7 %) were registered in the individual copayment beneficiaries program and considered true RA. We tested nine algorithms that incorporated two specific regimens [biologics and leflunomide alone, methotrexate plus leflunomide, or more than 3 disease-modifying anti-rheumatic drugs (DMARDs)] and one sensitive drug (any non-steroidal anti-inflammatory drug (NSAID), any DMARD, or any NSAID plus any DMARD). The algorithm that included biologics, more than 3 DMARDs, and any DMARD yielded the highest accuracy (91.4 %). Patients with RA diagnostic codes with prescription of biologics or any DMARD can be considered as accurate cases of RA in Korean NHI claims database.

  6. A Study on the Characteristics of Infrequent and Frequent Outpatients Visiting Korean Traditional Medical Facilities

    PubMed Central

    Yoon, Jinwon; Park, Haemo; Chu, Chaeshin; Choi, Sung-Yong; Lee, Kibum; Lee, Sundong

    2015-01-01

    Objectives This study was intended to analyze the characteristics of infrequent and frequent outpatients visiting Korean medical facilities, and find the related variables of frequent users. Methods The data source was the Report on the Usage and Consumption of Korean Medicine (2011) published by the Ministry of Health and Welfare and Korea Institute for Health and Social Affairs. We analyzed outpatient data using SAS 9.2. Results As much as 46.6% of the patients used Korean medical services over 11 times in 3 months. The proportion of frequent users increased depending on age, and their proportion was high in the low-income and low-education group. People with musculoskeletal disease, stroke, hypertension, and obesity were more likely to use Korean medical services. In general, patients were satisfied with their treatment, with frequent outpatients being more satisfied than infrequent outpatients. In logistic regression analysis, age and musculoskeletal disease were significant determinants of frequency of use of Korean medical services. Conclusion Age, musculoskeletal disease, and specific diseases were highly associated with frequent Korean medical utilization. PMID:26430614

  7. Challenges Experienced by Korean Medical Students and Tutors during Problem-Based Learning: A Cultural Perspective

    ERIC Educational Resources Information Center

    Ju, Hyunjung; Choi, Ikseon; Rhee, Byoung Doo; Tae-Lee, Jong

    2016-01-01

    How people learn is influenced by the cultural contexts in which their learning occurs. This qualitative case study explored challenges Korean medical students and tutors experienced during their PBL sessions from a cultural perspective using Hofstede's cultural dimensions. Twelve preclinical medical students and nine tutors from a large Korean…

  8. The Algorithmic Processing of Structured Medical Text*

    PubMed Central

    Blois, M.S.; Sherertz, D.D.; Tuttle, M.S.

    1980-01-01

    Algorithms are described which (1) separated specific medical terms from common English words, (2) assigned medical terms to their appropriate specialty (e.g. dermatology, cardiology), and (3) generated and measured the association of pairs of disease attributes in a corpus of structured medical text concerning diseases. The output of these algorithms is discussed in terms of the contributions they may make to the solution of three problems in medical text processing: the construction of knowledge bases about diseases, the querying of such knowledge bases, and the classification of journal articles relevant to diseases.

  9. Korean association of medical journal editors at the forefront of improving the quality and indexing chances of its member journals.

    PubMed

    Suh, Chang-Ok; Oh, Se Jeong; Hong, Sung-Tae

    2013-05-01

    The article overviews some achievements and problems of Korean medical journals published in the highly competitive journal environment. Activities of Korean Association of Medical Journal Editors (KAMJE) are viewed as instrumental for improving the quality of Korean articles, indexing large number of local journals in prestigious bibliographic databases and launching new abstract and citation tracking databases or platforms (eg KoreaMed, KoreaMed Synapse, the Western Pacific Regional Index Medicus [WPRIM]). KAMJE encourages its member journals to upgrade science editing standards and to legitimately increase citation rates, primarily by publishing more great articles with global influence. Experience gained by KAMJE and problems faced by Korean editors may have global implications.

  10. Ethnicity, health and medical care: towards a critical realist analysis of general practice in the Korean community in Sydney.

    PubMed

    Han, Gil-Soo; Davies, Carmel

    2006-11-01

    This paper investigates the use and provision of biomedicine among Korean-Australian men on the basis of interview data from all of the eight Korean-speaking doctors practising in the Korean community in Sydney in 1995. From the viewpoint of these general practitioners, an analysis is made of the processes Korean men go through in adjusting to a new country, being involved in constant hard manual work and long working hours, and explores how they make use of all available resources to stay healthy. The Korean men have fully utilized the 'freely' available medical services under government-subsidized Medicare, bearing in mind that health is a capacity to work under the current environment, although illegal migrants restrained themselves from using it until they obtained legal status. Korean-speaking medical practitioners have been able to provide their fellow Koreans with 'culturally appropriate' health care, with the key factor being the absence of a language barrier. The level of patient satisfaction is high, possibly due to the excellent understanding the doctors have of the social aspects of illnesses, although the doctors do not go beyond curative medicine in their practice. However, the increasing number of Korean-speaking doctors in the small Korean community means that there is competition for patients. Consequently, the medical care is highly entrepreneurial. Referral by Korean doctors to practitioners of Korean herbal medicine is also a notable feature of the health care sector of the Korean community, especially as this offers Korean patients 'satisfactory' health relief for problems that are not easily relieved by doctors in the biomedical system.

  11. Educational and Relational Stressors Associated with Burnout in Korean Medical Students

    PubMed Central

    Seo, Ji-Hyun; Kim, Hye Jung; Kim, Bong-Jo; Lee, So-Jin

    2015-01-01

    Objective This study aimed to examine whether educational stressors and relational stressors are associated with burnout in medical students and to test social support as a moderator between stressors and burnout. Methods A total of 263 medical students attending Gyeongsang National University composed the study sample. A standardized questionnaire was used to investigate educational and relational stressors, three dimensions of burnout, and social support of medical students. Results The findings showed that overall burnout is very high among Korean medical students, with 9.9% totally burned out. Educational and relational stressors were significantly associated with the risk of burnout in medical students after controlling for socio-demographics and health behaviors. Social support moderated educational and relational stressors on personal accomplishment, but did not moderate stressors on emotional exhaustion and depersonalization. Conclusion Burnout level is substantially high among Korean medical students. Educational and relational stressors are significantly associated with burnout risk in Korean medical students. Social support had moderated educational and relational stressors on personal accomplishment. The results suggest that more social support for medical students is needed to buffer stressors on and burnout. PMID:26508955

  12. The algorithm stitching for medical imaging

    NASA Astrophysics Data System (ADS)

    Semenishchev, E.; Marchuk, V.; Voronin, V.; Pismenskova, M.; Tolstova, I.; Svirin, I.

    2016-05-01

    In this paper we propose a stitching algorithm of medical images into one. The algorithm is designed to stitching the medical x-ray imaging, biological particles in microscopic images, medical microscopic images and other. Such image can improve the diagnosis accuracy and quality for minimally invasive studies (e.g., laparoscopy, ophthalmology and other). The proposed algorithm is based on the following steps: the searching and selection areas with overlap boundaries; the keypoint and feature detection; the preliminary stitching images and transformation to reduce the visible distortion; the search a single unified borders in overlap area; brightness, contrast and white balance converting; the superimposition into a one image. Experimental results demonstrate the effectiveness of the proposed method in the task of image stitching.

  13. The Korean research & development program on micro-electro-mechanical systems (MEMS) in medical applications.

    PubMed

    Kim, Tae Song; Kim, Sung June; Chung, Bong Hyun; Yoo, Kyung-Hwa; Park, Seon Hee

    2007-01-01

    Non or minimally invasive approaches for medical applications are very important for the alleviation of patient complaints. The miniaturization of medical devices using micro & nano technologies might be one of the possible solutions. Several national research and development (R&D) programs have been launched by the Korean government to further the development of biological & medical micro/nano devices in this country. This paper gives an overview of the current status of national R&D programs which are related to the development of micro-electro-mechanical systems (MEMS)/Nano technology in biological and medical applications and discusses the main activities of each program.

  14. Medical image segmentation using genetic algorithms.

    PubMed

    Maulik, Ujjwal

    2009-03-01

    Genetic algorithms (GAs) have been found to be effective in the domain of medical image segmentation, since the problem can often be mapped to one of search in a complex and multimodal landscape. The challenges in medical image segmentation arise due to poor image contrast and artifacts that result in missing or diffuse organ/tissue boundaries. The resulting search space is therefore often noisy with a multitude of local optima. Not only does the genetic algorithmic framework prove to be effective in coming out of local optima, it also brings considerable flexibility into the segmentation procedure. In this paper, an attempt has been made to review the major applications of GAs to the domain of medical image segmentation.

  15. Direct medical costs and their predictors in South Korean patients with systemic lupus erythematosus.

    PubMed

    Park, So-Yeon; Joo, Young Bin; Shim, Jeeseon; Sung, Yoon-Kyoung; Bae, Sang-Cheol

    2015-11-01

    We aimed to estimate the annual direct medical costs of South Korean systemic lupus erythematosus (SLE) patients, and their predictors. The 2010 annual direct medical costs of SLE patients in the Hanyang BAE Lupus cohort in South Korea were assessed. The information was taken directly from the hospital database and medical records, and included clinical characteristics, disease activity, organ damage, and healthcare utilization. Cost predictors were estimated with a multivariate linear regression model. A total of 749 SLE patients (92.7 % female, mean age 35.7 ± 11.3 years, mean disease duration 9.6 ± 4.9 years) were studied. Their mean annual direct medical costs amounted to USD 3305. The largest component of these costs was the cost of medication (USD 1269, 38.4 %), followed by those of diagnostic procedures and tests (USD 1177, 35.6 %). Regression analysis showed that adjusted mean SLE disease activity index score (p < 0.0001), systemic damage index (p < 0.0001), and renal (p = 0.0039) and hematologic (p = 0.0353) involvement were associated with increased direct medical costs, whereas longer disease duration was associated with lower direct medical costs. Greater disease activity and greater organ damage predict higher costs for South Korean SLE patients. Major organ involvement such as renal disorder and hematologic involvement also predicts higher costs, whereas longer duration of disease predicts lower costs.

  16. Duplicate Publications in Korean medical journals indexed in KoreaMed.

    PubMed

    Kim, Soo Young; Hahm, Chang Kok; Bae, Chong-Woo; Cho, Hye Min

    2008-02-01

    Duplicate publication is considered unethical. It has several negative impacts. To estimate the frequency and characteristics of duplicate publications in Korean medical journals, we reviewed some portion of Korean journal articles. Among 9,030 articles that are original articles indexed in KoreaMed from January to December 2004, 455 articles (5%) were chosen by random sampling. PubMed, Google scholar, KMbase, and KoreaMed were searched by two librarians. Three authors reviewed titles, abstracts, and full text of index articles and suspected articles independently. Point of disagreement were reconciled by discussion. Criteria for a duplicate publication defined by editors of cardiothoracic journals and International Committee of Medical Journal Editors were used. A total of 455 articles were evaluated, of which 27 (5.93%) index articles were identified with 29 duplicate articles. Among 27 index articles, 1 was quadruple publication and 26 were double publications. Of 29 duplicated articles, 19 were classified as copy, 4 as fragmentation, and 6 as disaggregation. The proportion of duplicate publications in Korean medical journals appears to be higher than expected. Education on publication ethics to researchers is needed.

  17. Adverse events attributed to traditional Korean medical practices: 1999–2010

    PubMed Central

    Shin, Hyeun-Kyoo; Jeong, Soo-Jin; Ernst, Edzard

    2013-01-01

    Abstract Objective To investigate adverse events attributed to traditional medical treatments in the Republic of Korea. Methods Adverse events recorded in the Republic of Korea between 1999 and 2010 – by the Food and Drug Administration, the Consumer Agency or the Association of Traditional Korean Medicine – were reviewed. Records of adverse events attributed to the use of traditional medical practices, including reports of medicinal accidents and consumers’ complaints, were investigated. Findings Overall, 9624 records of adverse events attributed to traditional medical practices – including 522 linked to herbal treatments – were identified. Liver problems were the most frequently reported adverse events. Only eight of the adverse events were recorded by the pharmacovigilance system run by the Food and Drug Administration. Of the 9624 events, 1389 – mostly infections, cases of pneumothorax and burns – were linked to physical therapy (n = 285) or acupuncture/moxibustion (n = 1104). Conclusion In the Republic of Korea, traditional medical practices often appear to have adverse effects, yet almost all of the adverse events attributed to such practices between 1999 and 2010 were missed by the national pharmacovigilance system. The Consumer Agency and the Association of Traditional Korean Medicine should be included in the national pharmacovigilance system. PMID:23940404

  18. The current status of animal use and alternatives in Korean veterinary medical schools.

    PubMed

    Lee, Gwi Hyang; Choe, Byung In; Kim, Jin Suk; Hart, Lynette A; Han, Jin Soo

    2010-06-01

    Two new Korean laws regulating animal welfare and the humane use of animals in science came into effect in 2008 and 2009. Both these laws impose ethical committee review prior to the performance of animal experiments in research, testing and education. This study briefly summarises the new Korean laws, and investigates the current status regarding the numbers of animals used, the alternatives to animals which are used, the curricula relating to the humane use of animals, and ethical review practices in Korean veterinary education. Approximately 4,845 animals, representing 20 different species, were used in veterinary medical education in Korea in 2007. Korea has begun to introduce formal courses on animal welfare for the humane treatment of animals used in experiments, and an ethical protocol review system prior to animal use in education. Korea is moving toward better animal welfare, by incorporating practices consistent with international standards. The information presented represents the first such data gathered in Korea, which should prove useful for monitoring the implementation of replacement, reduction, and refinement measures in animal use for education purposes.

  19. Perspectives on Medical Services Integration among Conventional Western, Traditional Korean, and Dual-Licensed Medical Doctors in Korea

    PubMed Central

    Lim, Junghwa; Yun, Youngju; Lee, Sangyeoup; Cho, Younghye

    2013-01-01

    The aim of this study was to examine the perspectives on the options for the integration of western and traditional Korean medical services among three types of medical doctors with different disciplines in Korea. We surveyed and analyzed responses from 167 conventional Western medicine (WM), 135 traditional Korean medicine (KM), and 103 dual-licensed (DL) doctors who can practice both. All three kinds of doctors shared similar attitude toward license unitarization. KM doctors most strongly agreed on the need of the cooperative practice (CP) between KM and WM and on the possibility of license unitarization among three groups. DL doctors believed that CP is currently impracticable and copractice is more efficient than CP. WM doctors presented the lowest agreement on the need of CP and showed lower expectation for DL doctors as mediators between WM and KM than others. This study showed the difference of perspectives on the options for the integrative medical services among three different doctor groups in Korea. More studies are required to explore the underlying reasons for these discrepancies among WM, KM, and DL doctors. PMID:24382975

  20. Citation Analysis of the Korean Journal of Urology From Web of Science, Scopus, Korean Medical Citation Index, KoreaMed Synapse, and Google Scholar.

    PubMed

    Huh, Sun

    2013-04-01

    The Korean Journal of Urology began to be published exclusively in English in 2010 and is indexed in PubMed Central/PubMed. This study analyzed a variety of citation indicators of the Korean Journal of Urology before and after 2010 to clarify the present position of the journal among the urology category journals. The impact factor, SCImago Journal Rank (SJR), impact index, Z-impact factor (ZIF, impact factor excluding self-citation), and Hirsch Index (H-index) were referenced or calculated from Web of Science, Scopus, SCImago Journal & Country Ranking, Korean Medical Citation Index (KoMCI), KoreaMed Synapse, and Google Scholar. Both the impact factor and the total citations rose rapidly beginning in 2011. The 2012 impact factor corresponded to the upper 84.9% in the nephrology-urology category, whereas the 2011 SJR was in the upper 58.5%. The ZIF in KoMCI was one fifth of the impact factor because there are only two other urology journals in KoMCI. Up to 2009, more than half of the citations in the Web of Science were from Korean researchers, but from 2010 to 2012, more than 85% of the citations were from international researchers. The H-indexes from Web of Science, Scopus, KoMCI, KoreaMed Synapse, and Google Scholar were 8, 10, 12, 9, and 18, respectively. The strategy of the language change in 2010 was successful from the perspective of citation indicators. The values of the citation indicators will continue to increase rapidly and consistently as the research achievement of authors of the Korean Journal of Urology increases.

  1. Trends analysis on research articles in the korean journal of medical education.

    PubMed

    Lee, Young Hee; Lee, Young-Mee; Kwon, Hyojin

    2012-12-01

    The purpose of this study was to examine the chronological changes and progress in medical education research in Korea and to identify the less investigated topics that need further study and improvement with regard to methodological quality. Of the 590 articles that were published from 1989 to 2010 in the Korean Journal of Medical Education, 386 original research papers were extracted for the analysis. The extracted papers were systematically reviewed using 2 analysis schemes that we developed: one scheme was designed to classify research topics, and the other determined the methodology that was used. The main results were as follows: The most popular research areas were curriculum, educational method, and evaluation in basic medical education; in contrast, studies that addressed postgraduate education, continuous professional development, and educational administration were less frequent; The most frequently studied topics were clinical performance/skills evaluation, clerkship, curriculum development, and problem-based learning, Quantitative studies predominated over qualitative studies and mixed methods (265 vs. 95 vs. 26). Two hundred forty papers were descriptive, cross-sectional studies, and 17 were experimental studies. Most qualitative studies were non-participation observational studies. In conclusion, there has been dramatic growth in the extent of medical education research in Korea in the past two decades. However, more studies that investigate the graduate medical education and the continuous professional development should be performed. Moreover, robust experimental designs and methods should be applied to provide stronger evidence that can practice best-evidence medical education.

  2. Characteristics of Retractions from Korean Medical Journals in the KoreaMed Database: A Bibliometric Analysis

    PubMed Central

    Cho, Hye-Min

    2016-01-01

    Background Flawed or misleading articles may be retracted because of either honest scientific errors or scientific misconduct. This study explored the characteristics of retractions in medical journals published in Korea through the KoreaMed database. Methods We retrieved retraction articles indexed in the KoreaMed database from January 1990 to January 2016. Three authors each reviewed the details of the retractions including the reason for retraction, adherence to retraction guidelines, and appropriateness of retraction. Points of disagreement were reconciled by discussion among the three. Results Out of 217,839 articles in KoreaMed published from 1990 to January 2016, the publication type of 111 articles was retraction (0.051%). Of the 111 articles (addressing the retraction of 114 papers), 58.8% were issued by the authors, 17.5% were jointly issued (author, editor, and publisher), 15.8% came from editors, and 4.4% were dispatched by institutions; in 5.3% of the instances, the issuer was unstated. The reasons for retraction included duplicate publication (57.0%), plagiarism (8.8%), scientific error (4.4%), author dispute (3.5%), and other (5.3%); the reasons were unstated or unclear in 20.2%. The degree of adherence to COPE’s retraction guidelines varied (79.8%–100%), and some retractions were inappropriate by COPE standards. These were categorized as follows: retraction of the first published article in the case of duplicate publication (69.2%), authorship dispute (15.4%), errata (7.7%), and other (7.7%). Conclusion The major reason for retraction in Korean medical journals is duplicate publication. Some retractions resulted from overreaction by the editors. Therefore, editors of Korean medical journals should take careful note of the COPE retraction guidelines and should undergo training on appropriate retraction practices. PMID:27706245

  3. Urologic Diseases in Korean Military Population: a 6-year Epidemiological Review of Medical Records

    PubMed Central

    2017-01-01

    We sought to describe the incidence rate of the urologic disease in the Korean military by reviewing diagnoses made in active duty soldiers from 2008 to 2013. A total of 72,248 first visits were generated in the Defense Medical Statistics Information System (DMSIS) with its gradually increasing trend over 6 years. A sharp increase of first visit was observed after implementation of the regular health check-up for all conscripted soldiers since 2013. Urolithiasis, prostatitis, epididymoorchitis, urethritis, and varicocele were prevalent. Prostatitis was the highest diagnosis made in the outpatient service, while varicocele was ranked the highest in the inpatient service. The incidence rates of urologic disease varied from 12.3 to 34.2 cases per 1,000 person-years. The urologic disease in conscripted men showed different distribution when we separated the population into conscripted and professional soldiers. Epididymoorchitis was the highest disease followed by urolithiasis, dysuresia, and balanoposthitis in 2013. This study underscores that the urologic disease has spent significant amount of health care resources in the Korean military. This calls for further study to find any significant difference and contributing factors of the urologic disease in the military and the civilian population. PMID:27914143

  4. [Encounters of the Korean body with the traditional and modern medical systems].

    PubMed

    Kang, Shin-Ik

    2004-12-01

    The body has been an intense focus of attention since the 1990s both in academic and mundane discourse. In philosophy, literature critique, sociology and anthropology the body has been found to have various implications and auras around it.I try to explain the body as the subject of medicine rather philosophically, in terms of nature, culture and phenomena. And then I look into the Korean body of the late 19th century when western biomedicine was first introduced. The Korean body was encountering traditional and modern biomedical medicines in three different spaces i.e., corporal, social and moral. The corporal space was the space into which direct intervention such as surgery was performed. The body was also situated in the social space where imperative social measures such as sanitation and sterilization was imposed. The body also had the moral space, invasion into which evoked great moral upheaval. It was when the government ordered the public to cut the long and bound hair, which had long been the symbol of their identity. Reflecting upon the philosophical perspectives and examining concrete cases of the encounters of the body with the two medical systems, I argue that we should have new perspectives that embodies the historical and phenomenological experiences of the body.

  5. [The life of medical historian Miki Sakae, and the "history of Korean medicine and of diseases in Korea"].

    PubMed

    Kim, Ho

    2005-12-01

    Miki Sakae was a Medical historian, who is well known for his studies of Korean medicine. He authored the renowned trilogy which dealt with subjects of Korean medicine and diseases, namely the "History of Korean Medicine and of Diseases in Korea", "Bibliography of Korean Medical Books", and "The Chronological Table of Medical Events in Korea"), during the Japanese Occupation period. He was born in 1903 in Osaka, Japan, and graduated from the Kyushu College of Medicine. In 1928 he was assigned to the Gyeongseong Imperial University's College of Medicine as a professor, and also served as Chief of the Suweon Provincial Hospital while he was staying in Korea. During the 18-year period of his stay, he widely collected medical books of Korea and also thoroughly studied them. He returned to Japan in 1944 due to the illness of his father, but continued his studies of Korean medicine, and in 1955 published the "History of Korean Medicine and of Diseases in Korea" for the first time. Following such accomplishment, "Bibliography of Korean Medical Books" was published in 1956, the next year, and finally "The Chronological Table of Medical Events in Korea" was published a few decades later, in 1985. Since the 1950s, aside of continuing to study and author the history of Korean medicine, he had also engaged himself in a joint effort associated with the members of the Medical History Association of Japan (which also included the alumni of the Kyushu College of Medicine) in a group study of Huseya Soteki, the first Japanese Experimental Physiologist. He also attempted at establishing an academic branch which could be referred to as Experimental Historical Studies of Medicine, by recreating the experiments of Huseya Soteki with his own son. Later he also expanded his interest and studies to the medical history of the world and also the area of Medical Ethics. But his ultimate interest and passion were always targeted at the Medicine of Korea, and the one consistent position he

  6. A Thoracic Surgical Case Presented at the First Academic Meeting of the Chosun (Korean) Medical Association Held in 1947

    PubMed Central

    Kim, Won-Gon

    2016-01-01

    The late Prof. Kyeok Boo Han (1913–2005) was one of the pioneers in the early stages of the establishment of thoracic surgery in Korea. He was in charge of thoracic surgery at Seoul National University Hospital from 1948 to the outbreak of the Korean War in 1950. He presented a thoracic surgical case entitled “Adhesive (constrictive) pericarditis: one surgical case” at the first academic meeting of the Chosun (an old name for Korea) Medical Association, held in 1947. This presentation is considered to be the first thoracic surgical case presented by a Korean surgeon at a domestic medical meeting after the National Liberation from Japanese colonial rule in 1945. In this regard, this study was intended to analyze the content and the meaning of the case, published in a journal in 1948. PMID:27525248

  7. Medication Related Osteonecrosis of the Jaw: 2015 Position Statement of the Korean Society for Bone and Mineral Research and the Korean Association of Oral and Maxillofacial Surgeons

    PubMed Central

    Kim, Kyoung Min; Rhee, Yumie; Kwon, Yong-Dae; Kwon, Tae-Geon; Lee, Jeong Keun

    2015-01-01

    Bisphosphonates are the most widely prescribed drugs for the treatment of osteoporosis, and are also used in malignant bone metastases, multiple myeloma, and Paget's disease, and provide therapeutic efficacy on those diseases. However, it was reported that occurrence of osteonecrosis of the jaw (ONJ) could be related with bisphosphonate exposures, and there have been many cases regarding this issue. Therefore, a clearer definition and treatment guidelines were needed for this disease. The American Society for Bone and Mineral Research (ASBMR) and American Association of Oral and Maxillofacial Surgeons (AAOMS) reported statements on bisphosphonate-related ONJ (BRONJ), and a revised version was recently presented. In the revised edition, the diagnosis BRONJ was changed to medication-related ONJ (MRONJ), which reflects a consideration of the fact that ONJ also occurs for denosumab, a bone resorption inhibitor of the receptor activator of nuclear factor-kappa B ligand (RANKL) antibody family, and bevacizumab, an anti-angiogenesis inhibitor. In 2009, a statement on ONJ was also reported locally by a relevant organization, which has served as basis for clinical treatment in Korea. In addition to the new official stance of the AAOMS and ASBMR, with an increasing pool of ONJ clinical experience, a revised version of the 2009 local statement is needed. As such, the Korean Society for Bone and Mineral Research (KSBMR) and the Korean Association of Oral and Maxillofacial Surgeons (KAOMS) have collectively formed a committee for the preparation of an official statement on MRONJ, and have reviewed recent local and international data to propose guidelines customized for the local Korean situation. PMID:26713306

  8. Perception Study of Traditional Korean Medical Students on the Medical Education Using the Dundee Ready Educational Environment Measure

    PubMed Central

    Jeon, Pyeongjin

    2016-01-01

    Background. In Korea, a few studies regarding traditional Korean medicine (TKM) education have been conducted. The aim of this study is to evaluate students' perceptions regarding TKM education in Korea and compare them with those of other countries using a quantitative scale, Dundee Ready Educational Environment Measure (DREEM). Materials and Methods. We conducted a survey using DREEM in a TKM college. Totally, 325 students responded to this survey and we performed the descriptive statistics of scores in all items, subscales, and total. Additionally, subgroup comparisons according to gender, school year, and academic achievement were analyzed. Results. Mean overall DREEM score was 94.65 out of 200, which is relatively low compared to previous studies. Particularly, perceptions regarding subscales of learning, atmosphere, and self-perceptions were interpreted as problematic. There was no statistically significant difference between genders in spite of some differences among groups based on school year or academic achievement. Conclusions. We could examine students' perceptions regarding TKM education at a TKM college using DREEM for which validity and reliability were verified. TKM education was perceived relatively poor, but these quantitative indicators suggested which parts of education need improvement. We expect DREEM to be used widely in TKM or traditional medical education field. PMID:28003851

  9. Korean American women's perceptions about physical examinations and cancer screening services offered in Korea: the influences of medical tourism on Korean Americans.

    PubMed

    Oh, Kyeung Mi; Jun, Jungmi; Zhou, Qiuping; Kreps, Gary

    2014-04-01

    Cancer is the leading cause of death for Korean-Americans (KAs), while cancer screening rates among KAs have been consistently low. Seven semi-structured focus group interviews with 34 KA women aged 40 or older in the Washington, DC metropolitan area were conducted to explore the perceptions of KA women about seeking physical examinations and cancer screening services in Korea. Data were analyzed using a framework approach. Informants positively perceived the use of health screening services in Korea in comparison to seeking such services in the US. Decision-making factors included cost benefits, high quality services, and more convenient screening procedures in Korea. These benefits outweighed the risks of delaying health care and travelling a vast distance with incurring additional travel costs. Motivations to seek these services in Korea included opportunities to visit their homeland and to enjoy comfortable communication with their native language. The increase of available information about Korean medical services due to the industry's aggressive marketing/PR was identified as a facilitator. Most informants did not recognize possible negative health outcomes of obtaining services in Korea such as inappropriate follow up care if having abnormal findings. Educational programs are needed to educate KAs about the benefits and risks of getting the services in Korea and proper follow up care in the US. Health care providers need to know the different cancer risks and screening needs for this population.

  10. Medical image compression algorithm based on wavelet transform

    NASA Astrophysics Data System (ADS)

    Chen, Minghong; Zhang, Guoping; Wan, Wei; Liu, Minmin

    2005-02-01

    With rapid development of electronic imaging and multimedia technology, the telemedicine is applied to modern medical servings in the hospital. Digital medical image is characterized by high resolution, high precision and vast data. The optimized compression algorithm can alleviate restriction in the transmission speed and data storage. This paper describes the characteristics of human vision system based on the physiology structure, and analyses the characteristics of medical image in the telemedicine, then it brings forward an optimized compression algorithm based on wavelet zerotree. After the image is smoothed, it is decomposed with the haar filters. Then the wavelet coefficients are quantified adaptively. Therefore, we can maximize efficiency of compression and achieve better subjective visual image. This algorithm can be applied to image transmission in the telemedicine. In the end, we examined the feasibility of this algorithm with an image transmission experiment in the network.

  11. An improved FCM medical image segmentation algorithm based on MMTD.

    PubMed

    Zhou, Ningning; Yang, Tingting; Zhang, Shaobai

    2014-01-01

    Image segmentation plays an important role in medical image processing. Fuzzy c-means (FCM) is one of the popular clustering algorithms for medical image segmentation. But FCM is highly vulnerable to noise due to not considering the spatial information in image segmentation. This paper introduces medium mathematics system which is employed to process fuzzy information for image segmentation. It establishes the medium similarity measure based on the measure of medium truth degree (MMTD) and uses the correlation of the pixel and its neighbors to define the medium membership function. An improved FCM medical image segmentation algorithm based on MMTD which takes some spatial features into account is proposed in this paper. The experimental results show that the proposed algorithm is more antinoise than the standard FCM, with more certainty and less fuzziness. This will lead to its practicable and effective applications in medical image segmentation.

  12. Selection of the most appropriate two-dosemeter algorithm for estimating effective dose equivalent during maintenance periods in Korean nuclear power plants.

    PubMed

    Kim, Hee Geun; Kong, Tae Young

    2010-07-01

    The application of a two-dosemeter system with its algorithm, as well as a test of its use in an inhomogeneous high-radiation field, is described in this study. The goal was to improve the method for estimating the effective dose equivalent during maintenance periods at Korean Nuclear Power Plants (NPPs). The use of this method in Korean and international NPPs, including those NPPs in the USA and Canada, was also investigated. The algorithms used by the the American National Standards Institute, Lakshmanan, the National Council on Radiation Protection and Measurements (NCRP), the Electric Power Research Institute and Kim were extensively analysed as two-dosemeter algorithms. Their possible application to NPPs was evaluated using data for each algorithm from two-dosemeter results that were obtained from an inhomogeneous high-radiation field during maintenance periods at Korean NPPs. The NCRP algorithm (55:50) was selected as an optimal two-dosemeter algorithm for Korean NPPs by taking into account the field test results and the convenience of wearing two dosemeters.

  13. Post-Nargis medical care: experience of a Korean Disaster Relief Team in Myanmar after the cyclone.

    PubMed

    Kim, Hoon; Han, Seung Baik; Kim, Ji Hye; Kim, Jun Sig; Hong, EunSeog

    2010-02-01

    The objective of this study was to assess the epidemiology and clinical data of patients observed by the Korean Disaster Relief Team, during its deployment in Myanmar, from 6 to 12 June 2008. A cross-sectional, medical record-based study in the Korean Disaster Relief Team clinic, established a month after the cyclone Nargis devastated Myanmar. Data collected included demographic variables, and whether or not the problem was acute or chronic, and traumatic or medical. We included 2641 patients in the study. Of those, 57.6% presented with an acute condition, and the rest had chronic conditions. Approximately 5% of the patients presented with trauma/injury; and in 29% of the trauma cases, the problem was directly related to the cyclone. The most common diagnostic category was musculoskeletal problems (21.5%), followed by respiratory (15.3%), and digestive (14.6%) abnormalities. A little over 5% of patients had posttraumatic stress disorder, and the odds ratio was 2.62 (95% confidence interval 1.63-4.21) for women to have posttraumatic stress disorder. Most of the patients (97.5%) had minor problems and were sent home. In conclusion, a huge unmet medical need in at-risk populations and a relatively large proportion of chronic medical conditions should be considered in any future planning of a similar type of disaster.

  14. Framing Service, Benefit, and Credibility Through Images and Texts: A Content Analysis of Online Promotional Messages of Korean Medical Tourism Industry.

    PubMed

    Jun, Jungmi

    2016-07-01

    This study examines how the Korean medical tourism industry frames its service, benefit, and credibility issues through texts and images of online brochures. The results of content analysis suggest that the Korean medical tourism industry attempts to frame their medical/health services as "excellence in surgeries and cancer care" and "advanced health technology and facilities." However, the use of cost-saving appeals was limited, which can be seen as a strategy to avoid consumers' association of lower cost with lower quality services, and to stress safety and credibility.

  15. Intercultural Usage of Mori Folium: Comparison Review from a Korean Medical Perspective

    PubMed Central

    Joh, Byungjin; Jeon, Eun Sang; Lim, Su Hye; Park, Yu Lee; Park, Wansu; Chae, Han

    2015-01-01

    Objectives. A review on studies related to the use of Mori folium, the leaves of Morus alba, was conducted with the goal of identifying new clinical applications in Korean medicine. Methods. Global literature search was conducted using three electronic databases up to January 2015 with the term Morus alba and its Korean terms. KM literatures including textbooks and standard pharmacopoeia were separately hand-searched and reviewed to provide comparison. Data were extracted according to predetermined criteria, and clinical uses were standardized with ICD-10 categories. Results. 159 potentially relevant studies were identified, and 18 articles including 12 ethnopharmacologic and 6 clinical studies were finally included in this analysis. Ethnopharmacologic studies from 8 countries provided 17 clinical uses. We found that five out of six clinical trials were related to diabetes and suggested a moderate short-term to mild long-term effect. And 43 Korean texts also provided 156 clinical uses in 35 categories including ocular and respiratory disorders. Discussion and Conclusions. Though majority of the clinical uses were also found in Korean medicine literature, treatment of infertility, jaundice, cognitive disorder, and hyperpigmentation was found to be effective and diabetes with Morus alba was recognized to have clinical importance. PMID:26539223

  16. Study on scalable coding algorithm for medical image.

    PubMed

    Hongxin, Chen; Zhengguang, Liu; Hongwei, Zhang

    2005-01-01

    According to the characteristics of medical image and wavelet transform, a scalable coding algorithm is presented, which can be used in image transmission by network. Wavelet transform makes up for the weakness of DCT transform and it is similar to the human visual system. The second generation of wavelet transform, the lifting scheme, can be completed by integer form, which is divided into several steps, and they can be realized by calculation form integer to integer. Lifting scheme can simplify the computing process and increase transform precision. According to the property of wavelet sub-bands, wavelet coefficients are organized on the basis of the sequence of their importance, so code stream is formed progressively and it is scalable in resolution. Experimental results show that the algorithm can be used effectively in medical image compression and suitable to long-distance browse.

  17. Data Mining of Acupoint Characteristics from the Classical Medical Text: DongUiBoGam of Korean Medicine

    PubMed Central

    Lee, Taehyung; Jung, Won-Mo; Lee, In-Seon; Lee, Ye-Seul; Lee, Hyejung; Park, Hi-Joon; Kim, Namil; Chae, Younbyoung

    2014-01-01

    Throughout the history of East Asian medicine, different kinds of acupuncture treatment experiences have been accumulated in classical medical texts. Reexamining knowledge from classical medical texts is expected to provide meaningful information that could be utilized in current medical practices. In this study, we used data mining methods to analyze the association between acupoints and patterns of disorder with the classical medical book DongUiBoGam of Korean medicine. Using the term frequency-inverse document frequency (tf-idf) method, we quantified the significance of acupoints to its targeting patterns and, conversely, the significance of patterns to acupoints. Through these processes, we extracted characteristics of each acupoint based on its treating patterns. We also drew practical information for selecting acupoints on certain patterns according to their association. Data analysis on DongUiBoGam's acupuncture treatment gave us an insight into the main idea of DongUiBoGam. We strongly believe that our approach can provide a novel understanding of unknown characteristics of acupoint and pattern identification from the classical medical text using data mining methods. PMID:25574179

  18. A Feasibility Study of the Childhood Depression Medication Algorithm: The Texas Children's Medication Algorithm Project (Cmap)

    ERIC Educational Resources Information Center

    Emslie, Graham J.; Hughes, Carroll W.; Crismon, M. Lynn; Lopez, Molly; Pliszka, Steve; Toprac, Marcia G.; Boemer, Christine

    2004-01-01

    Objective: To evaluate the feasibility and impact on clinical response and function associated with the use of an algorithm-driven disease management program (ALGO) for children and adolescents treated for depression with or without attention-deficit/hyperactivity disorder (ADHD) in community mental health centers. Method: Interventions included…

  19. The impact of change from copayment to coinsurance on medical care usage and expenditure in outpatient setting in older Koreans.

    PubMed

    Bae, Byoungjun; Choi, Bo Ram; Song, Inmyung

    2017-04-03

    Patient cost-sharing change was implemented on August 1, 2007, for outpatient care in the clinic setting in Korea from copayment to coinsurance. This study aims to estimate the effect of the policy change on medical care usage and expenditure in older Koreans. By using national health insurance claims data from the Health Insurance Reimbursement Assessment Service, this study analyzed the entire 137 million claims for a total of approximately 4.1 million patients aged 60 to 69 years who had been diagnosed and/or treated for outpatient care in clinics from January 1, 2007, to December 31, 2008. Medical care usage was defined as the proportion of all beneficiaries in each group who visited clinics and the mean number of visit days per beneficiary. Medical care expenditure per visit day was expressed as total costs, reimbursed amount, and patient's out-of-pocket payment. Data on January through June of 2008 were analyzed as compared with the same months of 2007. Raw difference-in-difference and multiple regression analyses were performed. The interaction coefficients, which measured the impact of cost-sharing change, was -0.078 in model 1 and -0.039 in model 2 (P < .0001). In conclusion, a cost-sharing change from copayment to coinsurance reduced medical care usage and expenditure.

  20. Analysis of questions regarding morbidity coding posted to the online coding clinic of the Korean Medical Record Association.

    PubMed

    Boo, Yookyung; Han, Whiejong M; Lim, Hyunsook; Choi, Youngjin

    2014-01-01

    Accuracy and consistency in morbidity coding are important in both clinical research and practice. However,Health Information Managers (HIMs) sometimes face difficulties in assigning morbidity codes. To assist them,the Korean Medical Record Association operates an online coding clinic bulletin board, on which HIMs can post questions and receive answers. Frequency analysis and Fisher's exact testing were performed to identify differences among the types of questions posted and the characteristics of the HIMs who posted them. Through statistical analysis, it was found that HIMs working at hospitals with fewer than 500 beds and those with more than 10 years of work experience were found to post more questions than other HIMs. The study also identified the characteristics of HIMs who require more coding education and particular diagnoses for which further training is required. Our findings will assist the development of coding procedures, guidelines, education programs, and a more user-friendly database.

  1. The Texas Children's Medication Algorithm Project: Revision of the Algorithm for Pharmacotherapy of Attention-Deficit/Hyperactivity Disorder

    ERIC Educational Resources Information Center

    Pliszka, Steven R.; Crismon, M. Lynn; Hughes, Carroll W.; Corners, C. Keith; Emslie, Graham J.; Jensen, Peter S.; McCracken, James T.; Swanson, James M.; Lopez, Molly

    2006-01-01

    Objective: In 1998, the Texas Department of Mental Health and Mental Retardation developed algorithms for medication treatment of attention-deficit/hyperactivity disorder (ADHD). Advances in the psychopharmacology of ADHD and results of a feasibility study of algorithm use in community mental health centers caused the algorithm to be modified and…

  2. Development of Outlier detection Algorithm Applicable to a Korean Surge-Gauge

    NASA Astrophysics Data System (ADS)

    Lee, Jun-Whan; Park, Sun-Cheon; Lee, Won-Jin; Lee, Duk Kee

    2016-04-01

    The Korea Meteorological Administration (KMA) is operating a surge-gauge (aerial ultrasonic type) at Ulleung-do to monitor tsunamis. And the National Institute of Meteorological Sciences (NIMS), KMA is developing a tsunami detection and observation system using this surge-gauge. Outliers resulting from a problem with the transmission and extreme events, which change the water level temporarily, are one of the most common discouraging problems in tsunami detection. Unlike a spike, multipoint outliers are difficult to detect clearly. Most of the previous studies used statistic values or signal processing methods such as wavelet transform and filter to detect the multipoint outliers, and used a continuous dataset. However, as the focus moved to a near real-time operation with a dataset that contains gaps, these methods are no longer tenable. In this study, we developed an outlier detection algorithm applicable to the Ulleung-do surge gauge where both multipoint outliers and missing data exist. Although only 9-point data and two arithmetic operations (plus and minus) are used, because of the newly developed keeping method, the algorithm is not only simple and fast but also effective in a non-continuous dataset. We calibrated 17 thresholds and conducted performance tests using the three month data from the Ulleung-do surge gauge. The results show that the newly developed despiking algorithm performs reliably in alleviating the outlier detecting problem.

  3. Establishment of a comprehensive list of candidate antiaging medicinal herb used in korean medicine by text mining of the classical korean medical literature, "dongeuibogam," and preliminary evaluation of the antiaging effects of these herbs.

    PubMed

    Choi, Moo Jin; Choi, Byung Tae; Shin, Hwa Kyoung; Shin, Byung Cheul; Han, Yoo Kyoung; Baek, Jin Ung

    2015-01-01

    The major objectives of this study were to provide a list of candidate antiaging medicinal herbs that have been widely utilized in Korean medicine and to organize preliminary data for the benefit of experimental and clinical researchers to develop new drug therapies by analyzing previous studies. "Dongeuibogam," a representative source of the Korean medicine literature, was selected to investigate candidate antiaging medicinal herbs and to identify appropriate terms that describe the specific antiaging effects that these herbs are predicted to elicit. In addition, we aimed to review previous studies that referenced the selected candidate antiaging medicinal herbs. From our chosen source, "Dongeuibogam," we were able to screen 102 terms describing antiaging effects, which were further classified into 11 subtypes. Ninety-seven candidate antiaging medicinal herbs were selected using the criterion that their antiaging effects were described using the same terms as those employed in "Dongeuibogam." These candidates were classified into 11 subtypes. Of the 97 candidate antiaging medicinal herbs selected, 47 are widely used by Korean medical doctors in Korea and were selected for further analysis of their antiaging effects. Overall, we found an average of 7.7 previous studies per candidate herb that described their antiaging effects.

  4. Establishment of a Comprehensive List of Candidate Antiaging Medicinal Herb Used in Korean Medicine by Text Mining of the Classical Korean Medical Literature, “Dongeuibogam,” and Preliminary Evaluation of the Antiaging Effects of These Herbs

    PubMed Central

    Choi, Moo Jin; Choi, Byung Tae; Shin, Hwa Kyoung; Shin, Byung Cheul; Han, Yoo Kyoung; Baek, Jin Ung

    2015-01-01

    The major objectives of this study were to provide a list of candidate antiaging medicinal herbs that have been widely utilized in Korean medicine and to organize preliminary data for the benefit of experimental and clinical researchers to develop new drug therapies by analyzing previous studies. “Dongeuibogam,” a representative source of the Korean medicine literature, was selected to investigate candidate antiaging medicinal herbs and to identify appropriate terms that describe the specific antiaging effects that these herbs are predicted to elicit. In addition, we aimed to review previous studies that referenced the selected candidate antiaging medicinal herbs. From our chosen source, “Dongeuibogam,” we were able to screen 102 terms describing antiaging effects, which were further classified into 11 subtypes. Ninety-seven candidate antiaging medicinal herbs were selected using the criterion that their antiaging effects were described using the same terms as those employed in “Dongeuibogam.” These candidates were classified into 11 subtypes. Of the 97 candidate antiaging medicinal herbs selected, 47 are widely used by Korean medical doctors in Korea and were selected for further analysis of their antiaging effects. Overall, we found an average of 7.7 previous studies per candidate herb that described their antiaging effects. PMID:25861371

  5. Depression and medication adherence among older Korean patients with hypertension: Mediating role of self-efficacy.

    PubMed

    Son, Youn-Jung; Won, Mi Hwa

    2017-02-13

    Many studies have reported the negative effects of depression on adherence to antihypertensive medication. However, little is known about the mechanism underlying this relationship in elderly patients with hypertension. The aim of this cross-sectional study is to examine the mediating role of self-efficacy in the relationship between depression and medication adherence among older patients with hypertension. The data were collected from October to December 2014. A total of 255 older patients with hypertension were assessed using the Geriatric Depression Scale, the Self-efficacy for Appropriate Medication Use Scale, and the Morisky Medication Adherence Scale. Hierarchical linear regression analysis and the Sobel test were used to examine the mediating role of self-efficacy in the relationship between depression and medication adherence. Depression and self-efficacy were statistically significant predictors of medication adherence in older patients with hypertension. Self-efficacy partially mediated the relationship between depression and medication adherence. Interventions targeting self-efficacy could increase the confidence of patients in their ability to actively take their medicines. Moreover, health care providers should be aware of the importance of early detection of depression in older patients with hypertension. Future studies with longitudinal data are warranted to clarify the multidirectional relationships between depression, self-efficacy, and medication adherence.

  6. Novelty-seeking and avoidant coping strategies are associated with academic stress in Korean medical students.

    PubMed

    An, Hoyoung; Chung, Seockhoon; Park, Jangho; Kim, Seong-Yoon; Kim, Kyung Mo; Kim, Ki-Soo

    2012-12-30

    High levels of stress and depression in medical students is raising concern. In this study, we sought to identify coping strategies and other factors influencing academic stress in medical students. We enrolled 157 students from the University of Ulsan College of Medicine, Korea, in November, 2010. We used the Medical Stress Scale, Temperament and Character Inventory, Hamilton Depression Scale, Beck Depression Inventory, and Coping Response Inventory to assess psychological parameters. We used Pearson's correlation and linear regression analyses to analyze the data. Novelty-seeking, self-directedness, cooperativeness, coping strategy, and depression scale scores all correlated significantly with stress level. Linear regression analysis indicated that students who are novelty-seeking, likely to use avoidant coping strategies, and unlikely to use active-cognitive and active-behavioral strategies tend to have higher stress levels. Reduction of stress in medical students may be achieved through evaluation of coping strategies and personality features and use of interventions to promote active coping strategies.

  7. The first korean doctor of medicine in ophthalmology: early career of Kong pyung woo (1907-1995) as an unusual example of medical profession in colonial Korea.

    PubMed

    Kim, Tae-Ho

    2013-12-01

    This article traces early career of Kong Pyung Woo, a public figure famous for being the first doctor of medicine in ophthalmology with Korean ethnicity in 1936, for founding and running the oldest and still the most successful private eye clinic in Korea since 1937, and also for his engagement in development of Korean mechanical typewriter since 1949. His case is an illustrative example of how a Korean under the Japanese colonial rule (1910-1945) could build up a career to become a medical doctor, taking full advantage of the chances available. Kong, born in 1907 in a rural province in northwestern Korea, acquired a doctor's license in 1926 by passing the qualifying examination of the Government General in Korea. The qualification test was in itself an outcome of colonial education system, in which the supply of medical doctors by only a few tertiary schools could not meet the demands. After working for a state hospital for one year, Kong volunteered to be a visiting student at Keijo Medical College, to fulfill his dream of "becoming a prominent bacteriologist like Noguchi Hideyo." He was soon officially appointed as a tutor at Department of Ophthalmology, as he had been endorsed by professor Satake Shyuichi for his diligence and earnestness. Satake also encouraged Kong to pursue a doctoral degree and recommended him to Tokumitsu Yoshitomi, a professor in the Department of Pathology at Keijo Imperial University, so that Kong could experience cutting-edge research at the imperial university. Kong reported on his experiments on the pathology of chorioretinitis centralis by 1935. He submitted the reports to Nagoya Imperial University, Japan, as a doctoral thesis, and eventually obtained the degree in 1936, which was the first Korean doctor of medicine in ophthalmology. The doctorate made Kong a public figure and he opened his own private clinic in 1937. The Kong Eye Clinic was the first private eye clinic owned and run by Korean, and soon became popular in Seoul

  8. Analysis of Anesthesia-related Medical Disputes in the 2009-2014 Period Using the Korean Society of Anesthesiologists Database

    PubMed Central

    2015-01-01

    Using the Korean Society of Anesthesiologists database of anesthesia-related medical disputes (July 2009-June 2014), causative mechanisms and injury patterns were analyzed. In total, 105 cases were analyzed. Most patients were aged < 60 yr (82.9%) and were classified as American Society of Anesthesiologists physical status ≤ II (90.5%). In 42.9% of all cases, the injuries were determined to be 'avoidable' if the appropriate standard of care had been applied. Sedation was the sec most common type of anesthesia (37.1% of all cases), following by general anesthesia. Most sedation cases (27/39, 69.2%) showed a common lack of vigilance: no pre-procedural testing (82.1%), absence of anesthesia record (89.7%), and non-use of intra-procedural monitoring (15.4%). Most sedation (92.3%) was provided simultaneously by the non-anesthesiologists who performed the procedures. After the resulting injuries were grouped into four categories (temporary, permanent/minor, permanent/major, and death), their causative mechanisms were analyzed in cases with permanent injuries (n=20) and death (n=82). A 'respiratory events' was the leading causative mechanism (56/102, 54.9%). Of these, the most common specific mechanism was hypoxia secondary to airway obstruction or respiratory depression (n=31). The sec most common damaging event was a 'cardiovascular events' (26/102, 25.5%), in which myocardial infarction was the most common specific mechanism (n=12). Our database analysis demonstrated several typical injury profiles (a lack of vigilance in seemingly safe procedures or sedation, non-compliance with the airway management guidelines, and the prevalence of myocardial infarction) and can be helpful to improve patient safety. PMID:25653494

  9. Performance evaluation of simple linear iterative clustering algorithm on medical image processing.

    PubMed

    Cong, Jinyu; Wei, Benzheng; Yin, Yilong; Xi, Xiaoming; Zheng, Yuanjie

    2014-01-01

    Simple Linear Iterative Clustering (SLIC) algorithm is increasingly applied to different kinds of image processing because of its excellent perceptually meaningful characteristics. In order to better meet the needs of medical image processing and provide technical reference for SLIC on the application of medical image segmentation, two indicators of boundary accuracy and superpixel uniformity are introduced with other indicators to systematically analyze the performance of SLIC algorithm, compared with Normalized cuts and Turbopixels algorithm. The extensive experimental results show that SLIC is faster and less sensitive to the image type and the setting superpixel number than other similar algorithms such as Turbopixels and Normalized cuts algorithms. And it also has a great benefit to the boundary recall, the robustness of fuzzy boundary, the setting superpixel size and the segmentation performance on medical image segmentation.

  10. Impact of continuous Medical Aid utilisation on healthcare utilisation: unique insight using the 2008–2012 Korean Welfare Panel Study (KOWEPS)

    PubMed Central

    Kim, Jae-Hyun; Kim, Na Rae; Park, Eun-Cheol; Han, Kyu-Tae; Choi, Young; Lee, Sang Gyu

    2016-01-01

    Objectives Although there has been considerable discussion about the social safety net, few studies related to effect of duration of continuous receipt of Medical Aid on healthcare utilisation have been conducted. Therefore, we investigate whether the duration of receiving Medical Aid affected medical care utilisation. Setting Data were collected from the Korean Welfare Panel Study conducted from 2008 to 2012. Participants We included 11 783 samples. Interventions Estimating changes in their healthcare utilisation during specific time intervals (1, 2 and ≥3 years) after they switched from National Health Insurance to Medical Aid. Primary and secondary outcome measures Number of outpatient visits. Results The number of outpatient visits per year was 0.0.051-fold higher (p value: 0.434) among those who were Medical Aid beneficiaries for a continuous period of 1 year, 0.0.267-fold higher (p value: 0.000) among those who were beneficiaries for a continuous period of 2 years, and 0.0.562-fold higher (p value:<0.0001) among those who were beneficiaries for a continuous period of 3 years than it was among those who were beneficiaries of National Health Insurance. Conclusions Our results reflect an association between the number of consecutive years of receiving Medical Aid and number of outpatient visits. Since duration of dependence is correlated with reduced exit rates, limits on length of benefits should be considered to strengthen the incentive to return to work. PMID:27053265

  11. Texas Children's Medication Algorithm Project: Update from Texas Consensus Conference Panel on Medication Treatment of Childhood Major Depressive Disorder

    ERIC Educational Resources Information Center

    Hughes, Carroll W.; Emslie, Graham J.; Crismon, M. Lynn; Posner, Kelly; Birmaher, Boris; Ryan, Neal; Jensen, Peter; Curry, John; Vitiello, Benedetto; Lopez, Molly; Shon, Steve P.; Pliszka, Steven R.; Trivedi, Madhukar H.

    2007-01-01

    Objective: To revise and update consensus guidelines for medication treatment algorithms for childhood major depressive disorder based on new scientific evidence and expert clinical consensus when evidence is lacking. Method: A consensus conference was held January 13-14, 2005, that included academic clinicians and researchers, practicing…

  12. Utility of an Algorithm to Increase the Accuracy of Medication History in an Obstetrical Setting

    PubMed Central

    Corbel, Aline; Baud, David; Chaouch, Aziz; Beney, Johnny; Csajka, Chantal; Panchaud, Alice

    2016-01-01

    Background In an obstetrical setting, inaccurate medication histories at hospital admission may result in failure to identify potentially harmful treatments for patients and/or their fetus(es). Methods This prospective study was conducted to assess average concordance rates between (1) a medication list obtained with a one-page structured medication history algorithm developed for the obstetrical setting and (2) the medication list reported in medical records and obtained by open-ended questions based on standard procedures. Both lists were converted into concordance rate using a best possible medication history approach as the reference (information obtained by patients, prescribers and community pharmacists’ interviews). Results The algorithm-based method obtained a higher average concordance rate than the standard method, with respectively 90.2% [CI95% 85.8–94.3] versus 24.6% [CI95%15.3–34.4] concordance rates (p<0.01). Conclusion Our algorithm-based method strongly enhanced the accuracy of the medication history in our obstetric population, without using substantial resources. Its implementation is an effective first step to the medication reconciliation process, which has been recognized as a very important component of patients’ drug safety. PMID:26999743

  13. Standardization of Korean nursing terminology.

    PubMed

    Park, Hyeoun-Ae; Kim, Ji-Hyun; Lee, Ji-Hyun; Lee, Hyang-Yeon; Kim, Jeong-Wha; Kim, Won-Ock; Kim, Ok-Soo; Lee, Young-Whee; Park, Ho-Ran; Choi-Kwon, Smi; Kim, In-Sook; Park, Young-Joo; Park, Young-Im

    2006-01-01

    Korean nursing terminology was standardized to improve sharing and exchange of nursing data and information. English nursing terms were collected from existing nursing terminology, journal articles, nursing records, text books, and nursing/medical dictionaries, translated into Korean and were tested for their validity. More than 9000 terms were standardized and published on a website for further feedback from the users. This study will contribute to communication within the nursing community and with other health care professionals.

  14. Advanced illumination control algorithm for medical endoscopy applications

    NASA Astrophysics Data System (ADS)

    Sousa, Ricardo M.; Wäny, Martin; Santos, Pedro; Morgado-Dias, F.

    2015-05-01

    CMOS image sensor manufacturer, AWAIBA, is providing the world's smallest digital camera modules to the world market for minimally invasive surgery and one time use endoscopic equipment. Based on the world's smallest digital camera head and the evaluation board provided to it, the aim of this paper is to demonstrate an advanced fast response dynamic control algorithm of the illumination LED source coupled to the camera head, over the LED drivers embedded on the evaluation board. Cost efficient and small size endoscopic camera modules nowadays embed minimal size image sensors capable of not only adjusting gain and exposure time but also LED illumination with adjustable illumination power. The LED illumination power has to be dynamically adjusted while navigating the endoscope over changing illumination conditions of several orders of magnitude within fractions of the second to guarantee a smooth viewing experience. The algorithm is centered on the pixel analysis of selected ROIs enabling it to dynamically adjust the illumination intensity based on the measured pixel saturation level. The control core was developed in VHDL and tested in a laboratory environment over changing light conditions. The obtained results show that it is capable of achieving correction speeds under 1 s while maintaining a static error below 3% relative to the total number of pixels on the image. The result of this work will allow the integration of millimeter sized high brightness LED sources on minimal form factor cameras enabling its use in endoscopic surgical robotic or micro invasive surgery.

  15. Medical Image Encryption: An Application for Improved Padding Based GGH Encryption Algorithm.

    PubMed

    Sokouti, Massoud; Zakerolhosseini, Ali; Sokouti, Babak

    2016-01-01

    Medical images are regarded as important and sensitive data in the medical informatics systems. For transferring medical images over an insecure network, developing a secure encryption algorithm is necessary. Among the three main properties of security services ( i.e. , confidentiality, integrity, and availability), the confidentiality is the most essential feature for exchanging medical images among physicians. The Goldreich Goldwasser Halevi (GGH) algorithm can be a good choice for encrypting medical images as both the algorithm and sensitive data are represented by numeric matrices. Additionally, the GGH algorithm does not increase the size of the image and hence, its complexity will remain as simple as O(n(2) ). However, one of the disadvantages of using the GGH algorithm is the Chosen Cipher Text attack. In our strategy, this shortcoming of GGH algorithm has been taken in to consideration and has been improved by applying the padding (i.e., snail tour XORing), before the GGH encryption process. For evaluating their performances, three measurement criteria are considered including (i) Number of Pixels Change Rate (NPCR), (ii) Unified Average Changing Intensity (UACI), and (iii) Avalanche effect. The results on three different sizes of images showed that padding GGH approach has improved UACI, NPCR, and Avalanche by almost 100%, 35%, and 45%, respectively, in comparison to the standard GGH algorithm. Also, the outcomes will make the padding GGH resist against the cipher text, the chosen cipher text, and the statistical attacks. Furthermore, increasing the avalanche effect of more than 50% is a promising achievement in comparison to the increased complexities of the proposed method in terms of encryption and decryption processes.

  16. Medical Image Encryption: An Application for Improved Padding Based GGH Encryption Algorithm

    PubMed Central

    Sokouti, Massoud; Zakerolhosseini, Ali; Sokouti, Babak

    2016-01-01

    Medical images are regarded as important and sensitive data in the medical informatics systems. For transferring medical images over an insecure network, developing a secure encryption algorithm is necessary. Among the three main properties of security services (i.e., confidentiality, integrity, and availability), the confidentiality is the most essential feature for exchanging medical images among physicians. The Goldreich Goldwasser Halevi (GGH) algorithm can be a good choice for encrypting medical images as both the algorithm and sensitive data are represented by numeric matrices. Additionally, the GGH algorithm does not increase the size of the image and hence, its complexity will remain as simple as O(n2). However, one of the disadvantages of using the GGH algorithm is the Chosen Cipher Text attack. In our strategy, this shortcoming of GGH algorithm has been taken in to consideration and has been improved by applying the padding (i.e., snail tour XORing), before the GGH encryption process. For evaluating their performances, three measurement criteria are considered including (i) Number of Pixels Change Rate (NPCR), (ii) Unified Average Changing Intensity (UACI), and (iii) Avalanche effect. The results on three different sizes of images showed that padding GGH approach has improved UACI, NPCR, and Avalanche by almost 100%, 35%, and 45%, respectively, in comparison to the standard GGH algorithm. Also, the outcomes will make the padding GGH resist against the cipher text, the chosen cipher text, and the statistical attacks. Furthermore, increasing the avalanche effect of more than 50% is a promising achievement in comparison to the increased complexities of the proposed method in terms of encryption and decryption processes. PMID:27857824

  17. A Parallel Nonrigid Registration Algorithm Based on B-Spline for Medical Images

    PubMed Central

    Wang, Yangping; Wang, Song

    2016-01-01

    The nonrigid registration algorithm based on B-spline Free-Form Deformation (FFD) plays a key role and is widely applied in medical image processing due to the good flexibility and robustness. However, it requires a tremendous amount of computing time to obtain more accurate registration results especially for a large amount of medical image data. To address the issue, a parallel nonrigid registration algorithm based on B-spline is proposed in this paper. First, the Logarithm Squared Difference (LSD) is considered as the similarity metric in the B-spline registration algorithm to improve registration precision. After that, we create a parallel computing strategy and lookup tables (LUTs) to reduce the complexity of the B-spline registration algorithm. As a result, the computing time of three time-consuming steps including B-splines interpolation, LSD computation, and the analytic gradient computation of LSD, is efficiently reduced, for the B-spline registration algorithm employs the Nonlinear Conjugate Gradient (NCG) optimization method. Experimental results of registration quality and execution efficiency on the large amount of medical images show that our algorithm achieves a better registration accuracy in terms of the differences between the best deformation fields and ground truth and a speedup of 17 times over the single-threaded CPU implementation due to the powerful parallel computing ability of Graphics Processing Unit (GPU). PMID:28053653

  18. A Parallel Nonrigid Registration Algorithm Based on B-Spline for Medical Images.

    PubMed

    Du, Xiaogang; Dang, Jianwu; Wang, Yangping; Wang, Song; Lei, Tao

    2016-01-01

    The nonrigid registration algorithm based on B-spline Free-Form Deformation (FFD) plays a key role and is widely applied in medical image processing due to the good flexibility and robustness. However, it requires a tremendous amount of computing time to obtain more accurate registration results especially for a large amount of medical image data. To address the issue, a parallel nonrigid registration algorithm based on B-spline is proposed in this paper. First, the Logarithm Squared Difference (LSD) is considered as the similarity metric in the B-spline registration algorithm to improve registration precision. After that, we create a parallel computing strategy and lookup tables (LUTs) to reduce the complexity of the B-spline registration algorithm. As a result, the computing time of three time-consuming steps including B-splines interpolation, LSD computation, and the analytic gradient computation of LSD, is efficiently reduced, for the B-spline registration algorithm employs the Nonlinear Conjugate Gradient (NCG) optimization method. Experimental results of registration quality and execution efficiency on the large amount of medical images show that our algorithm achieves a better registration accuracy in terms of the differences between the best deformation fields and ground truth and a speedup of 17 times over the single-threaded CPU implementation due to the powerful parallel computing ability of Graphics Processing Unit (GPU).

  19. Catatonia in autistic spectrum disorders: a medical treatment algorithm.

    PubMed

    Fink, Max; Taylor, Michael A; Ghaziuddin, Neera

    2006-01-01

    Autism is a developmental syndrome with an unknown biology and inadequate therapeutics. Assessing the elements of the syndrome for the presence of depression, psychosis, mania, or catatonia, offers opportunities for systematic intervention. Since almost all descriptions of autism highlight the presence of motor symptoms that characterize catatonia, an assessment for this eminently treatable syndrome is recommended for all patients considered to be autistic. A minimum examination includes a catatonia rating scale and for those patients with defined catatonia, a lorazepam test. For those whose catatonia responds to lorazepam, high dose lorazepam therapy is recommended. If this fails, electroconvulsive therapy is recommended. The assessment and treatment of catatonia offers positive medical therapy for the victims of autism and their families.

  20. Medical computing over the World Wide Web: use of forms and CGI scripts for constructing medical algorithm Web pages.

    PubMed

    Doyle, D J; Jarvis, B A; Ruskin, K J; Engel, T P

    1997-01-01

    The development of the World Wide Web has led to an explosion of educational and clinical resources available via the Internet with minimal effort or special training. However, most of these Web pages contain only static information; few offer dynamic information shaped around clinical or laboratory test findings. In this report we show how this goal can be achieved with the design and construction of Medical Algorithm Web Pages (MAWP). Specifically, using Internet technologies known as forms and CGI scripts we demonstrate how one can implement medical algorithms remotely over the Internet's World Wide Web. To use a MAWP, one enters the URL for the site and then enters information according to the instructions presented there, usually by entering numbers and other information into fields displayed on screen. When all the data is entered, the user clicks on the SUBMIT icon, resulting in a new Web page being constructed "on-the-fly" containing diagnostic calculations and other information pertinent to the patient's clinical management. Four sample applications are presented in detail to illustrate the concept of a Medical Algorithm Web page: Computation of the alveolar-arterial oxygen tension difference using the alveolar gas equation; Computation of renal creatinine clearance; drug infusion calculation (micrograms/kilogram/minute); Computation of the renal failure index.

  1. Testing PEPT Algorithm on a Medical PET Scanner

    NASA Astrophysics Data System (ADS)

    Sadrmomtaz, Alireza

    The basis of Positron Emission Tomography (PET) is the detection of the photons produced, when a positron annihilates with an electron. Conservation of energy and momentum then require that two 511 keV gamma rays are emitted almost back to back (180° apart). This method is used to determine the spatial distribution of a positron emitting fluid. Verifying the position of a single emitting particle in an object instead of determining the distribution of a positron emitting fluid is the basis of another technique, which has been named positron emitting particle tracking PEPT and has been developed in Birmingham University. Birmingham University has recently obtained the PET scanner from Hammersmith Hospital which was installed there in 1987. This scanner consists of 32 detector buckets, each includes 128 bismuth germanate detection elements, which are configured in 8 rings. This scanner has been rebuilt in a flexible geometry and will be used for PEPT studies. Testing the PEPT algorithm on ECAT scanner gives a high data rate, can track approximately accurate at high speed and also has the possibility of making measurements on large vessels.

  2. Risk-assessment algorithm and recommendations for venous thromboembolism prophylaxis in medical patients

    PubMed Central

    T Rocha, Ana; F Paiva, Edison; Lichtenstein, Arnaldo; Milani, Rodolfo; Cavalheiro-Filho, Cyrillo; H Maffei, Francisco

    2007-01-01

    The risk for venous thromboembolism (VTE) in medical patients is high, but risk assessment is rarely performed because there is not yet a good method to identify candidates for prophylaxis. Purpose To perform a systematic review about VTE risk factors (RFs) in hospitalized medical patients and generate recommendations (RECs) for prophylaxis that can be implemented into practice. Data sources A multidisciplinary group of experts from 12 Brazilian Medical Societies searched MEDLINE, Cochrane, and LILACS. Study selection Two experts independently classified the evidence for each RF by its scientific quality in a standardized manner. A risk-assessment algorithm was created based on the results of the review. Data synthesis Several VTE RFs have enough evidence to support RECs for prophylaxis in hospitalized medical patients (eg, increasing age, heart failure, and stroke). Other factors are considered adjuncts of risk (eg, varices, obesity, and infections). According to the algorithm, hospitalized medical patients ≥40 years-old with decreased mobility, and ≥1 RFs should receive chemoprophylaxis with heparin, provided they don’t have contraindications. High prophylactic doses of unfractionated heparin or low-molecular-weight-heparin must be administered and maintained for 6–14 days. Conclusions A multidisciplinary group generated evidence-based RECs and an easy-to-use algorithm to facilitate VTE prophylaxis in medical patients. PMID:17969384

  3. A review of algorithms for medical image segmentation and their applications to the female pelvic cavity.

    PubMed

    Ma, Zhen; Tavares, João Manuel R S; Jorge, Renato Natal; Mascarenhas, T

    2010-01-01

    This paper aims to make a review on the current segmentation algorithms used for medical images. Algorithms are classified according to their principal methodologies, namely the ones based on thresholds, the ones based on clustering techniques and the ones based on deformable models. The last type is focused on due to the intensive investigations into the deformable models that have been done in the last few decades. Typical algorithms of each type are discussed and the main ideas, application fields, advantages and disadvantages of each type are summarised. Experiments that apply these algorithms to segment the organs and tissues of the female pelvic cavity are presented to further illustrate their distinct characteristics. In the end, the main guidelines that should be considered for designing the segmentation algorithms of the pelvic cavity are proposed.

  4. Interactive Algorithms for Teaching and Learning Acute Medicine in the Network of Medical Faculties MEFANET

    PubMed Central

    Štourač, Petr; Komenda, Martin; Harazim, Hana; Kosinová, Martina; Gregor, Jakub; Hůlek, Richard; Smékalová, Olga; Křikava, Ivo; Štoudek, Roman; Dušek, Ladislav

    2013-01-01

    Background Medical Faculties Network (MEFANET) has established itself as the authority for setting standards for medical educators in the Czech Republic and Slovakia, 2 independent countries with similar languages that once comprised a federation and that still retain the same curricular structure for medical education. One of the basic goals of the network is to advance medical teaching and learning with the use of modern information and communication technologies. Objective We present the education portal AKUTNE.CZ as an important part of the MEFANET’s content. Our focus is primarily on simulation-based tools for teaching and learning acute medicine issues. Methods Three fundamental elements of the MEFANET e-publishing system are described: (1) medical disciplines linker, (2) authentication/authorization framework, and (3) multidimensional quality assessment. A new set of tools for technology-enhanced learning have been introduced recently: Sandbox (works in progress), WikiLectures (collaborative content authoring), Moodle-MEFANET (central learning management system), and Serious Games (virtual casuistics and interactive algorithms). The latest development in MEFANET is designed for indexing metadata about simulation-based learning objects, also known as electronic virtual patients or virtual clinical cases. The simulations assume the form of interactive algorithms for teaching and learning acute medicine. An anonymous questionnaire of 10 items was used to explore students’ attitudes and interests in using the interactive algorithms as part of their medical or health care studies. Data collection was conducted over 10 days in February 2013. Results In total, 25 interactive algorithms in the Czech and English languages have been developed and published on the AKUTNE.CZ education portal to allow the users to test and improve their knowledge and skills in the field of acute medicine. In the feedback survey, 62 participants completed the online questionnaire (13

  5. Analysis of medical disputes regarding chronic pain management in the 2009–2016 period using the Korean Society of Anesthesiologists database

    PubMed Central

    Lee, Jin Young; Jung, Da Woon; Yang, Jae Young; Kim, Dae Yoon

    2017-01-01

    Background The active involvement of anesthesiologists in chronic pain management has been associated with an increase in the number of related medical dispute cases. Methods Using the Korean Society of Anesthesiologists Legislation Committee database covering case files from July 2009 to June 2016, we explored injuries and liability characteristics in a subset of cases involving chronic pain management. Results During the study period, 58 cases were eligible for final analysis. There were 27 cases related to complex regional pain syndrome (CRPS), many of them involving problems with financial compensation (24/27, 88.9%). The CRPS cases showed male dominance (22 males, 5 females). In a disproportionately large number of these cases, the causative injury occurred during military training (n = 5). Two cases were associated with noninvasive pain managements, and 29 cases with invasive procedures. Of the latter group, procedures involving the spine (both neuraxial and non-neuraxial procedures) resulted in more severe complications than other procedures (P = 0.007). Seven of the patients who underwent invasive procedures died. The most common type of invasive procedures were lumbosacral procedures (16/29, 55.2%). More specifically, the most common damaging events were inadvertent intravascular or intrathecal injection of local anesthetics (n = 6). Conclusions Several characteristics of medical disputes related to chronic pain management were identified: the prevalence of injury benefit claims in CRPS patients, higher severity of complications in procedures performed at the spine or cervical region, and the preventability of inadvertent intravascular or intrathecal injection of local anesthetics. PMID:28367290

  6. A novel algorithm for the edge detection and edge enhancement of medical images.

    PubMed

    Crooks, I; Fallone, B G

    1993-01-01

    A novel algorithm, histogram shifting (HS) is presented, which performs edge detection or edge enhancement with the choice of two parameters. The histogram of a region surrounding each pixel is found and translated toward the origin, resulting in the new pixel value. Images from a variety of medical imaging modalities were processed with HS to perform detection and enhancement of edges. Comparison with results obtained from conventional edge detection (e.g., Sobel) and with conventional edge-enhancement algorithms is discussed. HS appears to perform the edge-detection operation without introducing "double-edge" effects often obtained with conventional edge-detection algorithms. HS also appears to perform edge enhancement without introducing extensive noise artifacts, which may be noticeable with many edge-enhancement algorithms.

  7. A hybrid flower pollination algorithm based modified randomized location for multi-threshold medical image segmentation.

    PubMed

    Wang, Rui; Zhou, Yongquan; Zhao, Chengyan; Wu, Haizhou

    2015-01-01

    Multi-threshold image segmentation is a powerful image processing technique that is used for the preprocessing of pattern recognition and computer vision. However, traditional multilevel thresholding methods are computationally expensive because they involve exhaustively searching the optimal thresholds to optimize the objective functions. To overcome this drawback, this paper proposes a flower pollination algorithm with a randomized location modification. The proposed algorithm is used to find optimal threshold values for maximizing Otsu's objective functions with regard to eight medical grayscale images. When benchmarked against other state-of-the-art evolutionary algorithms, the new algorithm proves itself to be robust and effective through numerical experimental results including Otsu's objective values and standard deviations.

  8. Bat-Inspired Algorithm Based Query Expansion for Medical Web Information Retrieval.

    PubMed

    Khennak, Ilyes; Drias, Habiba

    2017-02-01

    With the increasing amount of medical data available on the Web, looking for health information has become one of the most widely searched topics on the Internet. Patients and people of several backgrounds are now using Web search engines to acquire medical information, including information about a specific disease, medical treatment or professional advice. Nonetheless, due to a lack of medical knowledge, many laypeople have difficulties in forming appropriate queries to articulate their inquiries, which deem their search queries to be imprecise due the use of unclear keywords. The use of these ambiguous and vague queries to describe the patients' needs has resulted in a failure of Web search engines to retrieve accurate and relevant information. One of the most natural and promising method to overcome this drawback is Query Expansion. In this paper, an original approach based on Bat Algorithm is proposed to improve the retrieval effectiveness of query expansion in medical field. In contrast to the existing literature, the proposed approach uses Bat Algorithm to find the best expanded query among a set of expanded query candidates, while maintaining low computational complexity. Moreover, this new approach allows the determination of the length of the expanded query empirically. Numerical results on MEDLINE, the on-line medical information database, show that the proposed approach is more effective and efficient compared to the baseline.

  9. Medical Journal Toughens Its Conflict-of-Interest Policy; South Korean Stem-Cell Scientist Admits Some Fabrications

    ERIC Educational Resources Information Center

    Mangan, Katherine; Young, Jeffrey R.

    2006-01-01

    The failure of at least seven medical researchers to disclose their financial ties to the makers of antidepressants prompted The Journal of the American Medical Association to toughen its conflict-of-interest policy. It also issued a correction of an article those researchers wrote warning of the potential dangers to pregnant women who stop using…

  10. Designing an Algorithm to Preserve Privacy for Medical Record Linkage With Error-Prone Data

    PubMed Central

    Pal, Doyel; Chen, Tingting; Khethavath, Praveen

    2014-01-01

    Background Linking medical records across different medical service providers is important to the enhancement of health care quality and public health surveillance. In records linkage, protecting the patients’ privacy is a primary requirement. In real-world health care databases, records may well contain errors due to various reasons such as typos. Linking the error-prone data and preserving data privacy at the same time are very difficult. Existing privacy preserving solutions for this problem are only restricted to textual data. Objective To enable different medical service providers to link their error-prone data in a private way, our aim was to provide a holistic solution by designing and developing a medical record linkage system for medical service providers. Methods To initiate a record linkage, one provider selects one of its collaborators in the Connection Management Module, chooses some attributes of the database to be matched, and establishes the connection with the collaborator after the negotiation. In the Data Matching Module, for error-free data, our solution offered two different choices for cryptographic schemes. For error-prone numerical data, we proposed a newly designed privacy preserving linking algorithm named the Error-Tolerant Linking Algorithm, that allows the error-prone data to be correctly matched if the distance between the two records is below a threshold. Results We designed and developed a comprehensive and user-friendly software system that provides privacy preserving record linkage functions for medical service providers, which meets the regulation of Health Insurance Portability and Accountability Act. It does not require a third party and it is secure in that neither entity can learn the records in the other’s database. Moreover, our novel Error-Tolerant Linking Algorithm implemented in this software can work well with error-prone numerical data. We theoretically proved the correctness and security of our Error

  11. A Simple and Portable Algorithm for Identifying Atrial Fibrillation in the Electronic Medical Record.

    PubMed

    Khurshid, Shaan; Keaney, John; Ellinor, Patrick T; Lubitz, Steven A

    2016-01-15

    Atrial fibrillation (AF) is common and increases stroke risk and mortality. Many knowledge gaps remain with respect to practice patterns and outcomes. Electronic medical records (EMRs) may serve as powerful research tools if AF status can be properly ascertained. We sought to develop an algorithm for identifying subjects with and without AF in the EMR and compare it to previous methods. Using a hospital network EMR (n = 5,737,846), we randomly selected 8,200 subjects seen at a large academic medical center in January 2014 to derive and validate 7 AF classification schemas (4 cases and 3 controls) to construct a composite AF algorithm. In an independent sample of 172,138 subjects, we compared this algorithm against published AF classification methods. In total, we performed manual adjudication of AF in 700 subjects. Three AF schemas (AF1, AF2, and AF4) achieved positive predictive value (PPV) >0.9. Two control schemas achieved PPV >0.9 (control 1 and control 3). A combination algorithm AF1, AF2, and AF4 (PPV 88%; 8.2% classified) outperformed published classification methods including >1 outpatient International Statistical Classification of Diseases, Ninth Revision code or 1 outpatient code with an electrocardiogram demonstrating AF (PPV 82%; 5.9% classified), ≥ 1 inpatient International Statistical Classification of Diseases, Ninth Revision code or electrocardiogram demonstrating AF (PPV 88%; 6.1% classified), or the intersection of these (PPV 84%; 7.4% classified). When applied simultaneously, the case and control algorithms classified 98.4% of the cohort with zero disagreement. In conclusion, we derived a parsimonious and portable algorithm to identify subjects with and without AF with high sensitivity. If broadly applied, this algorithm can provide optimal power for EMR-based AF research.

  12. Improved particle swarm optimization algorithm for android medical care IOT using modified parameters.

    PubMed

    Sung, Wen-Tsai; Chiang, Yen-Chun

    2012-12-01

    This study examines wireless sensor network with real-time remote identification using the Android study of things (HCIOT) platform in community healthcare. An improved particle swarm optimization (PSO) method is proposed to efficiently enhance physiological multi-sensors data fusion measurement precision in the Internet of Things (IOT) system. Improved PSO (IPSO) includes: inertia weight factor design, shrinkage factor adjustment to allow improved PSO algorithm data fusion performance. The Android platform is employed to build multi-physiological signal processing and timely medical care of things analysis. Wireless sensor network signal transmission and Internet links allow community or family members to have timely medical care network services.

  13. Sustainability and shared smart and mutual--green growth (SSaM-GG) in Korean medical waste management.

    PubMed

    Koo, Ja-Kong; Jeong, Seung-Ik

    2015-05-01

    Since medical insurance was introduced in the Republic of Korea, there have been several increases concerning medical waste. In order to solve these problems, we have applied life cycle assessment and life cycle cost. But these methods cannot be a perfect decision-making tool because they can only evaluate environmental and economic burdens. Thus, as one of many practical methods the shared smart and mutual - green growth considers economic growth, environmental protection, social justice, science technology and art, and mutual voluntarism when applied to medical waste management in the Republic of Korea. Four systems were considered: incineration, incineration with heat recovery, steam sterilisation, and microwave disinfection. This research study aimed to assess pollutant emissions from treatment, transport, and disposal. Global warming potential, photochemical oxidant creation potential, acidifications potential, and human toxicity are considered to be environmental impacts. Total investment cost, transport cost, operation, and maintenance cost for the medical waste are considered in the economy evaluations though life cycle cost. The social development, science technology and art, and mutual voluntarism are analysed through the Delphi-method conducted by expert groups related to medical waste. The result is that incineration with heat recovery is the best solution. However, when heat recovery is impossible, incineration without heat recovery becomes the next best choice. That is why 95% of medical waste is currently treated by both incineration and incineration with heat recovery within the Republic of Korea.

  14. An innovative calibration based integral photography rendering algorithm for medical application and its evaluation.

    PubMed

    Chen, Guowen; Zhang, Xinran; Fan, Zhencheng; Liao, Hongen

    2015-01-01

    Autostereoscopic has long been proposed to fulfill medical display in image-guided surgery and clinical education to provide more intuitive position information of clinical interest zone thus improving surgery safety and accuracy. As one category of flexible autostereoscopic 3D display, computer generated integral photography (CGIP) has been studied in medical application by many researches for its convenience and cost-efficiency. However, IP still suffers from inaccurate light field reconstruction, which limits its practicality in surgery. In this paper, we propose and apply a flexible fish-eye model based micro lens array (MLA) distortion calibration method and pre-distorted retracing rendering algorithm to render elemental image array (EIA) of CGIP. Furthermore, we also evaluate light field of the proposed algorithm in depth cue, and signal noise ratio of IP images by phantom experiment.

  15. Impact of Trauma Dispatch Algorithm Software on the Rate of Missions of Emergency Medical Services

    PubMed Central

    Alizadeh, Reza; Panahi, Farzad; Saghafinia, Masoud; Alizadeh, Keivan; Barakati, Neusha; Khaje-Daloee, Mohammad

    2012-01-01

    Background Trauma still stands atop of the list of emergencies. Transfer of these patients via Emergency Medical Services (EMS) dispatch is critical with regard to importance of timing. This aspect has achieved greater importance due to population increase and telephone triage. Objectives We aimed to decrease unnecessary Emergency Medical Services (EMS) missions via a computer program designed for an algorithmic approach for trauma care by nurses involved in EMS, to help them evaluate the case more accurately. We named our program “Trauma Dispatch Algorithm”. Materials and Methods First, the most common chief complaints regarding traumatic events were chosen from searching all the calls in December 2008 recorded in Tehran, Iran’s EMS center; and then an algorithm approach was written for them. These algorithms were revised by three traumatologists and emergency medicine specialists, after their approval the algorithms were evaluated by EMS dispatch center for their practicality. Finally all data were turned into computer software. The program was used at the Tehran EMS center; 100 recorded calls assessed with each system were selected randomly. They were evaluated by another traumatologist whether it was necessary to send a team to the site or not. Results The age average was 26 years in both groups. The “trauma dispatch algorithm” was significantly effective in reducing the unnecessary missions of EMS by 16% (from 42% to 26%) (P = 0.005). Conclusions This program was effective in reducing unnecessary missions. We propose the usage of this system in all EMS centers. PMID:24350116

  16. Dynamic composition of medical support services in the ICU: Platform and algorithm design details.

    PubMed

    Hristoskova, Anna; Moeyersoon, Dieter; Van Hoecke, Sofie; Verstichel, Stijn; Decruyenaere, Johan; De Turck, Filip

    2010-12-01

    The Intensive Care Unit (ICU) is an extremely data-intensive environment where each patient needs to be monitored 24/7. Bedside monitors continuously register vital patient values (such as serum creatinine, systolic blood pressure) which are recorded frequently in the hospital database (e.g. every 2 min in the ICU of the Ghent University Hospital), laboratories generate hundreds of results of blood and urine samples, and nurses measure blood pressure and temperature up to 4 times an hour. The processing of such large amount of data requires an automated system to support the physicians' daily work. The Intensive Care Service Platform (ICSP) offers the needed support through the development of medical support services for processing and monitoring patients' data. With an increased deployment of these medical support services, reusing existing services as building blocks to create new services offers flexibility to the developer and accelerates the design process. This paper presents a new addition to the ICSP, the Dynamic Composer for Web services. Based on a semantic description of the medical support services, this Composer enables a service to be executed by creating a composition of medical services that provide the needed calculations. The composition is achieved using various algorithms satisfying certain quality of service (QoS) constraints and requirements. In addition to the automatic composition the paper also proposes a recovery mechanism in case of unavailable services. When executing the composition of medical services, unavailable services are dynamically replaced by equivalent services or a new composition achieving the same result. The presented platform and QoS algorithms are put through extensive performance and scalability tests for typical ICU scenarios, in which basic medical services are composed to a complex patient monitoring service.

  17. Korean Dermatological Association.

    PubMed

    Ro, B I

    1998-12-01

    The Korean Dermatological Association (KDA) was founded on October 27, 1945. The first annual meeting was held on November 15, 1947, and meetings have been held twice a year since 1975. The KDA 50th Annual Spring Meeting was on April 15-16, 1998. Korean Journal of Dermatology, the official journal of the KDA, was first published in 1960 and has been published bimonthly since 1978. Annals of Dermatology (Seoul), the English journal, was first published in 1989 and has been published quarterly since 1995. The American residency and specialty board system was introduced in 1954. Board specialty examination of dermatology candidates by the KDA requires four years of residency. Three hundred and twenty residents are now in the training course in the fifty-nine resident training approved hospitals this year. KDA has seven regional dermatological societies; Seoul, Pusan, Taegu, Honam, Chungchong, Jeonbuk, and Kangwon. KDA has had eleven research subcommittees since 1981. There are two associated societies of the KDA; the Korean Society for Investigative Dermatology was founded in 1991, and the Korean Society for Medical Mycology was founded in 1994. The Korea-Japan Joint Meeting of Dermatology has been held every two years since 1979 and the Korea-China Joint Meeting of Dermatology and Mycology has been held since 1996. About three hundred papers were presented at the 49th Annual Autumn Meeting on October 21-23, 1997. These included special lectures, invited lectures, educational lectures, oral presentations, and posters. About five hundred dermatologists participated in that meeting. KDA joined the International League of Dermatological Societies in 1973 with forty-seven members. There are around 1200 members of the KDA including 320 residents in 1998.

  18. The delay multiply and sum beamforming algorithm in ultrasound B-mode medical imaging.

    PubMed

    Matrone, Giulia; Savoia, Alessandro Stuart; Caliano, Giosue; Magenes, Giovanni

    2015-04-01

    Most of ultrasound medical imaging systems currently on the market implement standard Delay and Sum (DAS) beamforming to form B-mode images. However, image resolution and contrast achievable with DAS are limited by the aperture size and by the operating frequency. For this reason, different beamformers have been presented in the literature that are mainly based on adaptive algorithms, which allow achieving higher performance at the cost of an increased computational complexity. In this paper, we propose the use of an alternative nonlinear beamforming algorithm for medical ultrasound imaging, which is called Delay Multiply and Sum (DMAS) and that was originally conceived for a RADAR microwave system for breast cancer detection. We modify the DMAS beamformer and test its performance on both simulated and experimentally collected linear-scan data, by comparing the Point Spread Functions, beampatterns, synthetic phantom and in vivo carotid artery images obtained with standard DAS and with the proposed algorithm. Results show that the DMAS beamformer outperforms DAS in both simulated and experimental trials and that the main improvement brought about by this new method is a significantly higher contrast resolution (i.e., narrower main lobe and lower side lobes), which turns out into an increased dynamic range and better quality of B-mode images.

  19. Algorithms for Image Analysis and Combination of Pattern Classifiers with Application to Medical Diagnosis

    NASA Astrophysics Data System (ADS)

    Georgiou, Harris

    2009-10-01

    Medical Informatics and the application of modern signal processing in the assistance of the diagnostic process in medical imaging is one of the more recent and active research areas today. This thesis addresses a variety of issues related to the general problem of medical image analysis, specifically in mammography, and presents a series of algorithms and design approaches for all the intermediate levels of a modern system for computer-aided diagnosis (CAD). The diagnostic problem is analyzed with a systematic approach, first defining the imaging characteristics and features that are relevant to probable pathology in mammo-grams. Next, these features are quantified and fused into new, integrated radio-logical systems that exhibit embedded digital signal processing, in order to improve the final result and minimize the radiological dose for the patient. In a higher level, special algorithms are designed for detecting and encoding these clinically interest-ing imaging features, in order to be used as input to advanced pattern classifiers and machine learning models. Finally, these approaches are extended in multi-classifier models under the scope of Game Theory and optimum collective deci-sion, in order to produce efficient solutions for combining classifiers with minimum computational costs for advanced diagnostic systems. The material covered in this thesis is related to a total of 18 published papers, 6 in scientific journals and 12 in international conferences.

  20. Validation of elastic registration algorithms based on adaptive irregular grids for medical applications

    NASA Astrophysics Data System (ADS)

    Franz, Astrid; Carlsen, Ingwer C.; Renisch, Steffen; Wischmann, Hans-Aloys

    2006-03-01

    Elastic registration of medical images is an active field of current research. Registration algorithms have to be validated in order to show that they fulfill the requirements of a particular clinical application. Furthermore, validation strategies compare the performance of different registration algorithms and can hence judge which algorithm is best suited for a target application. In the literature, validation strategies for rigid registration algorithms have been analyzed. For a known ground truth they assess the displacement error at a few landmarks, which is not sufficient for elastic transformations described by a huge number of parameters. Hence we consider the displacement error averaged over all pixels in the whole image or in a region-of-interest of clinical relevance. Using artificially, but realistically deformed images of the application domain, we use this quality measure to analyze an elastic registration based on transformations defined on adaptive irregular grids for the following clinical applications: Magnetic Resonance (MR) images of freely moving joints for orthopedic investigations, thoracic Computed Tomography (CT) images for the detection of pulmonary embolisms, and transmission images as used for the attenuation correction and registration of independently acquired Positron Emission Tomography (PET) and CT images. The definition of a region-of-interest allows to restrict the analysis of the registration accuracy to clinically relevant image areas. The behaviour of the displacement error as a function of the number of transformation control points and their placement can be used for identifying the best strategy for the initial placement of the control points.

  1. A Focus Group on Dental Pain Complaints with General Medical Practitioners: Developing a Treatment Algorithm.

    PubMed

    Carter, Ava Elizabeth; Carter, Geoff; Abbey, Robyn

    2016-01-01

    Objective. The differential diagnosis of pain in the mouth can be challenging for general medical practitioners (GMPs) as many different dental problems can present with similar signs and symptoms. This study aimed to create a treatment algorithm for GMPs to effectively and appropriately refer the patients and prescribe antibiotics. Design. The study design is comprised of qualitative focus group discussions. Setting and Subjects. Groups of GMPs within the Gold Coast and Brisbane urban and city regions. Outcome Measures. Content thematically analysed and treatment algorithm developed. Results. There were 5 focus groups with 8-9 participants per group. Addressing whether antibiotics should be given to patients with dental pain was considered very important to GMPs to prevent overtreatment and creating antibiotic resistance. Many practitioners were unsure of what the different forms of dental pains represent. 90% of the practitioners involved agreed that the treatment algorithm was useful to daily practice. Conclusion. Common dental complaints and infections are seldom surgical emergencies but can result in prolonged appointments for those GMPs who do not regularly deal with these issues. The treatment algorithm for referral processes and prescriptions was deemed easily downloadable and simple to interpret and detailed but succinct enough for clinical use by GMPs.

  2. Development of a validated algorithm for the diagnosis of paediatric asthma in electronic medical records

    PubMed Central

    Cave, Andrew J; Davey, Christina; Ahmadi, Elaheh; Drummond, Neil; Fuentes, Sonia; Kazemi-Bajestani, Seyyed Mohammad Reza; Sharpe, Heather; Taylor, Matt

    2016-01-01

    An accurate estimation of the prevalence of paediatric asthma in Alberta and elsewhere is hampered by uncertainty regarding disease definition and diagnosis. Electronic medical records (EMRs) provide a rich source of clinical data from primary-care practices that can be used in better understanding the occurrence of the disease. The Canadian Primary Care Sentinel Surveillance Network (CPCSSN) database includes cleaned data extracted from the EMRs of primary-care practitioners. The purpose of the study was to develop and validate a case definition of asthma in children 1–17 who consult family physicians, in order to provide primary-care estimates of childhood asthma in Alberta as accurately as possible. The validation involved the comparison of the application of a theoretical algorithm (to identify patients with asthma) to a physician review of records included in the CPCSSN database (to confirm an accurate diagnosis). The comparison yielded 87.4% sensitivity, 98.6% specificity and a positive and negative predictive value of 91.2% and 97.9%, respectively, in the age group 1–17 years. The algorithm was also run for ages 3–17 and 6–17 years, and was found to have comparable statistical values. Overall, the case definition and algorithm yielded strong sensitivity and specificity metrics and was found valid for use in research in CPCSSN primary-care practices. The use of the validated asthma algorithm may improve insight into the prevalence, diagnosis, and management of paediatric asthma in Alberta and Canada. PMID:27882997

  3. A Focus Group on Dental Pain Complaints with General Medical Practitioners: Developing a Treatment Algorithm

    PubMed Central

    Carter, Geoff; Abbey, Robyn

    2016-01-01

    Objective. The differential diagnosis of pain in the mouth can be challenging for general medical practitioners (GMPs) as many different dental problems can present with similar signs and symptoms. This study aimed to create a treatment algorithm for GMPs to effectively and appropriately refer the patients and prescribe antibiotics. Design. The study design is comprised of qualitative focus group discussions. Setting and Subjects. Groups of GMPs within the Gold Coast and Brisbane urban and city regions. Outcome Measures. Content thematically analysed and treatment algorithm developed. Results. There were 5 focus groups with 8-9 participants per group. Addressing whether antibiotics should be given to patients with dental pain was considered very important to GMPs to prevent overtreatment and creating antibiotic resistance. Many practitioners were unsure of what the different forms of dental pains represent. 90% of the practitioners involved agreed that the treatment algorithm was useful to daily practice. Conclusion. Common dental complaints and infections are seldom surgical emergencies but can result in prolonged appointments for those GMPs who do not regularly deal with these issues. The treatment algorithm for referral processes and prescriptions was deemed easily downloadable and simple to interpret and detailed but succinct enough for clinical use by GMPs. PMID:27462469

  4. Forecasting of the development of professional medical equipment engineering based on neuro-fuzzy algorithms

    NASA Astrophysics Data System (ADS)

    Vaganova, E. V.; Syryamkin, M. V.

    2015-11-01

    The purpose of the research is the development of evolutionary algorithms for assessments of promising scientific directions. The main attention of the present study is paid to the evaluation of the foresight possibilities for identification of technological peaks and emerging technologies in professional medical equipment engineering in Russia and worldwide on the basis of intellectual property items and neural network modeling. An automated information system consisting of modules implementing various classification methods for accuracy of the forecast improvement and the algorithm of construction of neuro-fuzzy decision tree have been developed. According to the study result, modern trends in this field will focus on personalized smart devices, telemedicine, bio monitoring, «e-Health» and «m-Health» technologies.

  5. Multimodality medical image registration and fusion techniques using mutual information and genetic algorithm-based approaches.

    PubMed

    Bhattacharya, Mahua; Das, Arpita

    2011-01-01

    Medical image fusion has been used to derive the useful complimentary information from multimodal images. The prior step of fusion is registration or proper alignment of test images for accurate extraction of detail information. For this purpose, the images to be fused are geometrically aligned using mutual information (MI) as similarity measuring metric followed by genetic algorithm to maximize MI. The proposed fusion strategy incorporating multi-resolution approach extracts more fine details from the test images and improves the quality of composite fused image. The proposed fusion approach is independent of any manual marking or knowledge of fiducial points and starts the procedure automatically. The performance of proposed genetic-based fusion methodology is compared with fuzzy clustering algorithm-based fusion approach, and the experimental results show that genetic-based fusion technique improves the quality of the fused image significantly over the fuzzy approaches.

  6. A novel blind watermarking of ECG signals on medical images using EZW algorithm.

    PubMed

    Nambakhsh, Mohammad S; Ahmadian, Alireza; Ghavami, Mohammad; Dilmaghani, Reza S; Karimi-Fard, S

    2006-01-01

    In this paper, we present a novel blind watermarking method with secret key by embedding ECG signals in medical images. The embedding is done when the original image is compressed using the embedded zero-tree wavelet (EZW) algorithm. The extraction process is performed at the decompression time of the watermarked image. Our algorithm has been tested on several CT and MRI images and the peak signal to noise ratio (PSNR) between the original and watermarked image is greater than 35 dB for watermarking of 512 to 8192 bytes of the mark signal. The proposed method is able to utilize about 15% of the host image to embed the mark signal. This marking percentage has improved previous works while preserving the image details.

  7. Classification of Medical Datasets Using SVMs with Hybrid Evolutionary Algorithms Based on Endocrine-Based Particle Swarm Optimization and Artificial Bee Colony Algorithms.

    PubMed

    Lin, Kuan-Cheng; Hsieh, Yi-Hsiu

    2015-10-01

    The classification and analysis of data is an important issue in today's research. Selecting a suitable set of features makes it possible to classify an enormous quantity of data quickly and efficiently. Feature selection is generally viewed as a problem of feature subset selection, such as combination optimization problems. Evolutionary algorithms using random search methods have proven highly effective in obtaining solutions to problems of optimization in a diversity of applications. In this study, we developed a hybrid evolutionary algorithm based on endocrine-based particle swarm optimization (EPSO) and artificial bee colony (ABC) algorithms in conjunction with a support vector machine (SVM) for the selection of optimal feature subsets for the classification of datasets. The results of experiments using specific UCI medical datasets demonstrate that the accuracy of the proposed hybrid evolutionary algorithm is superior to that of basic PSO, EPSO and ABC algorithms, with regard to classification accuracy using subsets with a reduced number of features.

  8. DNA genetic artificial fish swarm constant modulus blind equalization algorithm and its application in medical image processing.

    PubMed

    Guo, Y C; Wang, H; Zhang, B L

    2015-10-02

    This study proposes use of the DNA genetic artificial fish swarm constant modulus blind equalization algorithm (DNA-G-AFS-CMBEA) to overcome the local convergence of the CMBEA. In this proposed algorithm, after the fusion of the fast convergence of the AFS algorithm and the global search capability of the DNA-G algorithm to drastically optimize the position vector of the artificial fish, the global optimal position vector is obtained and used as the initial optimal weight vector of the CMBEA. The result of application of this improved method in medical image processing demonstrates that the proposed algorithm outperforms the CMBEA and the AFS-CMBEA in removing the noise in a medical image and improving the peak signal to noise ratio.

  9. Dimensionality Reduction in Complex Medical Data: Improved Self-Adaptive Niche Genetic Algorithm.

    PubMed

    Zhu, Min; Xia, Jing; Yan, Molei; Cai, Guolong; Yan, Jing; Ning, Gangmin

    2015-01-01

    With the development of medical technology, more and more parameters are produced to describe the human physiological condition, forming high-dimensional clinical datasets. In clinical analysis, data are commonly utilized to establish mathematical models and carry out classification. High-dimensional clinical data will increase the complexity of classification, which is often utilized in the models, and thus reduce efficiency. The Niche Genetic Algorithm (NGA) is an excellent algorithm for dimensionality reduction. However, in the conventional NGA, the niche distance parameter is set in advance, which prevents it from adjusting to the environment. In this paper, an Improved Niche Genetic Algorithm (INGA) is introduced. It employs a self-adaptive niche-culling operation in the construction of the niche environment to improve the population diversity and prevent local optimal solutions. The INGA was verified in a stratification model for sepsis patients. The results show that, by applying INGA, the feature dimensionality of datasets was reduced from 77 to 10 and that the model achieved an accuracy of 92% in predicting 28-day death in sepsis patients, which is significantly higher than other methods.

  10. Dimensionality Reduction in Complex Medical Data: Improved Self-Adaptive Niche Genetic Algorithm

    PubMed Central

    Zhu, Min; Xia, Jing; Yan, Molei; Cai, Guolong; Yan, Jing; Ning, Gangmin

    2015-01-01

    With the development of medical technology, more and more parameters are produced to describe the human physiological condition, forming high-dimensional clinical datasets. In clinical analysis, data are commonly utilized to establish mathematical models and carry out classification. High-dimensional clinical data will increase the complexity of classification, which is often utilized in the models, and thus reduce efficiency. The Niche Genetic Algorithm (NGA) is an excellent algorithm for dimensionality reduction. However, in the conventional NGA, the niche distance parameter is set in advance, which prevents it from adjusting to the environment. In this paper, an Improved Niche Genetic Algorithm (INGA) is introduced. It employs a self-adaptive niche-culling operation in the construction of the niche environment to improve the population diversity and prevent local optimal solutions. The INGA was verified in a stratification model for sepsis patients. The results show that, by applying INGA, the feature dimensionality of datasets was reduced from 77 to 10 and that the model achieved an accuracy of 92% in predicting 28-day death in sepsis patients, which is significantly higher than other methods. PMID:26649071

  11. An object localization optimization technique in medical images using plant growth simulation algorithm.

    PubMed

    Bhattacharjee, Deblina; Paul, Anand; Kim, Jeong Hong; Kim, Mucheol

    2016-01-01

    The analysis of leukocyte images has drawn interest from fields of both medicine and computer vision for quite some time where different techniques have been applied to automate the process of manual analysis and classification of such images. Manual analysis of blood samples to identify leukocytes is time-consuming and susceptible to error due to the different morphological features of the cells. In this article, the nature-inspired plant growth simulation algorithm has been applied to optimize the image processing technique of object localization of medical images of leukocytes. This paper presents a random bionic algorithm for the automated detection of white blood cells embedded in cluttered smear and stained images of blood samples that uses a fitness function that matches the resemblances of the generated candidate solution to an actual leukocyte. The set of candidate solutions evolves via successive iterations as the proposed algorithm proceeds, guaranteeing their fit with the actual leukocytes outlined in the edge map of the image. The higher precision and sensitivity of the proposed scheme from the existing methods is validated with the experimental results of blood cell images. The proposed method reduces the feasible sets of growth points in each iteration, thereby reducing the required run time of load flow, objective function evaluation, thus reaching the goal state in minimum time and within the desired constraints.

  12. Edge extraction of CT medical image based on wavelet transform algorithm

    NASA Astrophysics Data System (ADS)

    Wang, Xiaojun; Li, Xinzheng; Lai, Weidong

    2011-06-01

    Since computer tomography (CT) image has been widely applied in clinic diagnostics, while for many applications the information directly provided by CT images is incomplete corrupted by noise or instrument defect, there has great demand to further the processing methods for improving the CT image quality. Among all image features, the edge profile of clinic focus has obvious influence on accurately translating CT image. In this paper, the wavelet filtering algorithm based on modulus maximum method is put forward to extract and enhance the CT image edges. Edges in the brain lobe CT image can be outlined after wavelet transform, during which the wavelet assigned as the first order derivative of Gauss function. Further manipulation through maximum threshold checking to the modulus have been attenuated the pseudo-edges. After segmented with the original CT image, the edge structure has been distinctly enhanced, and high contrast is achieved between the brain lobe microstructure and the artificially established edges. The proposed algorithm is more efficient than the common first order differential operator, for the latter it even deteriorates the edge features. The algorithm proposed in this article can be integrated in medical image analyzing software to obtain higher accuracy for symptom interpretation.

  13. Factors that Affect the Adherence to ADHD Medications during a Treatment Continuation Period in Children and Adolescents: A Nationwide Retrospective Cohort Study Using Korean Health Insurance Data from 2007 to 2011

    PubMed Central

    Bhang, Soo-Young; Kwack, Young Sook; Joung, Yoo-Sook; Lee, Soyoung Irene; Kim, Bongseog; Sohn, Seok Han; Chung, Un-Sun; Yang, Jaewon; Hong, Minha; Bahn, Geon Ho; Choi, Hyung-yun; Oh, In Hwan; Lee, Yeon Jung

    2017-01-01

    Objective Several factors, such as male gender, older age, type of insurance, comorbid conditions, and medication type, have been associated with attention-deficit/hyperactivity disorder (ADHD) medication adherence rates, but the results have been inconsistent. We analyzed data to answer several questions: 1) How old were patients who first refilled their treatment medications used primarily for ADHD, regardless of the medication type? 2) What socio-demographic factors are associated with medication adherence? 3) What medical conditions, such as medication type and comorbid diagnosis, influence adherence? Methods We analyzed National Health Insurance data, which comprised continuously enrolled Korean National Medical Insurance children (6–18 years) with at least 2 ADHD prescription claims (January 2008–December 2011). The persistence of use regarding the days of continuous therapy without a 30-day gap were measured continuously and dichotomously. Adherence, using a medication possession ratio (MPR), was measured dichotomously (80% cut-off). Results The cumulative incidence of index cases that initiated medication refills for ADHD treatment during the 4 year period was 0.85%. The patients who exhibited a MPR greater than 80 comprised approximately 66%. The medication type, high school age groups, physician speciality, treatment at a private clinic, and comorbid conditions were associated with medication adherence during continuous treatment using a multivariate analysis. Conclusion A better understanding of ADHD treatment patterns may lead to initiatives targeted at the improvement of treatment adherence and persistence. Other factors, including the severity, family history, costs, type of comorbidities, and switching patterns, will be analyzed in future studies. PMID:28326113

  14. 2014 Korean Guidelines for Appropriate Utilization of Cardiovascular Magnetic Resonance Imaging: A Joint Report of the Korean Society of Cardiology and the Korean Society of Radiology

    PubMed Central

    Yoon, Yeonyee E.; Hong, Yoo Jin; Kim, Hyung-Kwan; Kim, Jeong A; Na, Jin Oh; Yang, Dong Hyun

    2014-01-01

    Cardiac magnetic resonance (CMR) imaging is now widely used in several fields of cardiovascular disease assessment due to recent technical developments. CMR can give physicians information that cannot be found with other imaging modalities. However, there is no guideline which is suitable for Korean people for the use of CMR. Therefore, we have prepared a Korean guideline for the appropriate utilization of CMR to guide Korean physicians, imaging specialists, medical associates and patients to improve the overall medical system performances. By addressing CMR usage and creating these guidelines we hope to contribute towards the promotion of public health. This guideline is a joint report of the Korean Society of Cardiology and the Korean Society of Radiology. PMID:25469139

  15. 2014 Korean Guidelines for Appropriate Utilization of Cardiovascular Magnetic Resonance Imaging: A Joint Report of the Korean Society of Cardiology and the Korean Society of Radiology

    PubMed Central

    Yoon, Yeonyee E.; Hong, Yoo Jin; Kim, Hyung-Kwan; Kim, Jeong A; Na, Jin Oh; Yang, Dong Hyun

    2014-01-01

    Cardiac magnetic resonance (CMR) imaging is now widely used in several fields of cardiovascular disease assessment due to recent technical developments. CMR can give physicians information that cannot be found with other imaging modalities. However, there is no guideline which is suitable for Korean people for the use of CMR. Therefore, we have prepared a Korean guideline for the appropriate utilization of CMR to guide Korean physicians, imaging specialists, medical associates and patients to improve the overall medical system performances. By addressing CMR usage and creating these guidelines we hope to contribute towards the promotion of public health. This guideline is a joint report of the Korean Society of Cardiology and the Korean Society of Radiology. PMID:25469078

  16. Optimum wavelet based masking for the contrast enhancement of medical images using enhanced cuckoo search algorithm.

    PubMed

    Daniel, Ebenezer; Anitha, J

    2016-04-01

    Unsharp masking techniques are a prominent approach in contrast enhancement. Generalized masking formulation has static scale value selection, which limits the gain of contrast. In this paper, we propose an Optimum Wavelet Based Masking (OWBM) using Enhanced Cuckoo Search Algorithm (ECSA) for the contrast improvement of medical images. The ECSA can automatically adjust the ratio of nest rebuilding, using genetic operators such as adaptive crossover and mutation. First, the proposed contrast enhancement approach is validated quantitatively using Brain Web and MIAS database images. Later, the conventional nest rebuilding of cuckoo search optimization is modified using Adaptive Rebuilding of Worst Nests (ARWN). Experimental results are analyzed using various performance matrices, and our OWBM shows improved results as compared with other reported literature.

  17. McGill algorithm for precipitation nowcasting by lagrangian extrapolation (MAPLE) applied to the South Korean radar network. Part I: Sensitivity studies of the Variational Echo Tracking (VET) technique

    NASA Astrophysics Data System (ADS)

    Bellon, Aldo; Zawadzki, Isztar; Kilambi, Alamelu; Lee, Hee Choon; Lee, Yong Hee; Lee, Gyuwon

    2010-08-01

    A Variational Echo Tracking (VET) technique has been applied to four months of archived data from the South Korean radar network in order to examine the influence of the various user-selectable parameters on the skill of the resulting 20-min to 4-h nowcasts. The latter are computed over a (512 × 512) array at 2-km resolution. After correcting the original algorithm to take into account the motion of precipitation across the boundaries of such a smaller radar network, we concluded that the set of default input parameters initially assumed is very close to the optimum combination. Decreasing to (5 sx 5) or increasing to (50 × 50) the default vector density of (25 × 25), using two or three maps for velocity determination, varying the relative weights for the constraints of conservation of reflectivity and of the smoothing of the velocity vectors, and finally the application of temporal smoothing all had only marginal effects on the skill of the forecasts. The relatively small sensitivity to significant variations of the VET default parameters is a direct consequence of the fact that the major source of the loss in forecast skill cannot be attributed to errors in the forecast motion, but to the unpredictable nature of the storm growth and decay. Changing the time interval between maps, from 20 to 10 minutes, and significantly increasing the reflectivity threshold from 15 to 30 dBZ had a more noticeable reduction on the forecast skill. Comparisons with the Eulerian "zero velocity" forecast and with a "single" vector forecast have also been performed in order to determine the accrued skill of the VET algorithm. Because of the extensive stratiform nature of the precipitation areas affecting the Korean peninsula, the increased skill is not as large as may have been anticipated. This can be explained by the greater extent of the precipitation systems relative to the size of the radar coverage domain.

  18. Involuntary motion tracking for medical dynamic infrared thermography using a template-based algorithm

    PubMed Central

    Herman, Cila

    2013-01-01

    In medical applications, Dynamic Infrared (IR) Thermography is used to detect the temporal variation of the skin temperature. Dynamic Infrared Imaging first introduces a thermal challenge such as cooling on the human skin, and then a sequence of hundreds of consecutive frames is acquired after the removal of the thermal challenge. As a result, by analyzing the temporal variation of the skin temperature over the image sequence, the thermal signature of skin abnormality can be examined. However, during the acquisition of dynamic IR imaging, the involuntary movements of patients are unavoidable, and such movements will undermine the accuracy of diagnosis. In this study, based on the template-based algorithm, a tracking approach is proposed to compensate the motion artifact. The affine warping model is adopted to estimate the motion parameter of the image template, and then the Lucas-Kanade algorithm is applied to search for the optimized parameters of the warping function. In addition, the weighting mask is also incorporated in the computation to ensure the robustness of the algorithm. To evaluate the performance of the approach, two sets of IR image sequences of a subject’s hand are analyzed: the steady-state image sequence, in which the skin temperature is in equilibrium with the environment, and the thermal recovery image sequence, which is acquired after cooling is applied on the skin for 60 seconds. By selecting the target region in the first frame as the template, satisfactory tracking results were obtained in both experimental trials, and the robustness of the approach can be effectively ensured in the recovery trial. PMID:24392205

  19. Differences in Utilization Patterns among Medications in Children and Adolescents with Attention-Deficit/Hyperactivity Disorder: a 36-Month Retrospective Study Using the Korean Health Insurance Review and Assessment Claims Database

    PubMed Central

    2016-01-01

    We evaluated the differences in utilization patterns including persistence and adherence among medications in children and adolescents with attention deficit hyperactivity disorder (ADHD). The current study was performed using data from the Korean Health Insurance Review and Assessment claims database from January 1, 2009 to December 31, 2013. Our study sample consisted of 10,343 children and adolescents with ADHD who were not given their newly prescribed medication in 360 days before the initial claim in 2010. Data were followed up from the initiation of treatment with ADHD medications in 2010 to December 31, 2013. Discontinuation rates for 4 ADHD medications in our sample ranged from 97.7% for immediate-release methylphenidate to 99.4% for atomoxetine using refill gap more than 30 days and from 56.7% for immediate-release methylphenidate to 62.3% for extended-release methylphenidate using refill gap more than 60 days. In the number of discontinued, we found significant differences among medications using refill gap more than 30 days. Among 4 ADHD medications, extended-release methylphenidate and atomoxetine had more days than immediate-release methylphenidate and osmotic-controlled oral delivery system methylphenidate. In logistic regression analyses, extended-release methylphenidate, osmotic-controlled oral delivery system methylphenidate, and atomoxetine showed less discontinuation compared to immediate-release methylphenidate group when a refill gap more than 30 days was used. In logistic regression analysis of adherence, we could not find any differences among 4 medication types. We suggest that the utilization patterns should be assessed regularly in order to improve future outcomes in children and adolescents with ADHD. PMID:27478341

  20. Region-of-interest reconstruction on medical C-arms with the ATRACT algorithm

    NASA Astrophysics Data System (ADS)

    Dennerlein, Frank; Maier, Andreas

    2012-03-01

    Between 2006 and 2008, the business volume of the top 20 orthopedic manufacturers increased by 30% to about 35 Billion. Similar growth rates could be observed in the market of neurological devices, which went up in 2009 by 10.9% to a volume of 2.2 Billion in the US and by 7.0% to 500 Million in Europe.* These remarkable increases are closely connected to the fact that nowadays, many medical procedures, such as implantations in osteosynthesis or the placement of stents in neuroradiology can be performed using minimally-invasive approaches. Such approaches require elaborate interoperative imaging technology. C-arm based tomographic X-ray region-of-interest (ROI) tomography can deliver suitable imaging guidance in these circumstances: it can offer 3D information in desired patient regions at reasonably low X-ray dose. Tomographic ROI reconstruction, however, is in general challenging since projection images might be severely truncated. Recently, a novel, truncation-robust algorithm (ATRACT) has been suggested for 3D C-arm ROI imaging. In this paper, we report for the first time on the performance of ATRACT for reconstruction from real, angiographic C-arm data. Our results indicate that the resulting ROI image quality is suitable for intraoperative imaging. We observe only little differences to the images from a non-truncated acquisition, which would necessarily require significantly more X-ray dose.

  1. The job analysis of Korean nurses as a strategy to improve the Korean Nursing Licensing Examination

    PubMed Central

    2016-01-01

    Purpose: This study aimed at characterizing Korean nurses’ occupational responsibilities to apply the results for improvement of the Korean Nursing Licensing Examination. Methods: First, the contents of nursing job were defined based on a focus group interview of 15 nurses. Developing a Curriculum (DACOM) method was used to examine those results and produce the questionnaire by 13 experts. After that, the questionnaire survey to 5,065 hospital nurses was done. Results: The occupational responsibilities of nurses were characterized as involving 8 duties, 49 tasks, and 303 task elements. Those 8 duties are nursing management and professional development, safety and infection control, the management of potential risk factors, basic nursing and caring, the maintenance of physiological integrity, medication and parenteral treatments, socio-psychological integrity, and the maintenance and improvement of health. Conclusion: The content of Korean Nursing Licensing Examination should be improved based on 8 duties and 49 tasks of the occupational responsibilities of Korean nurses. PMID:27270987

  2. An algorithm for calculating exam quality as a basis for performance-based allocation of funds at medical schools

    PubMed Central

    Kirschstein, Timo; Wolters, Alexander; Lenz, Jan-Hendrik; Fröhlich, Susanne; Hakenberg, Oliver; Kundt, Günther; Darmüntzel, Martin; Hecker, Michael; Altiner, Attila; Müller-Hilke, Brigitte

    2016-01-01

    Objective: The amendment of the Medical Licensing Act (ÄAppO) in Germany in 2002 led to the introduction of graded assessments in the clinical part of medical studies. This, in turn, lent new weight to the importance of written tests, even though the minimum requirements for exam quality are sometimes difficult to reach. Introducing exam quality as a criterion for the award of performance-based allocation of funds is expected to steer the attention of faculty members towards more quality and perpetuate higher standards. However, at present there is a lack of suitable algorithms for calculating exam quality. Methods: In the spring of 2014, the students‘ dean commissioned the „core group“ for curricular improvement at the University Medical Center in Rostock to revise the criteria for the allocation of performance-based funds for teaching. In a first approach, we developed an algorithm that was based on the results of the most common type of exam in medical education, multiple choice tests. It included item difficulty and discrimination, reliability as well as the distribution of grades achieved. Results: This algorithm quantitatively describes exam quality of multiple choice exams. However, it can also be applied to exams involving short assay questions and the OSCE. It thus allows for the quantitation of exam quality in the various subjects and – in analogy to impact factors and third party grants – a ranking among faculty. Conclusion: Our algorithm can be applied to all test formats in which item difficulty, the discriminatory power of the individual items, reliability of the exam and the distribution of grades are measured. Even though the content validity of an exam is not considered here, we believe that our algorithm is suitable as a general basis for performance-based allocation of funds. PMID:27275509

  3. Korean Hemorrhagic Fever.

    DTIC Science & Technology

    1982-05-01

    Medicine Seoul, Korea * S 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SUM ARY Urban rats captured in Seoul and four nearby Korean cities were found to have...rattus, urban Korean cities, 1980. . . . 15 Table 2. Isolation of Hantaan virus from antigen-positive wild house rats, Korea , 1980 .... ........... .. 16...Figures Figure 1. Map of Seoul City, South Korea and metropolitan area showing locations of urban Korean hemorrhagic fever cases, andRattu s positive

  4. Prospects from Korean Reunification

    DTIC Science & Technology

    2008-04-01

    South Korea , China, the United States and, to a lesser extent, Japan and Russia will be examined to determine prospects from Korean reunification...the “tilt” of a unified Korea , and with it, the future Northeast Asian strategic environment. 1 PROSPECTS FROM KOREAN REUNIFCATION Throughout most of...the 20th century, the Korean people have yearned for the establishment of an independent and unified Korea . Before World War II, this was denied to

  5. Calculation of Computational Complexity for Radix-2 (p) Fast Fourier Transform Algorithms for Medical Signals.

    PubMed

    Amirfattahi, Rassoul

    2013-10-01

    Owing to its simplicity radix-2 is a popular algorithm to implement fast fourier transform. Radix-2(p) algorithms have the same order of computational complexity as higher radices algorithms, but still retain the simplicity of radix-2. By defining a new concept, twiddle factor template, in this paper, we propose a method for exact calculation of multiplicative complexity for radix-2(p) algorithms. The methodology is described for radix-2, radix-2 (2) and radix-2 (3) algorithms. Results show that radix-2 (2) and radix-2 (3) have significantly less computational complexity compared with radix-2. Another interesting result is that while the number of complex multiplications in radix-2 (3) algorithm is slightly more than radix-2 (2), the number of real multiplications for radix-2 (3) is less than radix-2 (2). This is because of the twiddle factors in the form of which need less number of real multiplications and are more frequent in radix-2 (3) algorithm.

  6. An optimized compression algorithm for real-time ECG data transmission in wireless network of medical information systems.

    PubMed

    Cho, Gyoun-Yon; Lee, Seo-Joon; Lee, Tae-Ro

    2015-01-01

    Recent medical information systems are striving towards real-time monitoring models to care patients anytime and anywhere through ECG signals. However, there are several limitations such as data distortion and limited bandwidth in wireless communications. In order to overcome such limitations, this research focuses on compression. Few researches have been made to develop a specialized compression algorithm for ECG data transmission in real-time monitoring wireless network. Not only that, recent researches' algorithm is not appropriate for ECG signals. Therefore this paper presents a more developed algorithm EDLZW for efficient ECG data transmission. Results actually showed that the EDLZW compression ratio was 8.66, which was a performance that was 4 times better than any other recent compression method widely used today.

  7. Spoken Korean: Book One.

    ERIC Educational Resources Information Center

    Lukoff, Fred

    This text is designed for students planning to learn spoken Korean. Ten lessons and two review sections based on cultural experiences commonly shared by Koreans are included in the text. Grouped in series of five lessons, the instructional materials include (1) basic sentences, (2) word study and review of basic sentences, (3) listening…

  8. Korean Hemorrhagic Fever.

    DTIC Science & Technology

    Korean hemorrhagic fever (KHF) occurred for the first time in Korea , 1951, although it had previously been known to both the Japanese and Russians...After Korean war, the disease has been fixed in the areas of DMZ as an endemic one, and from 100 to 400 cases have been being reportee every year

  9. Korean Basic Course.

    ERIC Educational Resources Information Center

    Defense Language Inst., Washington, DC.

    These 11 volumes of the Korean Basic Course comprise 112 lesson units designed to train native English language speakers to Level 3 proficiency in comprehension and speaking and Level 2 proficiency in reading and writing Korean. (Level 5 on this scale is native-speaker level.) Intended for classroom use in the Defense Language Institute intensive…

  10. An innovative multimodal/multispectral image registration method for medical images based on the Expectation-Maximization algorithm.

    PubMed

    Arce-Santana, Edgar; Campos-Delgado, Daniel U; Mejia-Rodriguez, Aldo; Reducindo, Isnardo

    2015-01-01

    In this paper, we present a methodology for multimodal/ multispectral image registration of medical images. This approach is formulated by using the Expectation-Maximization (EM) methodology, such that we estimate the parameters of a geometric transformation that aligns multimodal/multispectral images. In this framework, the hidden random variables are associated to the intensity relations between the studied images, which allow to compare multispectral intensity values between images of different modalities. The methodology is basically composed by an iterative two-step procedure, where at each step, a new estimation of the joint conditional multispectral intensity distribution and the geometric transformation is computed. The proposed algorithm was tested with different kinds of medical images, and the obtained results show that the proposed methodology can be used to efficiently align multimodal/multispectral medical images.

  11. Knowledge Discovery in Medical Mining by using Genetic Algorithms and Artificial Neural Networks

    NASA Astrophysics Data System (ADS)

    Srivathsa, P. K.

    2011-12-01

    Medical Data mining could be thought of as the search for relationships and patterns within the medical data, which facilitates the acquisition of useful knowledge for effective medical diagnosis. Consequently, the predictability of disease will become more effective and the early detection of disease certainly facilitates an increased exposure to required patient care with focused treatment, economic feasibility and improved cure rates. So, the present investigation is carried on medical data(PIMA) using DM and GA based Neural Network technique and the results predict that the methodology is not only reliable but also helps in furthering the scope of the subject.

  12. Evaluation of use and cost of medical care of common lumbar disorders in Korea: cross-sectional study of Korean Health Insurance Review and Assessment Service National Patient Sample data

    PubMed Central

    Ahn, Yong-Jun; Shin, Joon-Shik; Lee, Jinho; Lee, Yoon Jae; Kim, Me-Riong; Park, Ki Byung; Lee, Jun-Hwan; Shin, Kyung-Min

    2016-01-01

    Objectives To assess medical care and costs of the 3 highest prevalence lumbar disorders—non-specific low back pain (nLBP), intervertebral disc disorder (IDD) and spinal stenosis (SS)—from national billing data to provide basic information for standards of appropriate management. Design Retrospective analysis of National Health Insurance National Patient Sample data provided by the Korean Health Insurance Review and Assessment Service (HIRA). Setting 2011 claims data from all medical institutions which filed billing statements to HIRA. Participants A total of 135 561 patients with lumbar disorder who received medical services during 2011. Outcome measures Patient characteristics, medical procedures, medication, cost, injection and surgery. Results In the nLBP and IDD groups, the 50–59 age range had the highest prevalence, whereas prevalence increased with age in SS. All 3 groups showed a higher percentage in women. The average treatment cost was 196 552 KRW in the nLBP and 362 050 KRW in the IDD group, and highest in the SS group at 439 025 KRW. While in the nLBP group women spent more on medical expenses, in the other 2 groups men showed higher expenditure. Expenditure grew with age in the nLBP and SS groups, whereas that of the IDD group peaked in their 40s. Analgesics were used in 73.43% of patients with nLBP, 82.64% of patients with IDD and 86.46% of patients with SS, and opioids in 4.12% of patients with IDD and 5.36% of patients with SS. Surgery rates were highest in the SS group at 4.85%, with 0.9% for nLBP and 4.59% for IDD. The most frequent injection code was lumbar/caudal epidural nerve block. Expenditure and surgery rates were higher in the injection than in the non-injection subgroup in all 3 groups. Conclusions Patterns of medical care of most frequent lumbar disorders from HIRA data showed significant difference between groups and provide a basic standard for future usual care guidelines linked with health policy and budget

  13. [Curvelet denoising algorithm for medical ultrasound image based on adaptive threshold].

    PubMed

    Zhuang, Zhemin; Yao, Weike; Yang, Jinyao; Li, FenLan; Yuan, Ye

    2014-11-01

    The traditional denoising algorithm for ultrasound images would lost a lot of details and weak edge information when suppressing speckle noise. A new denoising algorithm of adaptive threshold based on curvelet transform is proposed in this paper. The algorithm utilizes differences of coefficients' local variance between texture and smooth region in each layer of ultrasound image to define fuzzy regions and membership functions. In the end, using the adaptive threshold that determine by the membership function to denoise the ultrasound image. The experimental text shows that the algorithm can reduce the speckle noise effectively and retain the detail information of original image at the same time, thus it can greatly enhance the performance of B ultrasound instrument.

  14. Effects of Korean red ginseng as an adjuvant to bile acids in medical dissolution therapy for gallstones: a prospective, randomized, controlled, double-blind pilot trial.

    PubMed

    Lee, Jun Kyu; Kang, Hyoun Woo; Kim, Jae Hak; Lim, Yun Jeong; Koh, Moon-Soo; Lee, Jin Ho

    2013-01-01

    Although ginseng, the root of Panax quinquefolium and P. ginseng, was reported to have anti-cholelithogenic effects in animal experiments, there have, to date, been no human studies. We conducted this prospective, controlled, double-blind pilot trial to evaluate the safety and efficiency of Korean red ginseng (KRG), the steamed root of P. ginseng C.A. Meyer. Twenty eight consecutive patients were randomized to receive either KRG (7.5 g divided into three daily doses) or a placebo as an adjuvant to the standard regimen of bile acids for gallstones (500 mg of chenodeoxycholic acid and 500 mg of ursodeoxycholic acid divided into three daily doses) for 24 weeks. No case of serious adverse reaction occurred in both groups. Although the decrease in stone burden was larger in the KRG group (3.4 ± 0.6 ml3) than in the placebo group (2.3 ± 1.1 ml(3)), it did not reach statistical significance (p = 0.09). Also there were no differences in the rate of complete dissolution, subjective improvement in symptoms, and the rate of cholecystectomy due to worsening pain or the development of complications and changes in laboratory tests before and after treatment. In conclusion, the addition of KRG as an adjuvant was safe for patients undergoing bile acid dissolution therapy for gallstones although it did not affect the results. Large-scaled trials to optimize regimens are expectantly needed.

  15. Korean Hemorrhagic Fever.

    DTIC Science & Technology

    1980-03-01

    AD-A<m 761 KOREA UNIV SEOUL COLL OF MEDICINE KOREAN HEM0RRHA6IC FEVER.(U) MAR 80 H W LEE UNCLASSIFIED ICFI F/6 6/5 DAM017-79-6-9<*55 NL...I» > I,,iu. •Uli ••-. SUMMARY There were 364 hospitalized cases of Korean hemorrhagic fever (KHF) in 1979 in Korea . Lee et al...STANDARDS-1963-A ?H "LEVEtf® AD <o KOREAN HEMORRHAGIC F EVER A D A 09 47 Final Report HO WANG LEE, M. D. March 1980 i MIL. IIB«I . Mm k iw

  16. Speckle reduction in medical ultrasound: a novel scatterer density weighted nonlinear diffusion algorithm implemented as a neural-network filter.

    PubMed

    Badawi, Ahmed M; Rushdi, Muhammad A

    2006-01-01

    This paper proposes a novel algorithm for speckle reduction in medical ultrasound imaging while preserving the edges with the added advantages of adaptive noise filtering and speed. We propose a nonlinear image diffusion algorithm that incorporates two local parameters of image quality, namely, scatterer density and texture-based contrast in addition to gradient, to weight the nonlinear diffusion process. The scatterer density is proposed to replace the existing traditional measures of quality of the ultrasound diffusion process such as MSE, RMSE, SNR, and PSNR. This novel diffusion filter was then implemented using back propagation neural network for fast parallel processing of volumetric images. The experimental results show that weighting the image diffusion with these parameters produces better noise reduction and produces a better edge detection quality with reasonable computational cost. The proposed filter can be used as a preprocessing phase before applying any ultrasound segmentation or active contour model processes.

  17. Algorithm for the resuscitation of traumatic cardiac arrest patients in a physician-staffed helicopter emergency medical service

    PubMed Central

    2013-01-01

    Survival rates following traumatic cardiac arrest (TCA) are known to be poor but resuscitation is not universally futile. There are a number of potentially reversible causes to TCA and a well-defined group of survivors. There are distinct differences in the pathophysiology between medical cardiac arrests and TCA. The authors present some of the key differences and evidence related to resuscitation in TCA, and suggest a separate algorithm for the management of out-of-hospital TCA attended by a highly trained physician and paramedic team. PMID:23510195

  18. A joint shape evolution approach to medical image segmentation using expectation-maximization algorithm.

    PubMed

    Farzinfar, Mahshid; Teoh, Eam Khwang; Xue, Zhong

    2011-11-01

    This study proposes an expectation-maximization (EM)-based curve evolution algorithm for segmentation of magnetic resonance brain images. In the proposed algorithm, the evolution curve is constrained not only by a shape-based statistical model but also by a hidden variable model from image observation. The hidden variable model herein is defined by the local voxel labeling, which is unknown and estimated by the expected likelihood function derived from the image data and prior anatomical knowledge. In the M-step, the shapes of the structures are estimated jointly by encoding the hidden variable model and the statistical prior model obtained from the training stage. In the E-step, the expected observation likelihood and the prior distribution of the hidden variables are estimated. In experiments, the proposed automatic segmentation algorithm is applied to multiple gray nuclei structures such as caudate, putamens and thalamus of three-dimensional magnetic resonance imaging in volunteers and patients. As for the robustness and accuracy of the segmentation algorithm, the results of the proposed EM-joint shape-based algorithm outperformed those obtained using the statistical shape model-based techniques in the same framework and a current state-of-the-art region competition level set method.

  19. Korean Affairs Report.

    DTIC Science & Technology

    2007-11-02

    Korea has fortified all the frontline areas, building underground positions and concealing various weapons. It is even constructing gun positions...also noted that North Korean Frog missiles and self-propelled guns posted just north of the DMZ can hit Seoul directly. North Korean engineer...being major figures in radical student movement. They include U Su- chin , 22, of Songgyung- wan University who is also chairman of the radical student

  20. Korean Affairs Report

    DTIC Science & Technology

    2007-11-02

    publications contain information primarily from foreign newspapers, periodicals and books, but also from news agency transmissions and broadcasts...Pyongyang Domestic Service, 23 Dec 86) l Commentary on White Paper About Kumgangsan Dam (Cho Tu-ul; Pyongyang Domestic Service, 26 Dec 86) 3 Party...ruin. /8309 CSO: 4110/056 INTER-KOREAN AFFAIRS COMMENTARY ON WHITE PAPER ABOUT KUMGANGSAN DAM SK280105 Pyongyang Domestic Service in Korean 1150

  1. [Dentistry in Korean during the Japanese occupation].

    PubMed

    Shin, Jae-Eu

    2004-12-01

    The Japanese introduction of dentistry into Korea was for treating the Japanese residing in Korea Noda-Oji was the first Japanese dentist for Japanese people in Korea in 1893, and Narajaki doyoyo, an invited dentist was posted in the Korean headquarter of Japanese army in September, 1905. The imperialist Japan licensed the dental technicians (yipchisa) without limit and controlled them generously so they could practice dentistry freely. This measure was contrary to that in Japan. (In Japan no new dental technician was licensed.) Komori, a dental technician opened his laboratory at Chungmuro in 1902. The dental technician had outnumbered by 1920. In 1907, the first Korean dental technician Sung-Ryong Choi practiced dentistry in Jongno. The imperialist Japan made the regulations for dental technicians to set a limit to the advertisement and medical practice of dental technicians. The first Korean dentists Suk-Tae Ham was register No. 1 in the dentist license. The Kyungsung dental school was established by Nagira Dasoni for the purpose of educating some Korean people that contributed to Japanese colonization. It made progress with the help of Japan, it was was given the approval of the establishment of the professional school in January the 25th, 1929. It was intended to produce Korean dentists in the first place but became the school for Japanese students later on. The association of Chosun dentist, which had been founded by Narajaki doyoyo, was managed by Japanese dentists in favor of the colonial ruling. The Hansung Association of Dentists established in 1925 was the organization made by the necessity of the association for Koreans only. The Japanese forcefully annexed the Association of Hansung Dentists (Koreans only) to the Association of Kyungsung Dentists to avoid collective actions of Korean dentists in the name of 'Naesunilche' -- 'Japan and Korea and one'. Their invading intention was shown in the event of 'decayed tooth preventive day'. Japanese controlled

  2. Koreans in Japan: Their Influence on Korean-Japanese Relations.

    DTIC Science & Technology

    1979-09-01

    realization that their homeland was a far cry from heaven. More and more people came to see 23 the reality, that food and shelter were not readily available...exclusive or militant but are strongly individualistic and perservering , and they are adaptable and disunited. 84 The Korean disposition is attributed to the...District in China are surprised that they maintain the Korean style of living almost completely, speaking Korean, eating Korean food , living in ondol

  3. North Korean refugee doctors' preliminary examination scores

    PubMed Central

    2016-01-01

    Purpose Although there have been studies emphasizing the re-education of North Korean (NK) doctors for post-unification of the Korean Peninsula, study on the content and scope of such re-education has yet to be conducted. Researchers intended to set the content and scope of re-education by a comparative analysis for the scores of the preliminary examination, which is comparable to the Korean Medical Licensing Examination (KMLE). Methods The scores of the first and second preliminary exams were analyzed by subject using the Wilcoxon signed rank test. The passing status of the group of NK doctors for KMLE in recent 3 years were investigated. The multiple-choice-question (MCQ) items of which difficulty indexes of NK doctors were lower than those of South Korean (SK) medical students by two times of the standard deviation of the scores of SK medical students were selected to investigate the relevant reasons. Results The average scores of nearly all subjects were improved in the second exam compared with the first exam. The passing rate of the group of NK doctors was 75%. The number of MCQ items of which difficulty indexes of NK doctors were lower than those of SK medical students was 51 (6.38%). NK doctors’ lack of understandings for Diagnostic Techniques and Procedures, Therapeutics, Prenatal Care, and Managed Care Programs was suggested as the possible reason. Conclusion The education of integrated courses focusing on Diagnostic Techniques and Procedures and Therapeutics, and apprenticeship-style training for clinical practice of core subjects are needed. Special lectures on the Preventive Medicine are likely to be required also. PMID:27907983

  4. Comparative Local Quality Assessment of 3D Medical Image Segmentations with Focus on Statistical Shape Model-Based Algorithms.

    PubMed

    Landesberger, Tatiana von; Basgier, Dennis; Becker, Meike

    2016-12-01

    The quality of automatic 3D medical segmentation algorithms needs to be assessed on test datasets comprising several 3D images (i.e., instances of an organ). The experts need to compare the segmentation quality across the dataset in order to detect systematic segmentation problems. However, such comparative evaluation is not supported well by current methods. We present a novel system for assessing and comparing segmentation quality in a dataset with multiple 3D images. The data is analyzed and visualized in several views. We detect and show regions with systematic segmentation quality characteristics. For this purpose, we extended a hierarchical clustering algorithm with a connectivity criterion. We combine quality values across the dataset for determining regions with characteristic segmentation quality across instances. Using our system, the experts can also identify 3D segmentations with extraordinary quality characteristics. While we focus on algorithms based on statistical shape models, our approach can also be applied to cases, where landmark correspondences among instances can be established. We applied our approach to three real datasets: liver, cochlea and facial nerve. The segmentation experts were able to identify organ regions with systematic segmentation characteristics as well as to detect outlier instances.

  5. [A study on the pillages of the Korean rural villages under the rule of Japanese Imperialism and the Research Institute for Rural Health].

    PubMed

    Lee, K S

    2001-12-01

    The pillages of the Korean rural villages by force under the rule of Japanese imperialism resulted in the extreme impoverishment of the Korean agricultural communities. Especially this was accelerated due to starvation, ignorance and the poor sanitary conditions on the part of the Korean farmers. The research institute of agricultural community hygiene founded by a Korean doctor, Young Choon Lee was the beginning of the rural medical institute that contributed greatly to the disease prevention and health improvements of impoverished farmers.

  6. Development of a data-mining algorithm to identify ages at reproductive milestones in electronic medical records.

    PubMed

    Malinowski, Jennifer; Farber-Eger, Eric; Crawford, Dana C

    2014-01-01

    Electronic medical records (EMRs) are becoming more widely implemented following directives from the federal government and incentives for supplemental reimbursements for Medicare and Medicaid claims. Replete with rich phenotypic data, EMRs offer a unique opportunity for clinicians and researchers to identify potential research cohorts and perform epidemiologic studies. Notable limitations to the traditional epidemiologic study include cost, time to complete the study, and limited ancestral diversity; EMR-based epidemiologic studies offer an alternative. The Epidemiologic Architecture for Genes Linked to Environment (EAGLE) Study, as part of the Population Architecture using Genomics and Epidemiology (PAGE) I Study, has genotyped more than 15,000 patients of diverse ancestry in BioVU, the Vanderbilt University Medical Center's biorepository linked to the EMR (EAGLE BioVU). We report here the development and performance of data-mining techniques used to identify the age at menarche (AM) and age at menopause (AAM), important milestones in the reproductive lifespan, in women from EAGLE BioVU for genetic association studies. In addition, we demonstrate the ability to discriminate age at naturally-occurring menopause (ANM) from medically-induced menopause. Unusual timing of these events may indicate underlying pathologies and increased risk for some complex diseases and cancer; however, they are not consistently recorded in the EMR. Our algorithm offers a mechanism by which to extract these data for clinical and research goals.

  7. Depression and Korean American immigrants.

    PubMed

    Park, So-Youn; Bernstein, Kunsook Song

    2008-02-01

    Koreans are a relatively new and fast-growing immigrant group in the United States. Research has shown that immigration experiences are associated with depression, whereas acculturation and social support are moderating factors. Korean culture is informed by Confucianism, which emphasizes family integrity, group conformity, and traditional gender roles, and has influenced how Korean immigrants conceptualize depression, express depressive symptoms, and demonstrate help-seeking behavior. An understanding of Korean patterns of manifesting and expressing depression will be helpful to provide culturally appropriate mental health services to Korean American immigrants.

  8. [The algorithm for the medical maintenance of the aircraft personnel suffering from chronic sensorineural impairment of hearing].

    PubMed

    Pankova, V B; Skryabina, L Yu; Barkhatova, O A

    2016-01-01

    The present study was designed to systematize the causes underlying the development of chronic sensorineural impairment of hearing in the aircraft personnel engaged in commercial aviation of the Russian Federation. A detailed clinical and audiological picture of chronic sensorineural loss of hearing in the aircraft personnel is presented with special reference to the criteria accepted in the civil aviationfor the evaluation of professional suitability and occupational selection in terms of hearing conditions. The study has demonstrated the paramount importance of the aviation medical expertise for the flight safety control in civil aviation. We analyzed the results of the audiological examination of the aircraft personnel suffering from chronic sensorineural impairment of hearing and proposed the algorithm for the rehabilitation of such subjects taking into consideration the stage of the chronic process.

  9. A joint encryption/watermarking algorithm for verifying the reliability of medical images: application to echographic images.

    PubMed

    Bouslimi, Dalel; Coatrieux, Gouenou; Roux, Christian

    2012-04-01

    In this paper we propose a joint encryption/watermarking algorithm for the purpose of protecting medical images. The proposed solution gives access to the outcomes of the image integrity and of its origins as its attachment to one patient even if the image is stored encrypted. In this study, the given solution combines the RC4 stream cipher and two substitutive watermarking modulations: the Least Significant Bit Method and the Quantization Index Modulation. If watermarking and encryption are conducted jointly at the protection stage, watermark extraction and decryption can be applied independently. Experimental results achieved on 8 bits encoded echographic images illustrate the overall performances of the proposed scheme. At least, a capacity rate of 1 and 0.5 bits of message per pixel of image can be embedded in the spatial and the encrypted domains respectively, with a peak signal to noise ratio greater than 49 dB.

  10. A Variable Order Fractional Differential-Based Texture Enhancement Algorithm with Application in Medical Imaging.

    PubMed

    Yu, Qiang; Vegh, Viktor; Liu, Fawang; Turner, Ian

    2015-01-01

    Texture enhancement is one of the most important techniques in digital image processing and plays an essential role in medical imaging since textures discriminate information. Most image texture enhancement techniques use classical integral order differential mask operators or fractional differential mask operators using fixed fractional order. These masks can produce excessive enhancement of low spatial frequency content, insufficient enhancement of large spatial frequency content, and retention of high spatial frequency noise. To improve upon existing approaches of texture enhancement, we derive an improved Variable Order Fractional Centered Difference (VOFCD) scheme which dynamically adjusts the fractional differential order instead of fixing it. The new VOFCD technique is based on the second order Riesz fractional differential operator using a Lagrange 3-point interpolation formula, for both grey scale and colour image enhancement. We then use this method to enhance photographs and a set of medical images related to patients with stroke and Parkinson's disease. The experiments show that our improved fractional differential mask has a higher signal to noise ratio value than the other fractional differential mask operators. Based on the corresponding quantitative analysis we conclude that the new method offers a superior texture enhancement over existing methods.

  11. A Variable Order Fractional Differential-Based Texture Enhancement Algorithm with Application in Medical Imaging

    PubMed Central

    Yu, Qiang; Vegh, Viktor

    2015-01-01

    Texture enhancement is one of the most important techniques in digital image processing and plays an essential role in medical imaging since textures discriminate information. Most image texture enhancement techniques use classical integral order differential mask operators or fractional differential mask operators using fixed fractional order. These masks can produce excessive enhancement of low spatial frequency content, insufficient enhancement of large spatial frequency content, and retention of high spatial frequency noise. To improve upon existing approaches of texture enhancement, we derive an improved Variable Order Fractional Centered Difference (VOFCD) scheme which dynamically adjusts the fractional differential order instead of fixing it. The new VOFCD technique is based on the second order Riesz fractional differential operator using a Lagrange 3-point interpolation formula, for both grey scale and colour image enhancement. We then use this method to enhance photographs and a set of medical images related to patients with stroke and Parkinson’s disease. The experiments show that our improved fractional differential mask has a higher signal to noise ratio value than the other fractional differential mask operators. Based on the corresponding quantitative analysis we conclude that the new method offers a superior texture enhancement over existing methods. PMID:26186221

  12. Korean Hemorrhagic Fever.

    DTIC Science & Technology

    Korean hemorrhagic fever (KHF) occurred for the first time in Korea , 1951, although it had previously been known to both the Japanese and Russians...After Korean war, the disease has been fixed in the areas of DMZ as an endemic one, and from 100 to 300 cases have been reported every year. The aims...but in 1971 affected the middle districts and in 1972 invaded the southern parts of South Korea . The number of patients and the areas of KHF in 1972

  13. Distributed maximum-intensity projection (partitioned-MIP) algorithm for visualizing medical data

    SciTech Connect

    Nguyen, H.T.; Srinivasan, R.

    1995-12-01

    Voxel-based three-dimensional object representation has been extensively used in medical imaging applications for the manipulation and visualization of volumetrically sampled data. This paper presents a partitioning strategy that allows general-purpose graphics workstations to be used for the {open_quote}hot-spot{close_quote} imaging of Magnetic Resonance Angiography (MRA), Computed Tomography Angiography (CTA), and Spiral CT data. Our divide-and-conquer approach creates sub-volumes that are projected in parallel, and merges the corresponding computed sub-images in image space to form the final image. Inter-processor communication is totally eliminated. This technique can also be applied in a uni-processor environment; in this case the original volume is partitioned so that each sub-volume fits into the on-chip cache, thereby minimizing miss-cache problems.

  14. The trend of body donation for education based on Korean social and religious culture.

    PubMed

    Park, Jong-Tae; Jang, Yoonsun; Park, Min Sun; Pae, Calvin; Park, Jinyi; Hu, Kyung-Seok; Park, Jin-Seo; Han, Seung-Ho; Koh, Ki-Seok; Kim, Hee-Jin

    2011-01-01

    Until a century ago, Korean medicine was based mainly on Oriental philosophies and ideas. From a religious perspective, Chinese Confucianism was prevalent in Korea at that time. Since Confucianists believe that it is against one's filial duty to harm his or her body, given to them by their parents, most Koreans did not donate their bodies or organs for education in the past. However, by the end of the 20th century, a unique fusion of Western and Oriental medicines were produced on the Korean Peninsula, revolutionizing traditional perspectives on the human body, mortality, and the relationship of medical science to society. Koreans began to think about others' lives as well as their own by realizing the importance of donating one's organs and bodies for scientific purposes. Since then, the number of people donating their bodies to Korean medical and dental schools for the purpose of improving academic learning has increased dramatically. In response, Korean medical schools have begun to hold various types of funeral ceremonies to honor body donors. We have compared such ceremonies performed in Korea with those performed in the United States of America and Taiwan. These ceremonies are viewed as a suitable way to pay proper respect to the dead and to promote knowledge about body donation programs in Korea. Overall, the transition of religions and social ethics in Korea has greatly facilitated body bequeathal programs, benefiting both medical education and the Korean public health administration.

  15. Korean Affairs Report

    DTIC Science & Technology

    2007-11-02

    while attempting to put the cart before the horse and trying to make U.S. commitment of the South Korean armed forces to squashing of the uprising...Minister Rajiv Gandhi . This proposal, modeled on the Helsinki Conference for East- West security, is nothing but an Asian version of the Warsaw Pact

  16. Finite Control in Korean

    ERIC Educational Resources Information Center

    Lee, Kum Young

    2009-01-01

    This thesis explores finite control in Korean. An overview of the previous studies of control shows that the mainstream literature on control has consistently argued that referential dependence between an overt matrix argument and an embedded null subject is characteristic of non-finite clauses which contain a PRO subject. Moreover, although some…

  17. Korean Phrase Book.

    ERIC Educational Resources Information Center

    Peace Corps, Washington, DC.

    This is a brief guide to Korean pronunciation and phrases, prepared for U.S. Navy personnel. Expressions are grouped according to the following headings: (1) emergency expressions; (2) general expressions; (3) personal needs; (4) location and terrain; (5) roads and transportation; (6) communications; (7) letters, numbers, size, time, etc.; (8)…

  18. Optimum procedure for construction of spectral classification algorithms for medical diagnosis

    NASA Astrophysics Data System (ADS)

    Kendall, Catherine A.; Barr, Hugh; Shepherd, Neil; Stone, Nicholas

    2002-03-01

    Optical spectroscopic detection of early malignancy is becoming more widely accepted in academic circles, however much work remains to be done before full recognition by the medical community is achieved. The majority of published studies to date have demonstrated the potential of optical diagnosis techniques using small sample numbers in a selected patient population. Many are completed without a solid understanding of the shortcomings of histopathology, the 'gold standard' for cancer detection. For the development of a new technique to improve diagnosis it is vital that more rigorous protocols are employed in large-scale clinical trials. The prospect of utilizing NIR-Raman spectroscopy for the analysis of neoplastic gastrointestinal tissue has been thoroughly explored by a multi-disciplinary team including surgeons, pathologists, and spectroscopists. This study demonstrates the need for rigorous experimental protocols and histopathological analysis by a panel of expert pathologists. Measurements of tissue specimens from nine different pathological groups describing the full spectrum of disease in the oesophagus have been made. Only homogeneous samples with consensus pathology opinion were used to construct a training data set of Raman spectra. Models were constructed using multivariate analysis techniques and tested using cross-validation.

  19. Feature-Motivated Simplified Adaptive PCNN-Based Medical Image Fusion Algorithm in NSST Domain.

    PubMed

    Ganasala, Padma; Kumar, Vinod

    2016-02-01

    Multimodality medical image fusion plays a vital role in diagnosis, treatment planning, and follow-up studies of various diseases. It provides a composite image containing critical information of source images required for better localization and definition of different organs and lesions. In the state-of-the-art image fusion methods based on nonsubsampled shearlet transform (NSST) and pulse-coupled neural network (PCNN), authors have used normalized coefficient value to motivate the PCNN-processing both low-frequency (LF) and high-frequency (HF) sub-bands. This makes the fused image blurred and decreases its contrast. The main objective of this work is to design an image fusion method that gives the fused image with better contrast, more detail information, and suitable for clinical use. We propose a novel image fusion method utilizing feature-motivated adaptive PCNN in NSST domain for fusion of anatomical images. The basic PCNN model is simplified, and adaptive-linking strength is used. Different features are used to motivate the PCNN-processing LF and HF sub-bands. The proposed method is extended for fusion of functional image with an anatomical image in improved nonlinear intensity hue and saturation (INIHS) color model. Extensive fusion experiments have been performed on CT-MRI and SPECT-MRI datasets. Visual and quantitative analysis of experimental results proved that the proposed method provides satisfactory fusion outcome compared to other image fusion methods.

  20. A Bio Medical Waste Identification and Classification Algorithm Using Mltrp and Rvm

    PubMed Central

    ACHUTHAN, Aravindan; AYYALLU MADANGOPAL, Vasumathi

    2016-01-01

    Background: We aimed to extract the histogram features for text analysis and, to classify the types of Bio Medical Waste (BMW) for garbage disposal and management. Methods: The given BMW was preprocessed by using the median filtering technique that efficiently reduced the noise in the image. After that, the histogram features of the filtered image were extracted with the help of proposed Modified Local Tetra Pattern (MLTrP) technique. Finally, the Relevance Vector Machine (RVM) was used to classify the BMW into human body parts, plastics, cotton and liquids. Results: The BMW image was collected from the garbage image dataset for analysis. The performance of the proposed BMW identification and classification system was evaluated in terms of sensitivity, specificity, classification rate and accuracy with the help of MATLAB. When compared to the existing techniques, the proposed techniques provided the better results. Conclusion: This work proposes a new texture analysis and classification technique for BMW management and disposal. It can be used in many real time applications such as hospital and healthcare management systems for proper BMW disposal. PMID:27957434

  1. Management of Sport Injuries with Korean Medicine: A Survey of Korean National Volleyball Team

    PubMed Central

    Hwang, Eui-Hyoung; Kwon, Ojin

    2016-01-01

    The purpose of this study was to report the current state of Korean medicine (KM) treatment on sports injury by implementing survey with volleyball team medical doctors participating in 2013-2014 season. Six KM doctors completed a questionnaire that includes injury parameters: type, location, situation, and pain scores. We collected 166 injury cases from 94 Korean male and female national volleyball players. Knee (25.9%), low back (13.3%), elbow, and ankle (8.4%) injuries were most common. Joint (41.6%) and muscle (30.7%) were major injured tissues. KM team medical doctors utilized acupuncture (40.4%), chuna manual therapy (16.0%), physical therapy (15.2%), taping (9.0%), and cupping (7.8%) to treat volleyball injuries. Any types of medications were used infrequently. Additional physical and exercise therapy were preferred after receiving acupuncture (both 46.9%). This study presented the preliminary injury profile of Korean elite volleyball players. Injury and treatment parameters could be useful to build advanced KM model in sport medicine. PMID:27651819

  2. North Korean Paradoxes. Circumstances, Costs, and Consequences of Korean Unification

    DTIC Science & Technology

    2005-01-01

    paper) 1. Korean reunification question (1945- ) 2. Korea (North)-Economic policy. 3. Korea (North)--Politics and government. 4. Security, International...order@rand.org Preface This monograph, focusing on North Korea , analyzes some of the economic, political, and security issues associated with Korean ...Northeast Asia. iii iv North Korean Paradoxes This research was performed within the International Security and Defense Policy Center of the RAND National

  3. Naval Cooperation After Korean Unification,

    DTIC Science & Technology

    1996-05-01

    Korean Unification _ ’ - < ~ ■::-■;-■’ "’&■ ■ *>’ -■ ■’■ I Analyses for Defense Analyses Center for Korea ... Korea Institute for Defense Analyses (KIDA) held a workshop in Washington, DC, from December 4 to 6, 1995, to examine the prospects for U.S.- Korean ... Korean Navy, coastal missions are certain to continue. Korea will still require defense of its coastlines; regulatory missions to enforce

  4. Korean Affairs Report

    DTIC Science & Technology

    2007-11-02

    needed in.the production of var- ious guns and tanks to the South Korean puppets and have had Japanese war munition monopolist enterprises directly...emergency measures or from guns and bayonets. The puppet’s oppressive frenzy is the manifestation of his extreme fear and uneasiness. Today, the...the long-term office of the dictatorial regime and those who can survive only by smashing this scheme. A gun -and-bayonet suppressive offense is the

  5. Korean Affairs Report

    DTIC Science & Technology

    2007-11-02

    County but also in Kimhwa and Hoeyang Counties. What on earth is the need to build a power station to produce just a few hun - dred thousand kwh at...patriotic act for the country and the nation. A congratulatory speech was made by Kim Tae- chin , an officer of the Korean people’s army, who had been an...resistant, and durable. Therefore, it is very useful in aircraft, rocket parts, special explosive carriers, gun barrels, etc. The fiber is also

  6. Korean Affairs Report.

    DTIC Science & Technology

    2007-11-02

    Ship To Investigate Krill Fishing in Antarctic (YONHAP, 24 Nov 86) , 77 INTERNATIONAL COMMENTARY Daily on U.S.-Beijing, Pyongyang-Moscow Relations...maintenance of friendly relations is the "supreme objective," he added. /12913 CSO: 4100/061 76 S. KOREA/FOREIGN RELATIONS SHIP TO INVESTIGATE KRILL ...the Southern Korean port city of Pusan for the Antarctic Ocean to investigate possibilities of fishing for Krill , the fisheries office announced. The

  7. Korean Affairs Report.

    DTIC Science & Technology

    2007-11-02

    the leadxng role of the party. In order to strengthen and develop our party forever into a chuche-type re- volutionary party, we should abide by...organized by inheriting the Down-With-Imperialism Union, played an important role in the struggle to found a revolutionary party. While vigorously...the role of these party organizations, we extensively organized party organizations in Korean residential areas in the northern border area of our

  8. Improving the reliability of clinical practice guideline appraisals: effects of the Korean AGREE II scoring guide.

    PubMed

    Oh, Moo-Kyung; Jo, Heuisug; Lee, You Kyoung

    2014-06-01

    The Korean translated Appraisal of Guidelines for Research and Evaluation II (Korean AGREE II) instrument was distributed into Korean medical societies in 2011. However, inter-rater disagreement issues still exist. The Korean AGREE II scoring guide was therefore developed to reduce inter-rater differences. This study examines the effects of the Korean AGREE II scoring guide to reduce inter-rater differences. Appraisers were randomly assigned to two groups (Scoring Guide group and Non-Scoring Guide group). The Korean AGREE II instrument was provided to both groups. However, the scoring guide was offered to Scoring Guide group only. Total 14 appraisers were participated and each guideline was assessed by 8 appraisers. To evaluate the reliability of the Korean AGREE II scoring guide, correlation of scores among appraisers and domain-specific intra-class correlation (ICC) were compared. Most scores of two groups were comparable. Scoring Guide group showed higher reliability at all guidelines. They showed higher correlation among appraisers and higher ICC values at almost all domains. The scoring guide reduces the inter-rater disagreement and improves the overall reliability of the Korean-AGREE II instrument.

  9. Korean/Korean American Adolescents' Responses to Young Adult Fiction and Media Created by Korean/Korean Americans

    ERIC Educational Resources Information Center

    Kim, Eunhyun

    2010-01-01

    Multicultural children's and young adult literature provides readers with various opportunities: to mirror their lives and reflect the meanings of their own experiences; to gain insight on social issues as well as personal issues; and to enhance cross-cultural awareness. How might Korean/Korean American youth cope with everyday life as a minority…

  10. Classifying Korean Adolescents' Career Preparedness

    ERIC Educational Resources Information Center

    Lee, In Heok; Rojewski, Jay W.; Hill, Roger B.

    2013-01-01

    Latent class analysis was used to examine the career preparation of 5,227 11th-grade Korean adolescents taken from the Korean Education Longitudinal Study of 2005 (KELS:2005). Three career preparedness groups were identified, to reflecting Skorikov's ("J Vocat Behav" 70:8-24, 2007) conceptualization of career preparedness: prepared,…

  11. Korean Advanced Course: Volume V.

    ERIC Educational Resources Information Center

    Defense Language Inst., Washington, DC.

    This is the fifth in a series of seven readers designed for continuation training in the Defense Language Institute's Basic Course in Korean. Twelve articles, drawn from several readers published by the Ministry of Education of the Republic of Korea in 1970, focus on Korean letters, life, and customs. The reader is to be used for development of…

  12. Korean Advanced Course, Volume I.

    ERIC Educational Resources Information Center

    Defense Language Inst., Washington, DC.

    This is the first of 7 readers for continuation training in Korean after the completion of the "Korean Basic Course" prepared by the Defense Language Institute. Units 1-11 are practical situation dialogues written for the course and center on topics related to sports, social events, police administration, and dialects. Interviews with key…

  13. Korean Advanced Course: Volume II.

    ERIC Educational Resources Information Center

    Defense Language Inst., Washington, DC.

    This is the second of seven readers, prepared by the Defense Language Institute, for continuation training in Korean after the Basic Course. The 20 reading lessons, printed in Korean script, have been drawn from several readers published by the Ministry of Education of the Republic of Korea in 1970. Each unit concludes with a set of questions and…

  14. Korean Heritage Language Maintenance and Language Ideology

    ERIC Educational Resources Information Center

    Jeon, Mihyon

    2008-01-01

    This paper explores ways in which language ideology is linked to maintenance of Korean as a heritage language by Koreans in America. The data for this ethnographic study come from three separate sources: 1) a Korean language program at an American university; 2) a community-based ESL program for Korean seniors; and 3) a recently immigrated Korean…

  15. ePhenotyping for Abdominal Aortic Aneurysm in the Electronic Medical Records and Genomics (eMERGE) Network: Algorithm Development and Konstanz Information Miner Workflow

    PubMed Central

    Borthwick, Kenneth M; Smelser, Diane T; Bock, Jonathan A; Elmore, James R; Ryer, Evan J; Ye, Zi; Pacheco, Jennifer A.; Carrell, David S.; Michalkiewicz, Michael; Thompson, William K; Pathak, Jyotishman; Bielinski, Suzette J; Denny, Joshua C; Linneman, James G; Peissig, Peggy L; Kho, Abel N; Gottesman, Omri; Parmar, Harpreet; Kullo, Iftikhar J; McCarty, Catherine A; Böttinger, Erwin P; Larson, Eric B; Jarvik, Gail P; Harley, John B; Bajwa, Tanvir; Franklin, David P; Carey, David J; Kuivaniemi, Helena; Tromp, Gerard

    2015-01-01

    Background and objective We designed an algorithm to identify abdominal aortic aneurysm cases and controls from electronic health records to be shared and executed within the “electronic Medical Records and Genomics” (eMERGE) Network. Materials and methods Structured Query Language, was used to script the algorithm utilizing “Current Procedural Terminology” and “International Classification of Diseases” codes, with demographic and encounter data to classify individuals as case, control, or excluded. The algorithm was validated using blinded manual chart review at three eMERGE Network sites and one non-eMERGE Network site. Validation comprised evaluation of an equal number of predicted cases and controls selected at random from the algorithm predictions. After validation at the three eMERGE Network sites, the remaining eMERGE Network sites performed verification only. Finally, the algorithm was implemented as a workflow in the Konstanz Information Miner, which represented the logic graphically while retaining intermediate data for inspection at each node. The algorithm was configured to be independent of specific access to data and was exportable (without data) to other sites. Results The algorithm demonstrated positive predictive values (PPV) of 92.8% (CI: 86.8-96.7) and 100% (CI: 97.0-100) for cases and controls, respectively. It performed well also outside the eMERGE Network. Implementation of the transportable executable algorithm as a Konstanz Information Miner workflow required much less effort than implementation from pseudo code, and ensured that the logic was as intended. Discussion and conclusion This ePhenotyping algorithm identifies abdominal aortic aneurysm cases and controls from the electronic health record with high case and control PPV necessary for research purposes, can be disseminated easily, and applied to high-throughput genetic and other studies. PMID:27054044

  16. Korean Affairs Report

    DTIC Science & Technology

    2007-11-02

    maniac unheard of in the world and the South Korean military fascist "regime" is a violent sanguinary "regime". The Chon Tu-hwan group brands the...revision" in its favour. The puppets branded the memorial service as "violence revolution" and "up- rising". This is a premeditated scheme to expand...It is funded by Colorado-based beer tycoon Joseph Coors (he runs the Coors Beer Company). Former National Security advisor to President Reagan

  17. Korean atomic bomb victims.

    PubMed

    Sasamoto, Yukuo

    2009-01-01

    After colonizing Korea, Japan invaded China, and subsequently initiated the Pacific War against the United States, Britain, and their allies. Towards the end of the war, U.S. warplanes dropped atomic bombs on Hiroshima and Nagasaki, which resulted in a large number of Koreans who lived in Hiroshima and Nagasaki suffering from the effects of the bombs. The objective of this paper is to examine the history of Korea atomic bomb victims who were caught in between the U.S., Japan, the Republic of Korea (South Korea) and the Democratic People's Republic of Korea (North Korea).

  18. Prospects from Korean Reunification

    DTIC Science & Technology

    2008-03-29

    Samuel S. Kim (New York, NY: Palgrave Macmillan Press, 2004), 1-2. 2 Seung -Ho Joo, “Korean Foreign Relations Toward The Twenty-First Century...Reunification,” Asian Affairs: An American Review (Winter 1999): 195-207. 53 Seung -Ho Joo, American Asian Review, 131 54 Pollack and Lee, 87. 55 Suk- hee ...S. Kim , The Two Koreas And The Great Powers, 98. 74 Snyder, NBR Analysis, 54. 75 Suk- hee Han, 137-139. 76 Victor D. Cha, “Defensive Realism and

  19. Cancer information seeking behaviors and information needs among Korean Americans.

    PubMed

    Park, Hyejin; Park, Min Sook

    2014-01-01

    Linguistically and culturally isolated Korean Americans have less access to health service and cancer screening tests than all U.S population. Lack of adequate cancer information is one of the barriers to undergoing cancer screening tests. It is necessary to understand their current cancer information-seeking behaviors and information needs if we are to more effectively provide adequate cancer information. The purpose of the study was to identify cancer information seeking behaviors and information needs among Korean Americans. Data were collected from one of the biggest websites for the Korean community in the USA. A total of 273 free-texts from January to June 2013 were reviewed and analyzed for this study. The extracted terms were categorized based on the coding system. The primary reason for asking questions was inquiry followed by sharing experiences. The main topics of the postings were categorized as medical or non-medical. In relation to types of cancer, breast cancer was the greatest concern. The findings from this study can help in establishing more effective strategies to provide better cancer information among Korean Americans by assessing their current cancer information seeking trends and information needs.

  20. Obesity and Hyperglycemia in Korean Men with Klinefelter Syndrome: The Korean Endocrine Society Registry

    PubMed Central

    Han, Seung Jin; Kim, Kyung-Soo; Kim, Wonjin; Kim, Jung Hee; Lee, Yong-ho; Nam, Ji Sun; Seo, Ji A; Kim, Bu Kyung; Lee, Jihyun; Chung, Jin Ook; Kim, Min-Hee; Sohn, Tae-Seo; Choi, Han Seok; Hong, Seong Bin

    2016-01-01

    Background The aim of this study was to investigate the prevalence of obesity in Korean men with Klinefelter syndrome (KS) and the associated risk factors for obesity and hyperglycemia. Methods Data were collected retrospectively from medical records from 11 university hospitals in Korea between 1994 and 2014. Subjects aged ≥18 years with newly diagnosed KS were enrolled. The following parameters were recorded at baseline before treatment: chief complaint, height, weight, fasting glucose level, lipid panel, blood pressure, testosterone, luteinizing hormone, follicle-stimulating hormone, karyotyping patterns, and history of hypertension, diabetes, and dyslipidemia. Results Data were analyzed from 376 of 544 initially enrolled patients. The rate of the 47 XXY chromosomal pattern was 94.1%. The prevalence of obesity (body mass index ≥25 kg/m2) in Korean men with KS was 42.6%. The testosterone level was an independent risk factor for obesity and hyperglycemia. Conclusion Obesity is common in Korean men with KS. Hypogonadism in patients with KS was associated with obesity and hyperglycemia. PMID:28029029

  1. Sustainability of Korean National Health Insurance.

    PubMed

    Kang, Myoung Sheen; Jang, Hoo Sun; Lee, Minjee; Park, Eun-Cheol

    2012-05-01

    Korean National Health Insurance (NHI) was established during only 12 yr from its inception (1977-1989), providing universal medical coverage to the entire nation and making a huge contribution to medical security. However, the program now faces many challenges in terms of sustainability. The low birth rates, aging population, low economic growth, and escalating demands for welfare, as well as unification issues, all add pressure to the sustainability of NHI. The old paradigm of low contribution--low benefits coverage--low NHI's fee schedule needs to be replaced by a new paradigm of proper contribution--adequate benefit coverage--fair NHI's fee schedule. This new paradigm will require reform of NHI's operating system, funding, and spending.

  2. [A study on Horace N. Allen's medicine and recognition of Korean body].

    PubMed

    Lee, Young Ah

    2011-12-31

    Je Jung Won was the first modern-style Government hospital built by the Korean King Ko-Jong in April 1885, and it was the medical missionary Horace Newton Allen(1858~1932) who made one of the greatest contributions to the establishment of the hospital. Allen was an American missionary. He graduated from Ohio Wesleyan University with a degree in theology in 1881, and completed one-yearcourse at Miami Medical College. In Korea and America he worked as a physician, a missionary, an American diplomatic minister to Korea and a Korean minister's secretary to America. While acting as a mediator between Korea and America, he knew and recorded the domestic and foreign situation of Korea during Gaehwagi(the civilized and enlightened age). Thus to study him is to understand Korea's Gaehwagi as well as to research American medical missionaries. During his stay in Korea(1884~1905), Allen steadily wrote diaries and letters about Korean politics, diplomacy, society, culture, and medicine. Thus his public/private record through diaries and letters(the quantity of these materials amounts to several thousands) supplements the Korean early modern era's historical record. However, until now these materials have received little scholarly attention from researchers except for a few historians of missionary work between Korea and America, or of Korean modern medicine. I intended to use these materials to suggest a new perspective on the study of Korean Gaehwagi. Allen, along with John W. Heron, who came to Seoul on June 21st 1885, treated about 10,460 Korean patients in the first year of the opening of JeJungWon. They made "the first annual report of the Korean Government Hospital". This report explained how Allen and Heron regarded and treated Korean patients. Allen's diaries, letters and other writings offer a realistic view of how the western people actually recognized the Korean people at that time. As a western doctor, Allen had an ambivalent attitude toward Korean medical concepts

  3. Korean Affairs Report No. 300.

    DTIC Science & Technology

    2007-11-02

    reporter said: 10 The United States has heightened with each passing day the strategic position of the Korean Peninsula, claiming that Korea is "its...people were undergoing all tribulations under the Japanese imperialists’ colonial rule, served the Japanese imperialists as their running dog ...Korea in an attempt to per- petuate the division of Korea and have the South Korean authorities recognized . CSO: 4100/188 25 N. KOREA/POLITICS AND

  4. Historical Medical Value of Donguibogam.

    PubMed

    Song, Bong-Keun; Won, Jin-Hee; Kim, Sungchul

    2016-03-01

    Oriental medicine, since its origin in China, has had a long history extending over 2000 years. Today, it comprises several types of medicine predominately practiced in East Asia, including traditional Chinese, traditional Korean, and Kampo medicine. The distinctive medical system of traditional Korean medicine was established shortly after the publication of Donguibogam by Dr. Heo Jun in 1613. Donguibogam is highly acclaimed across East Asia; in 2009, in light of its historical medical value, the United Nations Educational, Scientific, and Cultural Organization registered the book on its cultural heritage list. Here, we review the historical medical value of Donguibogam. The findings confirm that Donguibogam developed a unique and independent form of traditional Korean medicine and innovatively reformed the disease classification system. Moreover, Donguibogam emphasized the importance of disease prevention and medical pragmatism. This book also accelerated the development of folk medicine. Owing to its historical medical value, Donguibogam is now considered the 'bible' of Oriental medicine. Its wide acceptance has contributed to the expansion of Korean medicine utilization among the general public. Donguibogam has also played an important role in the establishment of traditional Korean medicine as a universally valid and original form of medicine, independent of traditional Chinese medicine.

  5. Historical Medical Value of Donguibogam

    PubMed Central

    Song, Bong-Keun; Won, Jin-Hee

    2016-01-01

    Oriental medicine, since its origin in China, has had a long history extending over 2000 years. Today, it comprises several types of medicine predominately practiced in East Asia, including traditional Chinese, traditional Korean, and Kampo medicine. The distinctive medical system of traditional Korean medicine was established shortly after the publication of Donguibogam by Dr. Heo Jun in 1613. Donguibogam is highly acclaimed across East Asia; in 2009, in light of its historical medical value, the United Nations Educational, Scientific, and Cultural Organization registered the book on its cultural heritage list. Here, we review the historical medical value of Donguibogam. The findings confirm that Donguibogam developed a unique and independent form of traditional Korean medicine and innovatively reformed the disease classification system. Moreover, Donguibogam emphasized the importance of disease prevention and medical pragmatism. This book also accelerated the development of folk medicine. Owing to its historical medical value, Donguibogam is now considered the 'bible' of Oriental medicine. Its wide acceptance has contributed to the expansion of Korean medicine utilization among the general public. Donguibogam has also played an important role in the establishment of traditional Korean medicine as a universally valid and original form of medicine, independent of traditional Chinese medicine. PMID:27280045

  6. Comparative analysis of instance selection algorithms for instance-based classifiers in the context of medical decision support

    NASA Astrophysics Data System (ADS)

    Mazurowski, Maciej A.; Malof, Jordan M.; Tourassi, Georgia D.

    2011-01-01

    When constructing a pattern classifier, it is important to make best use of the instances (a.k.a. cases, examples, patterns or prototypes) available for its development. In this paper we present an extensive comparative analysis of algorithms that, given a pool of previously acquired instances, attempt to select those that will be the most effective to construct an instance-based classifier in terms of classification performance, time efficiency and storage requirements. We evaluate seven previously proposed instance selection algorithms and compare their performance to simple random selection of instances. We perform the evaluation using k-nearest neighbor classifier and three classification problems: one with simulated Gaussian data and two based on clinical databases for breast cancer detection and diagnosis, respectively. Finally, we evaluate the impact of the number of instances available for selection on the performance of the selection algorithms and conduct initial analysis of the selected instances. The experiments show that for all investigated classification problems, it was possible to reduce the size of the original development dataset to less than 3% of its initial size while maintaining or improving the classification performance. Random mutation hill climbing emerges as the superior selection algorithm. Furthermore, we show that some previously proposed algorithms perform worse than random selection. Regarding the impact of the number of instances available for the classifier development on the performance of the selection algorithms, we confirm that the selection algorithms are generally more effective as the pool of available instances increases. In conclusion, instance selection is generally beneficial for instance-based classifiers as it can improve their performance, reduce their storage requirements and improve their response time. However, choosing the right selection algorithm is crucial.

  7. Korean and Korean American Adolescents' Responses to Literature: Impact of Narratives and Interpretive Community

    ERIC Educational Resources Information Center

    Kim, Eunhyun

    2014-01-01

    How might Korean/Korean American youth cope with everyday life as a minority or a model minority if they had early and consistent exposure to literature depicting the mirrored experiences of Korean/Korean Americans? This study employed qualitative methods and an interpretive approach which enhance understanding of the life experiences, literary…

  8. Korean clinical practice guideline for benign prostatic hyperplasia

    PubMed Central

    Yeo, Jeong Kyun; Choi, Hun; Bae, Jae Hyun; Kim, Jae Heon; Yang, Seong Ok; Oh, Chul Young; Cho, Young Sam; Kim, Kyoung Woo

    2016-01-01

    In 2014, the Korean Urological Association organized the Benign Prostatic Hyperplasia Guideline Developing Committee composed of experts in the field of benign prostatic hyperplasia (BPH) with the participation of the Korean Academy of Family Medicine and the Korean Continence Society to develop a Korean clinical practice guideline for BPH. The purpose of this clinical practice guideline is to provide current and comprehensive recommendations for the evaluation and treatment of BPH. The committee developed the guideline mainly by adapting existing guidelines and partially by using the de novo method. A comprehensive literature review was carried out primarily from 2009 to 2013 by using medical search engines including data from Korea. Based on the published evidence, recommendations were synthesized, and the level of evidence of the recommendations was determined by using methods adapted from the 2011 Oxford Centre for Evidence-Based Medicine. Meta-analysis was done for one key question and four recommendations. A draft guideline was reviewed by expert peer reviewers and discussed at an expert consensus meeting until final agreement was achieved. This evidence-based guideline for BPH provides recommendations to primary practitioners and urologists for the diagnosis and treatment of BPH in men older than 40 years. PMID:26966724

  9. Uncertainties in the North Korean Nuclear Threat

    DTIC Science & Technology

    2010-01-01

    providing objective analysis and effective solutions that address the challenges facing the public and private sectors around the world . RAND’s...stigmatize Korean goods, further complicating problems for the Korean economy. And economic disruption can ripple through an economy in devastating ways...the outside world . 1 “N. Korean Poster Seems to Confi rm Succession,” 2009. 4 Uncertainties in the North Korean Nuclear Threat NK Nuclear

  10. Assessment of the type D personality construct in the Korean population: a validation study of the Korean DS14.

    PubMed

    Lim, Hong Euy; Lee, Moon-Soo; Ko, Young-Hoon; Park, Young-Min; Joe, Sook-Haeng; Kim, Yong-Ku; Han, Changsu; Lee, Hwa-Young; Pedersen, Susanne S; Denollet, Johan

    2011-01-01

    This study aimed to develop a Korean version of the Type D Personality Scale-14 (DS14) and evaluate the psychiatric symptomatology of Korean cardiac patients with Type D personality. Healthy control (n = 954), patients with a coronary heart disease (n = 111) and patients with hypertension and no heart disease (n = 292) were recruited. All three groups completed DS14, the Eysenck Personality Questionnaire (EPQ), the state subscale of Spielberger State and Trait Anxiety Inventory (STAI-S), the Center for Epidemiologic Studies Short Depression Scale (CESD), and the General Health Questionnaire (GHQ). The Korean DS14 was internally consistent and stable over time. 27% of the subjects were classified as Type D. Type D individuals had significantly higher mean scores on the STAI-S, CESD, and GHQ compared to non-Type D subjects in each group. The Korean DS14 was a valid and reliable tool for identifying Type D personality. The general population and cardiovascular patients with Type D personality showed higher rate of depression, anxiety and psychological distress regarding their health. Therefore, identifying Type D personality is important in clinical research and practice in chronic medical disorders, especially cardiovascular disease, in Korea.

  11. Processing of the Korean Eojoel Ambiguity

    ERIC Educational Resources Information Center

    Lee, Yoonhyoung; Nam, Kichun; Gordon, Peter C.

    2009-01-01

    Korean writing is a syllabary where spaces occur between phrases rather than between words. This characteristic of Korean allows different types of information in Korean sentences to be dissociated in ways that are not possible in the languages that have been the focus of most psycholinguistic research, thereby providing new opportunities to…

  12. Korean Culture and Autism Spectrum Disorders

    ERIC Educational Resources Information Center

    Kang-Yi, Christina D.; Grinker, Roy R.; Mandell, David S.

    2013-01-01

    This paper reviews the literature on early child development among Koreans, with a focus on autism spectrum disorders (ASD). The literature review of 951 abstracts in English, 101 abstracts in Korean and 27 full articles published from 1994 to 2011 was performed to understand the presentation of and response to ASD in Korean culture. Based on…

  13. Ethnic Attachment among Second Generation Korean Americans.

    ERIC Educational Resources Information Center

    Hong, Joann; Min, Pyong Gap

    1999-01-01

    Describes the levels of second-generation Korean-American adolescents' (n=approximately 237) cultural, social, and psychological dimensions of attachment and examines the major factors highly correlated with two of the dimensions of ethnic attachment: use of the Korean language and Korean friendships. Findings support the view that high levels of…

  14. Using Machine Learning and Natural Language Processing Algorithms to Automate the Evaluation of Clinical Decision Support in Electronic Medical Record Systems

    PubMed Central

    Szlosek, Donald A; Ferrett, Jonathan

    2016-01-01

    Introduction: As the number of clinical decision support systems (CDSSs) incorporated into electronic medical records (EMRs) increases, so does the need to evaluate their effectiveness. The use of medical record review and similar manual methods for evaluating decision rules is laborious and inefficient. The authors use machine learning and Natural Language Processing (NLP) algorithms to accurately evaluate a clinical decision support rule through an EMR system, and they compare it against manual evaluation. Methods: Modeled after the EMR system EPIC at Maine Medical Center, we developed a dummy data set containing physician notes in free text for 3,621 artificial patients records undergoing a head computed tomography (CT) scan for mild traumatic brain injury after the incorporation of an electronic best practice approach. We validated the accuracy of the Best Practice Advisories (BPA) using three machine learning algorithms—C-Support Vector Classification (SVC), Decision Tree Classifier (DecisionTreeClassifier), k-nearest neighbors classifier (KNeighborsClassifier)—by comparing their accuracy for adjudicating the occurrence of a mild traumatic brain injury against manual review. We then used the best of the three algorithms to evaluate the effectiveness of the BPA, and we compared the algorithm’s evaluation of the BPA to that of manual review. Results: The electronic best practice approach was found to have a sensitivity of 98.8 percent (96.83–100.0), specificity of 10.3 percent, PPV = 7.3 percent, and NPV = 99.2 percent when reviewed manually by abstractors. Though all the machine learning algorithms were observed to have a high level of prediction, the SVC displayed the highest with a sensitivity 93.33 percent (92.49–98.84), specificity of 97.62 percent (96.53–98.38), PPV = 50.00, NPV = 99.83. The SVC algorithm was observed to have a sensitivity of 97.9 percent (94.7–99.86), specificity 10.30 percent, PPV 7.25 percent, and NPV 99.2 percent for

  15. Politics in the Korean War

    DTIC Science & Technology

    1994-01-01

    aspect o£ its uniqueness was the open debate between President Truman and General MacArthur con- cernin9 the war’s military and political objectives...NATIONAL DEFENSE UNIVERSITY NATIONAL WAR COLLEG~ POLITICS IN THE KOREAN WAR Course II Essay LTC Paul N. DunnlClass of 1994 COURSE II SEMINAR...to 00-00-1994 4. TITLE AND SUBTITLE Politics in the Korean War 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d

  16. The institutionalization of pharmaceutical administration after the korean liberation: focusing on regulating the pharmaceutical affairs law(yaksabeop) in 1953.

    PubMed

    Sihn, Kyu-Hwan

    2013-12-01

    The pharmaceutical administration under U.S Military Government in Korea and government of the Republic of Korea aimed at cleaning up the vestiges of Japanese imperialism which the pharmaceutical administration attached police administration and preparing with legal and systemic basis after the Korean liberation. The pharmaceutical bureau under U.S Military Government in Korea was reorganized as the independent division. The pharmaceutical bureau focused on preserving order, narcotics control and the distribution of relief drug. U.S Military Government proceeded supply side pharmaceutical policy for the distribution of relief drug without constructing human and material infrastructure. After the Korean War, Korean society asked the construction of system for nation building. Korean national assembly regulated National Medical Law(Gukmin uiryobeop) for promotion of public health in 1951. The Pharmaceutical Affairs Law(Yaksabeop) was regulated in 1953, and it prescribed the job requirement of pharmacist, apothecary, and drug maker and seller, and presented the frame of managing medical supplies. The Pharmaceutical Law originally planned the ideal pharmaceutical administration, but it rather secured the status of traditional apothecary, and drug maker and seller. On the contrary, though the Pharmaceutical Law guaranteed the traditional druggists, it did not materialize reproduction system such as educational and license system. It means that the traditional druggists would be degenerated in the near future. After the armistice agreement in 1953, Korean was in medical difficulties. Korean government was suffered from the deficiency of medical resources. Because of destruction of pharmaceutical facilities, Korean had to depend on United States and international aid. The Pharmaceutical Affairs Law did not cleaned up the vestiges of Japanese imperialism, and compromised with reality lacked human and material infrastructure. As a result, the law became the origin of

  17. Risk Factors for Non-arteritic Anterior Ischaemic Optic Neuropathy in a Korean Population.

    PubMed

    Kim, Dae Hyun; Shin, Gwang Rae; Choi, Young Je

    2017-04-01

    To determine the risk factors for non-arteritic anterior ischaemic optic neuropathy (NAION) in Korean patients, medical records from 45 Korean patients group and 45 healthy controls group were retrospectively reviewed. 10 NAION risk factors, including age, sex, associated systemic disease, past medical/social history, and fundus findings were analyzed. Significant risk factors for NAION in Korean patients were diabetes mellitus (odds ratio (OR) = 3.613, p = 0.020), hypercholesterolaemia (OR = 5.200, p = 0.001), smoking (OR = 3.58, p = 0.014), microaneurysm/haemorrhage (OR = 5.375, p = 0.024), and crowded small cup (OR = 17.200, p < 0.001).

  18. Challenges of Discourses on "Model Minority" and "South Korean Wind" for Ethnic Koreans' Schooling in Northeast China

    ERIC Educational Resources Information Center

    Fang, Gao

    2009-01-01

    The educational success of ethnic Koreans in China has been achieved through Mandarin-Korean bilingual education, with the Korean language as the medium of instruction. Using the data collected as part of an ethnographic research on Korean elementary school students in a national Korean school in China, this article examines the relation between…

  19. [Study on the history of exchange in pharmaceutical science between Japan and Korea after the Modern period: focus on Korean students sent to Japan with expenses funded by the Japanese government].

    PubMed

    Shim, Chang-Koo; Son, Il-Sun; Choi, Eung-Chil; Nam, Young-Hee; Sung, Yoon-Kyoung; Tsutani, Kiichiro

    2009-01-01

    According to an old historical text, Nihonshoki [Chinese and Korean characters: see text]), there are records of medical doctors ([Chinese and Korean characters: see text]) and herbal pharmacists ([Chinese and Korean characters: see text]) being dispatched to Japan as early as 554 A.D. ([Chinese and Korean characters: see text]). More recently, a clinic ([Chinese and Korean characters: see text]) for Japanese residents in Pusan was established in 1877. Advanced modern pharmacy from Japan began to be introduced to Korea after 1909. Based on an agreement between the Korean and Japanese governments, Korean students sent to Japan with expenses funded by the Japanese government became a systematic program after 1965. As a result, Koreans who earned Ph.D.s from Japanese universities became a majority in the faculties of Korean schools of pharmacy. However, this trend drastically shifted in the years after 1990, at which time the primary nation for earning Ph.D.s became the United States; the number of students studying in Japan has become very low recently. In this study, six ex-students who studied in Japan were interviewed and the results were analyzed. Furthermore, the past, present and future perspectives of Korean students in Japan were discussed while focusing on the system of Korean students being sent to Japan with expenses funded by the Japanese government.

  20. North Korean refugee health in South Korea (NORNS) study: study design and methods

    PubMed Central

    2012-01-01

    Background Understanding the health status of North Korean refugees (NKRs), and changes in health during the resettlement process, is important from both the humanitarian standpoint and the scientific perspective. The NOrth Korean Refugee health iN South Korea (NORNS) study aims to document the health status and health determinants of North Korean refugees, to observe various health outcomes as they occur while adapting to the westernized lifestyle of South Korea, and to explain the mechanisms of how health of migrants and refugees changes in the context of new environmental risks and opportunities. Methods The NORNS study was composed of an initial survey and a follow-up survey 3.5 years apart. Participants were recruited voluntarily among those aged 30 or more living in Seoul. The survey consists of a health questionnaire and medical examination. The health questionnaire comprises the following six domains: 1) demographic and migration information 2) disease history, 3) mental health, 4) health-related lifestyle, 5) female reproductive health, and 6) sociocultural adaptation. The medical examination comprises anthropometric measurements, blood pressure and atherosclerosis, and various biochemical measurements. Prevalence of several diseases able to be diagnosed from the medical examination, the changes between the two surveys, and the association between the outcome and other measurements, such as length of stay and extent of adaptation in South Korea will be investigated. Furthermore, the outcome will be compared to a South Korean counterpart cohort to evaluate the relative health status of NKRs. Discussion The NORNS study targeting adult NKRs in South Korea is a valuable study because various scales and medical measurements are employed for the first time. The results obtained from this study are expected to be utilized for developing a health policy for NKRs and North Korean people after unification. Additionally, since NKRs are an immigrant group who are the

  1. Traditional Korean Child Rearing Practices.

    ERIC Educational Resources Information Center

    Han, Myunghee; Washington, Ernest D.

    This study describes traditional Korean child rearing and its relation to personality, social development, and their implications for education. Topics addressed include the family structure, traditional value orientation, the prenatal period, patterns of interaction in infancy, the baby as a vulnerable being, the baby as a spiritual being, the…

  2. Structural Case Assignment in Korean

    ERIC Educational Resources Information Center

    Koak, Heeshin

    2012-01-01

    In this dissertation, I aim to provide a theory on the distribution of structural Case in Korean. I propose the following Structural Case Assignment Hypothesis (SCAH) regarding the assignment of structural Case: "Structural Case is assigned by phase heads (C: nominative; v: accusative) to every argument in the c-command domain of the phase…

  3. Black raspberry: Korean vs. American

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This fact sheet shows Korean black raspberry (Rubus coreanus) fruit, flower, and leaf features that distinguish them from their Rubus relatives, black raspberry (R. occidentalis) native to America. Common names with fruit characteristics, including berry size and pigment fingerprints, are summarized...

  4. Asian Pacific Perspectives: Korean Americans.

    ERIC Educational Resources Information Center

    Los Angeles Unified School District, CA.

    These instructional materials on Korean Americans for elementary students were developed through the K.E.Y.S. project (Knowledge of English Yields Success). Information is included about early immigrants, the second generation, student groups, war brides, recent immigrants, and third and fourth generations. A chart of traditional and modified…

  5. Korean Basic Course: Area Background.

    ERIC Educational Resources Information Center

    Defense Language Inst., Washington, DC.

    Designed to serve as an introduction to some aspects of Korean culture and civilization, this text consists largely of lectures on various topics prepared by staff members of the Defense Language Institute. The major section on the Republic of South Korea includes information on: (1) the historical setting; (2) the politico-military complex; (3)…

  6. Performance Evaluation of the Machine Learning Algorithms Used in Inference Mechanism of a Medical Decision Support System

    PubMed Central

    Bal, Mert; Amasyali, M. Fatih; Sever, Hayri; Kose, Guven; Demirhan, Ayse

    2014-01-01

    The importance of the decision support systems is increasingly supporting the decision making process in cases of uncertainty and the lack of information and they are widely used in various fields like engineering, finance, medicine, and so forth, Medical decision support systems help the healthcare personnel to select optimal method during the treatment of the patients. Decision support systems are intelligent software systems that support decision makers on their decisions. The design of decision support systems consists of four main subjects called inference mechanism, knowledge-base, explanation module, and active memory. Inference mechanism constitutes the basis of decision support systems. There are various methods that can be used in these mechanisms approaches. Some of these methods are decision trees, artificial neural networks, statistical methods, rule-based methods, and so forth. In decision support systems, those methods can be used separately or a hybrid system, and also combination of those methods. In this study, synthetic data with 10, 100, 1000, and 2000 records have been produced to reflect the probabilities on the ALARM network. The accuracy of 11 machine learning methods for the inference mechanism of medical decision support system is compared on various data sets. PMID:25295291

  7. Performance evaluation of the machine learning algorithms used in inference mechanism of a medical decision support system.

    PubMed

    Bal, Mert; Amasyali, M Fatih; Sever, Hayri; Kose, Guven; Demirhan, Ayse

    2014-01-01

    The importance of the decision support systems is increasingly supporting the decision making process in cases of uncertainty and the lack of information and they are widely used in various fields like engineering, finance, medicine, and so forth, Medical decision support systems help the healthcare personnel to select optimal method during the treatment of the patients. Decision support systems are intelligent software systems that support decision makers on their decisions. The design of decision support systems consists of four main subjects called inference mechanism, knowledge-base, explanation module, and active memory. Inference mechanism constitutes the basis of decision support systems. There are various methods that can be used in these mechanisms approaches. Some of these methods are decision trees, artificial neural networks, statistical methods, rule-based methods, and so forth. In decision support systems, those methods can be used separately or a hybrid system, and also combination of those methods. In this study, synthetic data with 10, 100, 1000, and 2000 records have been produced to reflect the probabilities on the ALARM network. The accuracy of 11 machine learning methods for the inference mechanism of medical decision support system is compared on various data sets.

  8. Feature Selection Method Based on Artificial Bee Colony Algorithm and Support Vector Machines for Medical Datasets Classification

    PubMed Central

    Yilmaz, Nihat; Inan, Onur

    2013-01-01

    This paper offers a hybrid approach that uses the artificial bee colony (ABC) algorithm for feature selection and support vector machines for classification. The purpose of this paper is to test the effect of elimination of the unimportant and obsolete features of the datasets on the success of the classification, using the SVM classifier. The developed approach conventionally used in liver diseases and diabetes diagnostics, which are commonly observed and reduce the quality of life, is developed. For the diagnosis of these diseases, hepatitis, liver disorders and diabetes datasets from the UCI database were used, and the proposed system reached a classification accuracies of 94.92%, 74.81%, and 79.29%, respectively. For these datasets, the classification accuracies were obtained by the help of the 10-fold cross-validation method. The results show that the performance of the method is highly successful compared to other results attained and seems very promising for pattern recognition applications. PMID:23983632

  9. [Medical ethics as professional ethics].

    PubMed

    Kwon, Ivo

    2012-09-25

    Contemporary medical ethics is far from the traditional concept of "In-Sul (benevolent art)" or "Yul-Li (倫, ethics), which emphasizes so much the personality or the character of a doctor. Nowadays, medical ethics should be considered as "professional ethics" which regulates the acts and medical practices of ordinary doctors in their daily practice. The key concepts of the professional ethics are "autonomy", "integrity", and "professional standard" established by medical organizations such as medical societies or associations. Most of Korean doctors have not been familiar with the concept of professional ethics or professionalism, which is due to the modern history of Korea. However, the concept of professional ethics is really critical to Korean doctors from the perspective of professional dignity and social respect to this profession. The current healthcare system of Korea is suffering from many problems of both private and public sector. Nonetheless, the professional ethics is urgently demanded for that very reason.

  10. Korean clinical practice guidelines: otitis media in children.

    PubMed

    Lee, Hyo-Jeong; Park, Su-Kyoung; Choi, Kyu Young; Park, Su Eun; Chun, Young Myung; Kim, Kyu-Sung; Park, Shi-Nae; Cho, Yang-Sun; Kim, Young-Jae; Kim, Hyung-Jong; Korean Otologic Society

    2012-08-01

    Acute otitis media (AOM) and otitis media with effusion (OME) are common infections in children, and their diagnosis and treatment have significant impacts on the health of children and the costs of providing national medical care. In 2009, the Korean Otologic Society organized a committee composed of experts in the field of otolaryngology, pediatrics, and family medicine to develop Korean clinical practice guidelines (CPG) for otitis media in children with the goal of meeting regional medical and social needs in Korea. For this purpose, the committee adapted existing guidelines. A comprehensive literature review was carried out primarily from 2004 to 2009 using medical search engines including data from Korea. A draft was written after a national questionnaire survey and several public audits, and it was editorially supervised by senior advisors before publication of the final report. These evidence-based guidelines for the management of otitis media in children provide recommendations to primary practitioners for the diagnosis and treatment of children younger than 15 yr old with uncomplicated AOM and OME. The guidelines include recommendations regarding diagnosis, treatment options, prevention and parent education, medical records, referral, and complementary/alternative medicine for treating pediatric otitis media.

  11. Comparative Evaluation of Stroke Triage Algorithms for Emergency Medical Dispatchers (MeDS): Prospective Cohort Study Protocol

    PubMed Central

    2011-01-01

    Background Stroke is a major cause of death and leading cause of disability in the United States. To maximize a stroke patient's chances of receiving thrombolytic treatment for acute ischemic stroke, it is important to improve prehospital recognition of stroke. However, it is known from published reports that emergency medical dispatchers (EMDs) using Card 28 of the Medical Priority Dispatch System protocols recognize stroke poorly. Therefore, to improve EMD's recognition of stroke, the National Association of Emergency Medical Dispatchers recently designed a new diagnostic stroke tool (Cincinnati Stroke Scale -CSS) to be used with Card 28. The objective of this study is to determine whether the addition of CSS improves diagnostic accuracy of stroke triage. Methods/Design This prospective experimental study will be conducted during a one-year period in the 911 call center of Santa Clara County, CA. We will include callers aged ≥ 18 years with a chief complaint suggestive of stroke and second party callers (by-stander or family who are in close proximity to the patient and can administer the tool) ≥ 18 years of age. Life threatening calls will be excluded from the study. Card 28 questions will be administered to subjects who meet study criteria. After completion of Card 28, CSS tool will be administered to all calls. EMDs will record their initial assessment of a cerebro-vascular accident (stroke) after completion of Card 28 and their final assessment after completion of CSS. These assessments will be compared with the hospital discharge diagnosis (ICD-9 codes) recorded in the Office of Statewide Health Planning and Development (OSHPD) database after linking the EMD database and OSHPD database using probabilistic linkage. The primary analysis will compare the sensitivity of the two stroke protocols using logistic regression and generalizing estimating equations to account for clustering by EMDs. To detect a 15% difference in sensitivity between the two groups

  12. Participation motivation and competition anxiety among Korean and non-Korean wheelchair tennis players.

    PubMed

    Jeong, Irully; Park, Sunghee

    2013-01-01

    The purpose of this study was to examine differences in participation motivation and competition anxiety between Korean and non-Korean wheelchair tennis players and to identify relations between participation motivation and competition anxiety in each group. Sixty-six wheel-chair tennis players who participated in the 2013 Korea Open Wheel-chair Tennis Tournament in Seoul completed the Participation Motivation Survey and the Competitive State Anxiety Inventory II. Data were analyzed by a frequency analysis, descriptive statistics, Pearson's correlation analysis, and independent samples t-test to identify participants' demographic characteristics, differences in participation motivation, competition anxiety between Korean and non-Korean players, and correlations between participation motivation and competition anxiety in each group. Korean players reported significantly higher motivation in purification compared to non-Korean players, whereas non-Korean players reported significantly higher motivation in enjoyment. In addition, non-Korean players demonstrated higher cognitive anxiety and self-confidence compared to Korean players. Moreover, the physical anxiety of Korean players was negatively correlated with learning, health-fitness, and enjoyment motivation. On the other hand, only self-confidence was significantly related to learning motivation and enjoyment motivation in non-Korean players. Thus, the results presented herein provide evidence for the development of specialized counseling programs that consider the psychological characteristics of Korean wheelchair tennis players.

  13. The Korean Diaspora. Historical and Sociological Studies of Korean Immigration and Assimilation in North America.

    ERIC Educational Resources Information Center

    Kim, Hyung-chan, Ed.

    This anthology presents some results of recent research on Korean immigration to and assimilation in America. The essays address three major questions concerned with problems of immigration and assimilation: (1) What caused the immigration of Koreans to the Hawaiian Islands and the United States mainland? (2) How has the Korean experience in…

  14. Korean American College Students' Language Practices and Identity Positioning: "Not Korean, but Not American"

    ERIC Educational Resources Information Center

    Kang, Hyun-Sook

    2013-01-01

    This article explores the intersection between language practices and ethnic identity for 8 second-generation Korean American learners who were participating in a Korean-as-a-foreign-language (KFL) class at a U.S. university. This study aims to examine the fluid nature of ethnic identity by examining how Korean heritage learners negotiate,…

  15. Learning Korean Language in China: Motivations and Strategies of Non-Koreans

    ERIC Educational Resources Information Center

    Gao, Fang

    2010-01-01

    The ethnographic research reported in this article documents how a group of non-Korean families, whose children are participating in a Korean bilingual school in Northeast China, construct their motivations and strategies of learning Korean language. The main motivation of expectancy of further education opportunities and success in future career…

  16. Participation motivation and competition anxiety among Korean and non-Korean wheelchair tennis players

    PubMed Central

    Jeong, Irully; Park, Sunghee

    2013-01-01

    The purpose of this study was to examine differences in participation motivation and competition anxiety between Korean and non-Korean wheelchair tennis players and to identify relations between participation motivation and competition anxiety in each group. Sixty-six wheel-chair tennis players who participated in the 2013 Korea Open Wheel-chair Tennis Tournament in Seoul completed the Participation Motivation Survey and the Competitive State Anxiety Inventory II. Data were analyzed by a frequency analysis, descriptive statistics, Pearson’s correlation analysis, and independent samples t-test to identify participants’ demographic characteristics, differences in participation motivation, competition anxiety between Korean and non-Korean players, and correlations between participation motivation and competition anxiety in each group. Korean players reported significantly higher motivation in purification compared to non-Korean players, whereas non-Korean players reported significantly higher motivation in enjoyment. In addition, non-Korean players demonstrated higher cognitive anxiety and self-confidence compared to Korean players. Moreover, the physical anxiety of Korean players was negatively correlated with learning, health-fitness, and enjoyment motivation. On the other hand, only self-confidence was significantly related to learning motivation and enjoyment motivation in non-Korean players. Thus, the results presented herein provide evidence for the development of specialized counseling programs that consider the psychological characteristics of Korean wheelchair tennis players. PMID:24409429

  17. Korean Adoptee Identity: Adoptive and Ethnic Identity Profiles of Adopted Korean Americans

    ERIC Educational Resources Information Center

    Beaupre, Adam J.; Reichwald, Reed; Zhou, Xiang; Raleigh, Elizabeth; Lee, Richard M.

    2015-01-01

    Adopted Korean adolescents face the task of grappling with their identity as Koreans and coming to terms with their adoptive status. In order to explore these dual identities, the authors conducted a person-centered study of the identity profiles of 189 adopted Korean American adolescents. Using cluster analytic procedures, the study examined…

  18. What Makes Koreans Happy?: Exploration on the Structure of Happy Life among Korean Adults

    ERIC Educational Resources Information Center

    Kim, Myoung So; Kim, Hye Won; Cha, Kyeong Ho; Lim, Jeeyoung

    2007-01-01

    The current study explored the perceptions of Korean people about what can make them happy and constructed a comprehensive measurement of happiness of Korean. A total of 61 Korean adults participated in Focused Group Interview (FGI), where they were asked three questions (e.g., What makes you happy? What could make you happier than now? In…

  19. Arms Control in the Korean Peninsula.

    DTIC Science & Technology

    1986-05-01

    defense expenditures of both sides are assessed as follows:4 The South Korean population outnumbers North Korea two to one. This presents difficulties for...99. Kim, Chum-Kon, The Korean War, Seoul, Kwang-Myong Publishing Company Ltd., 1980. The Text of Mutual Defense Treaty between Korea and the USA...AIR WAR COLLEGE RESEARCH REPORT ABSTRACT TITLE: Arms Control in the Korean Peninsula AUTHOR: Kim, Hyon, Colonel, Republic of Korea Air Force - 1

  20. The Economic Implications of Korean Reunification

    DTIC Science & Technology

    2007-11-02

    Korea (ROK) and the Democratic People’s Republic of Korea (DPRK). The eventual reunification of the Korean peninsula will offer many challenges for...in the development of two very different governments and economies. The two Koreas are technically still at war; the Korean War ended with the signing...96 Korea actually began to become industrialized during the last fifteen years of Japanese occupation. The number of Koreans employed in heavy

  1. Air Power in the Korean War

    DTIC Science & Technology

    1998-04-01

    was simply to expel the North Korean communists from the free country in the south called the Republic of Korea . The U.S. national objective was to... Korea reasoning that the forces could best be used elsewhere. During the three years prior to the Korean War, Truman’s policy toward the ROK was...increasing Chinese Communist interests in North Korea .4 On 10 March 1950, Truman was further warned that the North Koreans would “invade sometime in

  2. Operational Art Requirements in the Korean War

    DTIC Science & Technology

    2012-05-17

    Rhee, enough for defense but not enough to precipitate South Korean offensive actions to unify Korea .27 Adding to the tension in the region, the...percent of the Korean Peninsula. The United States decided to intervene in the defense of the South and proceeded to press the United Nations (U.N...the Korean War, these works primarily fall into three broad areas of scholarship: the American strategy concerning Korea and the Cold War

  3. Korean Defense Industry: Threat or Ally?

    DTIC Science & Technology

    1994-02-22

    framework for defense industrial cooperation with Korea . While Senator Dixon eventually dropped his opposition and the Korean Fighter Program is now...US defense firms to transfer technology to Korean firms, the US Government must recognize two realities: first, Korea will develop indigenous...serious Korean competition in the foreseeable future. 8 It does not appear that the Korea defense industry is poised to take away significant market

  4. Combined Operations in the Korean War

    DTIC Science & Technology

    1989-04-24

    Research Cfice, 1952. Ministry of National Defense , Republic of Korea . The History of United Nations Forces in the Korean War. Volume VI, Seou 1: 1977. ,-,h...committed to repelling the North Korean and Chinese armies from the Republic of Korea (ROK). The Korean War was not anticipated and neither was the extent...Coaal: tior War Early on 25 June Iz)50 the North Korean People- Army =_NKPA launched an overwhelming invasion into the Repu’Tli,: cf Korea . Pres-.i,ent

  5. Uses of clinical algorithms.

    PubMed

    Margolis, C Z

    1983-02-04

    The clinical algorithm (flow chart) is a text format that is specially suited for representing a sequence of clinical decisions, for teaching clinical decision making, and for guiding patient care. A representative clinical algorithm is described in detail; five steps for writing an algorithm and seven steps for writing a set of algorithms are outlined. Five clinical education and patient care uses of algorithms are then discussed, including a map for teaching clinical decision making and protocol charts for guiding step-by-step care of specific problems. Clinical algorithms are compared as to their clinical usefulness with decision analysis. Three objections to clinical algorithms are answered, including the one that they restrict thinking. It is concluded that methods should be sought for writing clinical algorithms that represent expert consensus. A clinical algorithm could then be written for any area of medical decision making that can be standardized. Medical practice could then be taught more effectively, monitored accurately, and understood better.

  6. Statistical guidance on seasonal forecast of Korean dust days over South Korea in the springtime

    NASA Astrophysics Data System (ADS)

    Sohn, Keon Tae

    2013-09-01

    This study aimed to develop the seasonal forecast models of Korean dust days over South Korea in the springtime. Forecast mode was a ternary forecast (below normal, normal, above normal) which was classified based on the mean and the standard deviation of Korean dust days for a period of 30 years (1981-2010). In this study, we used three kinds of monthly data: the Korean dust days observed in South Korea, the National Center for Environmental Prediction in National Center for Atmospheric Research (NCEP/NCAR) reanalysis data for meteorological factors over source regions of Asian dust, and the large-scale climate indices offered from the Climate Diagnostic Center and Climate Prediction Center in NOAA. Forecast guidance consisted of two components; ordinal logistic regression model to generate trinomial distributions, and conversion algorithm to generate ternary forecast by two thresholds. Forecast guidance was proposed for each month separately and its predictability was evaluated based on skill scores.

  7. Association between fried food consumption and hypertension in Korean adults.

    PubMed

    Kang, Yunjin; Kim, Jihye

    2016-01-14

    The present study explored the relationships between fried food consumption and metabolic risk factors and hypertension in Korean adults. The study was based on the fifth Korean National Health and Nutrition Examination Survey between 2010 and 2011. A total of 9221 Korean adults aged ≥19 years were studied. Fried food consumption was assessed using a validated FFQ. Metabolic risk factors such as waist circumference, fasting plasma glucose (FPG), TAG, HDL-cholesterol and systolic and diastolic blood pressure (SBP and DBP) were measured. Hypertension was defined as SBP≥140 mmHg, DBP≥90 mmHg or current use of antihypertensive medication. Adjusted OR for elevated blood pressure significantly increased in men (OR 1·62; 95% CI 1·11, 2·37; P(trend)=0·0447) and women (OR 2·20; 95% CI 1·21, 4·00; P(trend)=0·0403) with a greater than twice a week consumption of fried food compared with those who rarely consumed fried food. However, fried food consumption was not associated with other metabolic risk factors (abdominal obesity, high FPG, hypertriacylglycerolaemia, low HDL-cholesterol and the metabolic syndrome). The adjusted OR for hypertension increased by 2·4-fold in women (OR 2·37; 95% CI 1·19, 4·72; P(trend)=0·0272) with a greater than twice a week fried food consumption compared with those who rarely consumed it. No significant association was found between fried food consumption and hypertension in men. This study suggests that frequent fried food consumption is associated with hypertension in Korean women. Further studies are needed to investigate the effect of different types of fried foods on hypertension.

  8. Korean women's breast cancer experience.

    PubMed

    Im, Eun-Ok; Lee, Eun Ok; Park, Young Sook

    2002-11-01

    The purpose of this study was to explore cultural meanings of breast cancer among Korean women in South Korea. A descriptive longitudinal study using methodological triangulation was conducted, and only qualitative findings are presented in this article. Ten Korean women who were newly diagnosed with a plan of surgery and subsequent chemotherapy, who did have severe fatigue at the time of recruitment, were recruited through Seoul National University Hospital. Data were collected using in-depth, 2-hour interviews and analyzed using thematic analysis. The themes emerged through the analysis process included: (a) "I did wrong," (b) "I cannot ask male physicians." (c) "I don't want to show the operation site to my husband." and (d) "I do household tasks by myself." The overriding theme was marginalization of the women within the context of their patriarchal culture. The findings suggest that culture is an important context circumscribing women's health/illness experience.

  9. Association between Parity and Blood Pressure in Korean Women: Korean National Health and Nutrition Examination Survey, 2010-2012

    PubMed Central

    Jang, Miae; Choi, Jiho; Kim, Beomseok; Kang, Jayeon; Kim, Yongchae; Cho, Sewook

    2015-01-01

    Background Pregnancy considerably alters cardiovascular dynamics, and thereby affects the transition of blood pressure after delivery in women. We aimed to analyze the association between parity and blood pressure in Korean adult women. Methods We included 8,890 women who participated in Korean National Health and Nutrition Examination Survey between 2010 and 2012. We divided the population according to the menopause status and analyzed the association between parity and blood pressure by using multiple regression analysis, and on hypertension, by using logistic regression analysis. Results Systolic and diastolic blood pressures were significantly associated with parity in premenopausal women (β=-0.091 [P<0.001] and β=-0.069 [P<0.001], respectively). In the analysis that excluded women receiving antihypertensive medication, the systolic and diastolic blood pressure of postmenopausal women were significantly associated with parity (β=-0.059 [P=0.022] and β=-0.054 [P=0.044], respectively). Parity was found to prevent hypertension after adjustment for confounders in postmenopausal women (odds ratio, 0.55; 95% confidence interval, 0.310-0.985). Conclusion We found that parity prevented hypertension in Korean women. PMID:26634103

  10. Korean Unification: The Way Forward

    DTIC Science & Technology

    2009-03-01

    manufacturing plants with an abundance of local labor. Allowing a state that was once part of a unified Korea inside the borders of the DPRK can be the...power station, thermal power plants and a large nuclear power facility.84 While this seven-year plan resulted in a low average GDP growth of 2.88...ranks low in the other variables of the matrix. The financial cost associated with unifying the Korean peninsula will dwarf that of Germany. Prior to

  11. The Korean Question--Revisited.

    DTIC Science & Technology

    1987-03-01

    PAGE D/02Q P REPORT DOCUMENTATION PAGE I&. REPORT SECURITY CLASSIFICATION lb RESTRICTIVE MARKINGS Unclassified 2a. SECURITY CLASSIFICATION AUTHORITY 3 ...CLASSIFICATION OF THIS PAGE All other editions are obsolete *U.S. 02-0rnf6nt PUtncla s fi 0102-LF-014-6602 Unclass’ife * ’ 3 5 33%1C EXECUTIVE SUMMARY THE KOREAN...0. 1 Purpose *............. .........*0*60 3 Approach ....................... .** 3 Scope and Limitations .............. 3 Assumptions

  12. Too Korean to be White and Too White to Be Korean: Ethnic Identity Development among Transracial Korean American Adoptees

    ERIC Educational Resources Information Center

    Hoffman, Joy; Pena, Edlyn Vallejo

    2013-01-01

    The purpose of this grounded theory study was to explore how lived experiences affect ethnic identity development of transracial Korean American adoptees raised by White parents with the intent of informing higher education practice. Participants included 12 recently college-graduated transracial Korean American adoptees who were raised in the…

  13. [Dr. Choi Myung-Hak, the first modern Korean anatomist].

    PubMed

    Park, H W; Yeo, I S

    1992-01-01

    Though it is known that the concept of anatomy was introduced in the age of Three Kingdoms, anatomy in modern sense meaning was introduced in late Chosun Dynasty by western missionary doctors. From that time on the lecture of anatomy was not given by anatomists until early 1910s. The first Korean anatomist of medical school graduates was Choi Myung Hak, graduated from Severance Union Medical College (SUMC) in 1926. He was born in 1898 at Ham Heung (Ham Gyung Nam Do Province), and entered SUMC in 1922 and graduated in 1926. He was in charge of anatomy for two years after graduation, and then he went to Kyoto Imperial University Medical College (KIUMC) and reserched under the direction of Dr. Ogawa in the field of experimental embryology and histology. He returned to Korea in 1930 and then became a lecturer in January 1931. His Doctorial thesis was recepted by KIUMC on April 18th 1932. So he became the first Korean Doctor of anatomy. He promoted to professor in February 1922. His publications can be seen in Folia anatomica Japonica. In 1934 he became a councillor of the Japanese Association of Anatomist. He resigned SUMC because of some kind of problem of the school. From that time on Chung, Il-Chun who was appointed as a lecturer in 1934 was in charge of department of anatomy.

  14. Fatalism and health promoting behaviors in Chinese and Korean immigrants and Caucasians.

    PubMed

    Heiniger, Louise E; Sherman, Kerry A; Shaw, Laura-Kate E; Costa, Daniel

    2015-02-01

    Fatalism has been associated with non-adherence to health behavior in the past. This study compared fatalism of Chinese and Korean immigrants with native-born Caucasians (N = 309) and examined whether the relationship between fatalism and exercise, nutrition and medical screening would be moderated by ethnicity. Chinese reported higher fatalism than Caucasians and Koreans. Higher fatalism was associated with greater exercise among Chinese and Koreans, but less reported exercise among Caucasians. Caucasian participants had higher scores for nutrition and medical screening compared with Chinese and Korean immigrants. These findings indicate that fatalism is more prevalent among Chinese immigrants; however, there is no evidence of a detrimental effect of fatalism on exercise, nutrition or medical screening among the Asian immigrants. Caucasians with higher fatalism may be at greater risk of future illnesses, given the association between fatalism and sedentary behavior in this group. Differences between cultural groups in the adoption of health behavior justify the development and assessment of targeted interventions to optimize health promoting behaviors.

  15. Algorithms and Algorithmic Languages.

    ERIC Educational Resources Information Center

    Veselov, V. M.; Koprov, V. M.

    This paper is intended as an introduction to a number of problems connected with the description of algorithms and algorithmic languages, particularly the syntaxes and semantics of algorithmic languages. The terms "letter, word, alphabet" are defined and described. The concept of the algorithm is defined and the relation between the algorithm and…

  16. A Review of the Korean Cultural Syndrome Hwa-Byung: Suggestions for Theory and Intervention

    PubMed Central

    Lee, Jieun; Wachholtz, Amy; Choi, Keum-Hyeong

    2014-01-01

    The purpose of this paper is to review Hwa-Byung, a cultural syndrome specific to Koreans and Korean immigrants. Hwa-Byung is a unique diagnosis and differs from other DSM disorders. However, Hwa-Byung has frequent comorbidity with other DSM disorders such as anger disorders, generalized anxiety disorder, and major depressive disorder. There are several risk factors for Hwa-Byung including psychosocial stress caused by marital conflicts and conflicts with their in-laws. Previous interventions of the Hwa-Byung syndrome were based primarily on the medical model. Therefore, based on previous research, we present a new ecological model of Hwa-Byung. We also recommend some areas of future research as well as present some limitations of our ecological model. Finally, we discuss some treatment issues, particularly for Korean women in the United States. PMID:25408922

  17. Russian Nonproliferation Policy and the Korean Peninsula

    DTIC Science & Technology

    2006-12-01

    the Committee for Foreign Relation of the Korean Association of Slavic Studies . Dr. Shin received his Ph.D. in political science from the Moscow...President Vladimir Putin and Its Significance for the Republic of Korea), Korean Slavic Studies , Vol. 19, No. 2, 2004, pp. 675-710. 28. Daehan

  18. Rock Music and Korean Adolescent's Antisocial Behavior.

    ERIC Educational Resources Information Center

    Kim, Inkyung; Kwak, Keumjoo; Chang, Geunyoung; Yang, Jinyoung

    The relationship between rock music preference and antisocial behavior among Korean adolescents was examined. The Korean versions of the Sensation Seeking Scale and the Antisocial Behavior Checklist were used to measure sensation seeking motivation and delinquency. Adolescents (N=1,079) were categorized as "rock/metal,""dance,"…

  19. Group Psychodrama for Korean College Students

    ERIC Educational Resources Information Center

    Chae, Soo Eun; Kim, Soo Jin

    2017-01-01

    Psychodrama was first introduced in the Korean literature in 1972, but its generalization to college students did not occur until the 1990s. Despite findings from psychodrama studies with Korean college students supporting psychodrama as effective for developing and maintaining good interpersonal relationships, as well as decreasing anxiety and…

  20. College Psychotherapy at a Korean University

    ERIC Educational Resources Information Center

    Chae, Soo Eun; Choi, Mi Hwa

    2016-01-01

    In the online interview presented in this article, two Korean counselors offer comments to questions regarding issues faced at a Korean University. They reflected on their roles and some of the many topics faced that included: (1) student misunderstanding about counseling needs, and how counseling questionnaires and the counselor helps them; (2)…

  1. Development of the Korean Career Indecision Inventory.

    ERIC Educational Resources Information Center

    Tak, Jinkook; Lee, Ki-Hak

    2003-01-01

    Five analyses using Korean college students (n=283, 700, 844, 306, 315) were conducted to develop the Korean Career Indecision Inventory. Five factors emerged consistently and were confirmed by factor analysis: lack of career information, lack of necessity recognition, lack of self-identity, indecisiveness, and external barriers. Reliability and…

  2. The Cultural Negotiations of Korean Immigrant Youth

    ERIC Educational Resources Information Center

    Yeh, Christine J.; Ma, Pei-Wen; Madan-Bahel, Anvita; Hunter, Carla D.; Jung, Sunna; Kim, Angela B.; Akitaya, Kyoko; Sasaki, Kiyoko

    2005-01-01

    The authors investigated the process of cultural adjustment among 13 Korean immigrant youths using consensual qualitative research (C. E. Hill, B. J. Thompson, & E. N. Williams, 1997). Results indicate that Korean youth are expected to negotiate and shift their identities to meet differing expectations across various interpersonal contexts.…

  3. Korean Intermediate Course. Selected Newspaper Articles.

    ERIC Educational Resources Information Center

    Defense Language Inst., Washington, DC.

    The purpose of this material is to provide reading matter for the last phase of the Defense Language Institute's extended and intermediate courses in Korean. (See ED 024 943 for the Korean Basic Course, Lesson Units 1-112.) The content of this volume is current, introduces important vocabulary not encountered elsewhere in the courses, and calls…

  4. Bullying Involvement of Korean Children in Germany and in Korea

    ERIC Educational Resources Information Center

    Bae, Hwa-ok

    2016-01-01

    This study compared bullying involvement of Korean or Korean-German children living in Germany with children in Korea, and examined children's perceptions of school environment associated with bullying involvement of the children. This study included 105 Korean or Korean-German children living in the Bayern State of Germany as the study sample and…

  5. Children Negotiating Korean American Ethnic Identity through Their Heritage Language

    ERIC Educational Resources Information Center

    You, Byeong-keun

    2005-01-01

    This preliminary study provides an interpretive reading of focus group interviews of four Korean American children in the Phoenix metropolitan area. It examines how these Korean American children are negotiating their ethnic identity as Korean Americans while learning Korean as a heritage language. It shows that maintaining heritage language is…

  6. Processing of Compound Words by Adult Korean-English Bilinguals

    ERIC Educational Resources Information Center

    Ko, In Yeong

    2011-01-01

    The purpose of this dissertation study is to investigate how Korean-English bilinguals process compound words in both English and Korean. The major research question is: when Korean-English bilinguals process Korean or English compound words, what information is used to segment compound words into their constituents and, in particular, does…

  7. Web-based Real-Time Case Finding for the Population Health Management of Patients With Diabetes Mellitus: A Prospective Validation of the Natural Language Processing–Based Algorithm With Statewide Electronic Medical Records

    PubMed Central

    Jin, Bo; Ngo, Anh D; Jackson-Browne, Medina S; Feller, Daniel J; Fu, Tianyun; Zhang, Karena; Zhou, Xin; Zhu, Chunqing; Dai, Dorothy; Yu, Yunxian; Zheng, Gang; Li, Yu-Ming; McElhinney, Doff B; Culver, Devore S; Alfreds, Shaun T; Stearns, Frank; Sylvester, Karl G; Widen, Eric

    2016-01-01

    Background Diabetes case finding based on structured medical records does not fully identify diabetic patients whose medical histories related to diabetes are available in the form of free text. Manual chart reviews have been used but involve high labor costs and long latency. Objective This study developed and tested a Web-based diabetes case finding algorithm using both structured and unstructured electronic medical records (EMRs). Methods This study was based on the health information exchange (HIE) EMR database that covers almost all health facilities in the state of Maine, United States. Using narrative clinical notes, a Web-based natural language processing (NLP) case finding algorithm was retrospectively (July 1, 2012, to June 30, 2013) developed with a random subset of HIE-associated facilities, which was then blind tested with the remaining facilities. The NLP-based algorithm was subsequently integrated into the HIE database and validated prospectively (July 1, 2013, to June 30, 2014). Results Of the 935,891 patients in the prospective cohort, 64,168 diabetes cases were identified using diagnosis codes alone. Our NLP-based case finding algorithm prospectively found an additional 5756 uncodified cases (5756/64,168, 8.97% increase) with a positive predictive value of .90. Of the 21,720 diabetic patients identified by both methods, 6616 patients (6616/21,720, 30.46%) were identified by the NLP-based algorithm before a diabetes diagnosis was noted in the structured EMR (mean time difference = 48 days). Conclusions The online NLP algorithm was effective in identifying uncodified diabetes cases in real time, leading to a significant improvement in diabetes case finding. The successful integration of the NLP-based case finding algorithm into the Maine HIE database indicates a strong potential for application of this novel method to achieve a more complete ascertainment of diagnoses of diabetes mellitus. PMID:27836816

  8. Korean Immigrant Mothers' Perspectives: The Meanings of a Korean Heritage Language School for Their Children's American Early Schooling Experiences

    ERIC Educational Resources Information Center

    Kim, Jinhee

    2011-01-01

    This study examines what a Korean heritage language school means to Korean immigrant families and their children, considering Korean immigrant mothers' perspectives on American early schooling. As part of an ethnographic research project on Korean-American children's peer culture in a heritage school, seven mothers, two guardians (grandmothers),…

  9. A Situated Perspective on Bilingual Development: Preschool Korean-English Bilinguals' Utilization of Two Languages and Korean Honorifics

    ERIC Educational Resources Information Center

    Kim, So Jung

    2017-01-01

    In spite of the increasing Korean population, there is still a paucity of studies examining emergent Korean bilingual children's dual-language development within their social contexts. In particular, no existing study has paid attention to the honorific system of Korean, which is one of the most important features in learning the Korean language.…

  10. Korean Affairs Report. No. 297

    DTIC Science & Technology

    2007-11-02

    Korean to South Korea 0300 GMT 4 Jul 83 [Roundtable talk among Madam Yun, announcer Kim Chol-min and moderator Min Hye-kyong, from "Today’s Feature...questions of two disturbs our country’s reunification and of who on earth opposes and wants division? Will you talk about these questions first, Madam Yun... Madam Yun] To note a conclusion first, it is the United States that opposes our country’s reunification and seeks the perpetuation of division. As

  11. Perceived health, life satisfaction, and cardiovascular risk factors among elderly Korean immigrants and elderly Koreans.

    PubMed

    Sin, Mo-Kyung; Chae, Young-Ran; Choe, Myoung-Ae; Murphy, Patrick; Kim, Jeungim; Jeon, Mi-Yang

    2011-03-01

    Acknowledging that changes in sociocultural environment influence health status, the purpose of this study was to compare perceived health, life satisfaction, and cardiovascular health in elderly Korean immigrants and elderly Koreans. In this cross-sectional study, a convenience sample of 88 elderly Korean immigrants and 295 elderly Koreans 65 and older were recruited from Korean communities in the United States and Korea. Respondents' perceived health was measured by self-assessment; life satisfaction was self-assessed using a dichotomous scale of general satisfaction with life; and cardiovascular health status was surveyed by self-report of major diagnosed cardiovascular risk factors (i.e., hypertension, hyperlipidemia, diabetes mellitus) and body mass index measurement for obesity. Despite having better perceived health and life satisfaction, elderly Korean immigrants also had higher prevalence of cardiovascular risk factors. The findings provide health care providers with useful information for effective health assessment of minority immigrants.

  12. Germline TP53 Mutation and Clinical Characteristics of Korean Patients With Li-Fraumeni Syndrome

    PubMed Central

    Park, Kyoung-Jin; Choi, Hyun-Jung; Suh, Soon-Pal; Ki, Chang-Seok

    2016-01-01

    Background Little is known of the mutation and tumor spectrum of Korean patients with Li-Fraumeni syndrome (LFS). Owing to the rarity of LFS, few cases have been reported in Korea thus far. This study aimed to retrospectively review the mutations and clinical characteristics of Korean patients with LFS. Methods TP53 mutation was screened in 89 unrelated individuals at the Samsung Medical Center in Korea, from 2004 to 2015. Six additional mutation carriers were obtained from the literature. Results We identified nine different mutations in 14 Korean patients (male to female ratio=0.3:1). Two such frameshift mutations (p.Pro98Leufs*25, p.Pro27Leufs*17) were novel. The recurrent mutations were located at codons 31 (n=2; p.Val31Ile), 175 (n=3; p.Arg175His), and 273 (n=4; p.Arg273His and p.Arg273Cys). The median age at the first tumor onset was 25 yr. Ten patients (71%) developed multiple primary tumors. A diverse spectrum of tumors was observed, including breast (n=6), osteosarcoma (n=4), brain (n=4), leukemia (n=2), stomach (n=2), thyroid (n=2), lung (n=2), skin (n=2), bladder (n=1), nasal cavity cancer (n=1), and adrenocortical carcinoma (n=1). Conclusions There was considerable heterogeneity in the TP53 mutations and tumor spectrum in Korean patients with LFS. Our results suggest shared and different LFS characteristics between Caucasian and Korean patients. This is the first report on the mutation spectrum and clinical characteristics from the largest series of Korean LFS patients. PMID:27374712

  13. Dominant Language Influence in Acquisition and Attrition of Binding: Interpretation of the Korean Reflexive "Caki"

    ERIC Educational Resources Information Center

    Kim, Ji-Hye; Montrul, Silvina; Yoon, James

    2010-01-01

    This study investigates how the dominant language of Korean heritage speakers (English) influences Korean (minority language) in the domain of binding interpretations by comparing the performance of Korean immigrants in English dominant context with that of incomplete learners of Korean and L2 learners of Korean. Four groups (10 Korean immigrants,…

  14. Teaching Korean RN-BSN students.

    PubMed

    Campbell, Eleanor T

    2009-01-01

    The author describes the challenges and issues related to teaching small cohorts of foreign-educated Korean registered nurses in the United States. Teaching-learning strategies for educating this ethnic group and other culturally different student cohorts are discussed.

  15. The immigration experience among elderly Korean immigrants.

    PubMed

    Lee, Y-M

    2007-06-01

    The purpose of this preliminary, qualitative study was to describe elderly Korean immigrants' perception of stressors they experienced through immigration and the acculturation process. The methodology used was naturalistic inquiry, a descriptive approach used to elicit the elderly immigrants' own perception of their immigration and acculturation experiences. The six elderly Korean immigrants were interviewed via a semi-structured, open-ended interview guide. The main stressors identified by the subjects as a result of adjusting to life in the United States were language barriers, isolation and loneliness, fear of dependence upon their children, fear of being a burden, financial problems, transportation problems, discrimination, and fear of death. These Korean elders also perceived changes in the traditional family values of respect for elders and support for the aged. The results of this research help to provide an understanding of the immigration and acculturation experiences of elderly Korean immigrants.

  16. Korean women's attitudes toward physical activity.

    PubMed

    Im, Eun-Ok; Choe, Myoung-Ae

    2004-02-01

    In this study attitudes toward physical activity of three groups of Korean women were explored using a feminist qualitative research design. Seventeen healthy Korean women, 11 Korean women at risk of muscular atrophy, and 16 Korean immigrant women were recruited using a purposive sampling method. In-depth interviews using an interview guide were audiotaped and transcribed. Data were analyzed using thematic analysis. The findings indicate that the women viewed physical activity holistically, that death was viewed as the opposite of physical activity, that exercise was differentiated from physical activity, that exercise was connected to health, and that the women rarely participated in exercise because of their busy lives. The findings confirm the importance of considering the psychosocial contexts of attitudes toward health behavior.

  17. Transformation of Child Socialization in Korean Culture.

    ERIC Educational Resources Information Center

    Yi, Soon Hyung

    1993-01-01

    Examines agents of socialization, socialization skills, the influence of Confucian principles, gender socialization, and the differentiation of parental roles in traditional Korean families; and the value of children, the purpose of education, and family orientation in the modern family. (BC)

  18. Unlocking Russian Interests on the Korean Peninsula

    DTIC Science & Technology

    2009-06-01

    and chemical contract, an arrangement that would significantly re- duce South Korean dependence upon natural gas from the Middle East. To minimize...years, the United States has invested vast resources to help keep the North Korean military machine at bay. If American policy is firmly committed to...TransportReview, December 1997, http:// www.jrtr.net/jrtr14/pdf/f30_xu.pdf. 23. Boris Dynkin, “Comments on the Regional Railroad Network and Electric Grid

  19. How Will External Powers Affect Korean Reunification?

    DTIC Science & Technology

    2005-09-01

    34 36. 145 Seung Ham Yang, Woosang Kim , and Yongho Kim , "Russo-North Korean Relations in the 2000s," Asian Survey 44, no. 6 (2004): 796. 146... Seung Ham, Woosang Kim , and Yongho Kim . "Russo-North Korean Relations in the 2000s." Asian Survey 44, no. 6 (2004): 794. Zhao, Quansheng. "China...Russia, China, Japan, Sunshine Policy, Six party talks, Beijing talks, war, collapse, diplomatic reunification, Kim Jong-il 16. PRICE CODE 17

  20. The Korean Cough Guideline: Recommendation and Summary Statement

    PubMed Central

    Rhee, Chin Kook; Jung, Ji Ye; Lee, Sei Won; Kim, Joo-Hee; Park, So Young; Yoo, Kwang Ha; Park, Dong Ah; Koo, Hyeon-Kyoung; Kim, Yee Hyung; Jeong, Ina; Kim, Je Hyeong; Kim, Deog Kyeom; Kim, Sung-Kyoung; Kim, Yong Hyun; Park, Jinkyeong; Choi, Eun Young; Jung, Ki-Suck

    2016-01-01

    Cough is one of the most common symptom of many respiratory diseases. The Korean Academy of Tuberculosis and Respiratory Diseases organized cough guideline committee and cough guideline was developed by this committee. The purpose of this guideline is to help clinicians to diagnose correctly and treat efficiently patients with cough. In this article, we have stated recommendation and summary of Korean cough guideline. We also provided algorithm for acute, subacute, and chronic cough. For chronic cough, upper airway cough syndrome (UACS), cough variant asthma (CVA), and gastroesophageal reflux disease (GERD) should be considered. If UACS is suspicious, first generation anti-histamine and nasal decongestant can be used empirically. In CVA, inhaled corticosteroid is recommended in order to improve cough. In GERD, proton pump inhibitor is recommended in order to improve cough. Chronic bronchitis, bronchiectasis, bronchiolitis, lung cancer, aspiration, angiotensin converting enzyme inhibitor, habit, psychogenic cough, interstitial lung disease, environmental and occupational factor, tuberculosis, obstructive sleep apnea, peritoneal dialysis, and idiopathic cough can be also considered as cause of chronic cough. Level of evidence for treatment is mostly low. Thus, in this guideline, many recommendations are based on expert opinion. Further study regarding treatment for cough is mandatory. PMID:26770230

  1. Clear Speech Production and Perception of Korean Stops and the Sound Change in Korean Stops

    ERIC Educational Resources Information Center

    Kang, Kyoung-Ho

    2009-01-01

    The current dissertation investigated clear speech production of Korean stops to examine the proposal that the phonetic targets of phonological categories are more closely approximated in hyperarticulated speech. The investigation also considered a sound change currently underway in Korean stops: younger speakers of the Seoul dialect produce the…

  2. Historic Factors Influencing Korean Higher Education. Korean Studies Series, No. 17.

    ERIC Educational Resources Information Center

    Jeong-kyu, Lee

    This book examines the religious and philosophical factors historically affecting Korean higher education, and the characteristics of contemporary Korean higher education in relation to organizational structure, leadership, and organizational culture. The book is organized into 4 parts, with 11 chapters. Part One focuses on identifying the problem…

  3. Korean Year 3 Children's Environmental Literacy: A Prerequisite for a Korean Environmental Education Curriculum

    ERIC Educational Resources Information Center

    Chu, Hye-Eun; Lee, Eun Ah; Ko, Hee Ryung; Shin, Dong Hee; Lee, Moon Nam; Min, Byeong Mee; Kang, Kyung Hee

    2007-01-01

    The purpose of this study was to investigate Korean children's environmental literacy levels and the variables that affect their environmental literacy. An instrument, the Environment Literacy Instrument for Korean Children (ELIKC), was developed that measures four different dimensions (knowledge, attitude, behaviour, and skills) using 69 items…

  4. Acculturative Stress and Coping: Gender Differences among Korean and Korean American University Students

    ERIC Educational Resources Information Center

    Lee, Diane Sookyoung; Padilla, Amado M.

    2014-01-01

    In this study we examined acculturative stress and coping among 86 students of Korean heritage at an American university. Participants indicated their stress levels on 3 scales of cultural adaptation: discrimination, language and cultural ties, and social distance. Findings show that self-identified Korean students displayed higher levels of…

  5. Risk factors associated with musculoskeletal symptoms in Korean dental practitioners.

    PubMed

    Cho, KiHun; Cho, Hwi-Young; Han, Gyeong-Soon

    2016-01-01

    [Purpose] The purpose of this study was to investigate the association between psychosocial stress, occupational stress, and musculoskeletal symptoms in Korean dental practitioners. [Subjects and Methods] Self-reported questionnaires were distributed to 401 dental practitioners in Korea. To assess the risk factors related to musculoskeletal disorders, the Nordic Musculoskeletal Questionnaire, the Korean Occupational Stress Scale, and Psychosocial Well-Being Index Short Form were used. General and work-related characteristics of the subjects consisted of seven items, including age, career, height, weight, working days/week, working hours/day, and physical strain levels. [Results] In this study, 86.8% of the practitioners experienced musculoskeletal symptoms (shoulders, 72.8%; neck, 69.3%; waist, 68.3%; wrist, 58.4%; back, 44.1%; ankle, 38.7%; knee, 36.9%; hip, 20.4%; and elbows, 9.2%). Moreover, psychosocial and occupational stress can affect the occurrence of musculoskeletal disorders. In particular, we found that psychosocial stress has significant influence on the occurrence of musculoskeletal disorders. [Conclusion] To increase the quality of life and provide high-quality medical service for dental practitioners, risk factors for musculoskeletal disorders must be managed. Accordingly, dental practitioners must maintain good posture, get an appropriate amount of rest, and perform regular stretching exercise to reduce psychological stress and improve the work environment.

  6. Second Korean guidelines for the management of Crohn's disease

    PubMed Central

    Park, Jae Jun; Ye, Byong Duk; Kim, Jong Wook; Park, Dong Il; Yoon, Hyuk; Im, Jong Pil; Lee, Kang Moon; Yoon, Sang Nam; Lee, Heeyoung

    2017-01-01

    Crohn's disease (CD) is a chronic, progressive, and disabling inflammatory bowel disease (IBD) with an uncertain etiopathogenesis. CD can involve any site of the gastrointestinal tract from the mouth to the anus, and is associated with serious complications, such as bowel strictures, perforations, and fistula formation. The incidence and prevalence rates of CD in Korea are still lower compared with those in Western countries, but they have been rapidly increasing during the recent decades. Although there are no definitive curative modalities for CD, various medical and surgical therapies have been applied for the treatment of this disease. Concerning CD management, there have been substantial discrepancies among clinicians according to their personal experience and preference. To suggest recommendable approaches to the diverse problems of CD and to minimize the variations in treatment among physicians, guidelines for the management of CD were first published in 2012 by the IBD Study Group of the Korean Association for the Study of Intestinal Diseases. These are the revised guidelines based on updated evidence, accumulated since 2012. These guidelines were developed by using mainly adaptation methods, and encompass induction and maintenance treatment of CD, treatment based on disease location, treatment of CD complications, including stricture and fistula, surgical treatment, and prevention of postoperative recurrence. These are the second Korean guidelines for the management of CD and will be continuously revised as new evidence is collected. PMID:28239314

  7. Cancer screening behaviors among Korean-American women.

    PubMed

    Juon, H S; Choi, Y; Kim, M T

    2000-01-01

    The goals of this study were to evaluate breast and cervical cancer screening tests and to examine the correlates of cancer screening behaviors. A cross-sectional face-to-face survey of 438 Korean-American women residing in Maryland was conducted. About 50% of women age 18 and older had had a Pap smear and 46.6% of these women age 40 and older had had a mammogram in the past 2 years. In multiple logistic regression analyses, the strongest correlate of screening behaviors was having a regular medical checkup. Age and acculturation were found to be important correlates of cancer screening tests: Women less than 50 years of age were more likely to have cancer screening tests than those 50 years and older. English language proficiency was associated with having a mammogram and the proportion of life spent in the United States was associated with having a Pap smear. Employment interacted with marital status for a Pap smear, with those married and unemployed being less likely to have a Pap smear than women who were both married and employed. For strategies to increase cancer-screening tests among Korean-American women, we need to aim at developing culturally appropriate educational programs about cancer for less acculturated and recent immigrants.

  8. Second Korean guidelines for the management of ulcerative colitis

    PubMed Central

    Choi, Chang Hwan; Moon, Won; Kim, You Sun; Kim, Eun Soo; Lee, Bo-In; Jung, Yunho; Yoon, Yong Sik; Lee, Heeyoung; Park, Dong Il

    2017-01-01

    Ulcerative colitis (UC) is a chronic inflammatory bowel disease characterized by a relapsing and remitting course. The direct and indirect costs of the treatment of UC are high, and the quality of life of patients is reduced, especially during exacerbation of the disease. The incidence and prevalence of UC in Korea are still lower than those of Western countries, but have been rapidly increasing during the past decades. Various medical and surgical therapies, including biologics, are currently used for the management of UC. However, many challenging issues exist, which sometimes lead to differences in practice between clinicians. Therefore, the IBD study group of the Korean Association for the Study of Intestinal Diseases established the first Korean guidelines for the management of UC in 2012. This is an update of the first guidelines. It was generally made by the adaptation of several foreign guidelines as was the first edition, and encompasses treatment of active colitis, maintenance of remission, and indication of surgery for UC. The specific recommendations are presented with the quality of evidence and classification of recommendations. PMID:28239313

  9. [Lee Jungsook, a Korean independence activist and a nurse during the Japanese colonial period].

    PubMed

    Kim, Sook Young

    2015-04-01

    This article examines the life of Lee Jungsook, a Korean nurse, as a independence activist during the Japanese colonial period. Lee Jungsook(1896-1950) was born in Bukchung in Hamnam province. She studied at Chungshin girl's high school and worked at Severance hospital. The characteristics and culture of her educational background and work place were very important factors which influenced greatly the life of Lee Jungsook. She learned independent spirit and nationalism from Chungshin girls' high school and worked as nurse at the Severance hospital which were full of intense aspiration for Korea's independence. Many of doctors, professors and medical students were participated in the 3.1 Independence Movement. Lee Jungsook was a founding member of Hyulsungdan who tried to help the independence activists in prison and their families and worked as a main member of Korean Women's Association for Korean Independece and Kyungsung branch of the Korean Red Cross. She was sent to jail by the Japanese government for her independence activism. After being released after serving two years confinement, she worked for the Union for Women's Liberation as a founding member. Lee Joungsook was a great independence activist who had a nursing care spirit as a nurse.

  10. Relationships among the perceived health status, family support and life satisfaction of older Korean adults.

    PubMed

    Kim, Sook-Young; Sok, Sohyune R

    2012-08-01

    The objective of this study was to examine the perceived health status, family support and life satisfaction of older Korean adults and the relationships among them. This study was designed to be a descriptive correlation study using questionnaire. Subjects were 246 older people who were over 65 years of age in Seoul and Daegu metropolitan city, Korea. Measures were the Cornell Medical Index-Simple Korean Form to measure the perceived health status, the Family Support Instrument to measure the family support and the Standard Life Satisfaction Instrument for Korean people to measure the life satisfaction. Perceived health state was worse as average 3.3, family support was good as average 3.4 and life satisfaction was low as average 3.1. There were statistically significant positive correlations among perceived health state, family support and life satisfaction and between family support and life satisfaction. The predictors of life satisfaction in elderly were family support, age, monthly allowance and perceived health state. These factors explained 37.5% of the total variance. The major influencing factor was family support. This cross-sectional study provides preliminary evidence that to develop nursing strategy to increase family support of older Korean adults is needed.

  11. 76 FR 45395 - National Korean War Veterans Armistice Day, 2011

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-29

    ..., 1950, the Korean peninsula erupted in conflict, becoming the front line of an intensifying Cold War... than ever. We remember our common values and shared suffering during the Korean War, and we continue...

  12. Community Response to Terrorism: The South Korean Model

    DTIC Science & Technology

    2003-09-01

    KOREA Ever since the division of the Korean peninsula at the conclusion of the Second World War, South Koreans have lived with real and imagined...threats from communist North Korea (the Democratic People’s Republic of Korea , or DPRK). The authorities have been unable to prevent all North Korean ...on three lines of defense . First, an authoritarian government kept firm control over Korean society. Second, the police and the ROK army were visibly

  13. Hemorrhagic Fever with Renal Syndrome (Korean Hemorrhagic Fever)

    DTIC Science & Technology

    1988-06-30

    53 INTRODUCTION During the Korean War more than 3,200 United Nations troops in Korea devel6ped a rare hemorrhagic fever which attracted...patients in the Republic of Korea . Year Korean Korean US Total civilian soldiers soldiers 1951 ...... 627 827 1952 .... 833 833 1953 ... ... 455 455...0 RI m HEMORRHAGIC FEVER WITH RENAL SYNDROME ( KOREAN HEMORRHAGIC FEVER) ANNUAL SUMMARY REPORT HO WANG LEE, M.D. June 30, 1988 Door., Supported by U.S

  14. U.S. Security Policy in Asia after Korean Unification

    DTIC Science & Technology

    1997-12-01

    Korean War and the signing of the mutual defense treaty, the United States has maintained forward-deployed forces in Korea . Today the United States has...30 American forward-deployed forces have become less important to the defense of Korea as the capabilities of the South Korean military have...Environment for a United Korea ", The Korean Journal of Defense Analysis Vol. VIII No. 1 (Summer 1996): 81- 82. 81 Amy Woo, "East Asia: China Treads Korean

  15. Hemorrhagic Fever with Renal Syndrome (Korean Hemorrhagic Fever).

    DTIC Science & Technology

    1986-07-23

    13 Table 5. Monthly incidence of HFRS among Korean in the Republic of Korea , 1966-1985 . . . . . . . 14 A Table 6. Incidence of HFRS by...GRANT SUPPORT .. ........ 57.... 5 INTRODUCTION During the Korean War more than 3,000 United Nations .00 troops in Korea developed a rare hemorrhagic...8217;.-.* * S.’ . " 10 ... Table 1. Hospitalized cases of Hemorrhagic fever with renal syndrome patients in the Republic of Korea Year US Korean Korean

  16. How four different political systems have shaped the modernization of traditional Korean medicine between 1900 and 1960.

    PubMed

    Dongwon, Shin

    2008-03-01

    In this paper, I examine the modern formation of traditional Korean medicine and discuss the characteristics of the modernization, or modernity, of the medicine. I probe for answers to three questions: first, prior to the twentieth century, what were the main factors that traditional Korean medicine needed to be transformed into a new one? Second, how did four states, the Taehan Empire, colonial Korea, North Korea, and South Korea, treat traditional medicine differently, and why? Third, what are the main characteristics of the modernization of traditional Korean medicine? In examining these questions, I found the following four factors to be important in shaping the modern formation of traditional Korean medicine during the twentieth century: first, the influences of Western science and institutions; second, the rise of nationalism; third, the economics of the state; and fourth, the effectiveness of traditional medicine. Among them, the introduction of Western science and institutions was the most important factor. All the different states in modern Korea realized that Western science and institutions were indispensable for the country to be a powerful nation and to enhance people's welfare. The degree of confidentiality in scientific Western medicine determined the number of traditional medical practitioners and their professional status. The modernization also was greatly affected by modern nationalism, which clashed with Westernization. Many Koreans and the Korean governments regarded the traditional medicine as something culturally valuable to protect from Western culture. Especially, the majority of Koreans who had experienced the cruelty of the Japanese rule under colonization tended to believe that Japan, a foreign ruler, had suppressed traditional Korean medicine as a liquidation policy of Korean culture during the colonial period. This belief contributed greatly to the recovery of the traditional doctors' prestige in South Korea and North Korea after

  17. Vowel Category Formation in Korean-English Bilingual Children

    ERIC Educational Resources Information Center

    Lee, Sue Ann S.; Iverson, Gregory K.

    2012-01-01

    Purpose: A previous investigation (Lee & Iverson, 2012) found that English and Korean stop categories were fully distinguished by Korean-English bilingual children at 10 years of age but not at 5 years of age. The present study examined vowels produced by Korean-English bilingual children of these same ages to determine whether and when bilinguals…

  18. Structure of Vocational Interests for Korean College Students

    ERIC Educational Resources Information Center

    Tak, Jinkook

    2004-01-01

    The primary purpose of this research was to examine the vocational structure for Korean college students based on Holland's hexagon theory. The secondary purpose of this research was to provide validity data for using the Korean Strong Interest Inventory in Korea. With a sample of 829 Korean college students, using the Strong Interest Inventory…

  19. The Meaning of Korean Women's Career-Leaving Experience

    ERIC Educational Resources Information Center

    Lee, Yu-Jin

    2010-01-01

    What is the meaning of Korean women's career-leaving experience? To answer this question, this study adopted a hermeneutic phenomenology approach. My intention was to search for the deeper meaning of Korean women's career-leaving experience from their perspective. Ten Korean women who had left their careers due to their domestic roles in their…

  20. Gender, Acculturation, Food Patterns, and Overweight in Korean Immigrants

    ERIC Educational Resources Information Center

    Jasti, Sunitha; Lee, Chang Hyun; Doak, Colleen

    2011-01-01

    Objective: To describe acculturation, food patterns, overweight, and gender differences among Korean immigrants in the United States. Methods: A cross-sectional exploratory survey assessed acculturation, food frequencies, and weight status of 195 Korean immigrants. Results: Acculturated Korean immigrants (score greater than or equal to] 2.5) were…

  1. Lexical Use in Interlanguage of Korean EFL Learners

    ERIC Educational Resources Information Center

    Cha, Mi Yang

    2009-01-01

    Lexical use seems to represent one of the major problems Korean learners face in learning English. One of the factors attributable to the learners' lexical problems may be in large part due to the use of the Korean language as a medium of instruction in teaching English. Fifty native Korean students took part in this research. They were of 20 male…

  2. Pedagogical Significance of Morphological Awareness in Korean and English

    ERIC Educational Resources Information Center

    Jong, Young Ok; Jung, Chae Kwan

    2015-01-01

    This study investigated whether Korean children understand the internal structure of compound words in Korean and English and whether there is a relationship between their performance in tasks that measure their understanding of the morphological structure of compounds in Korean and English. This study also examined the effects of gender, grade,…

  3. Translation of Korean Medicine Use to ICD-Codes Using National Health Insurance Service-National Sample Cohort.

    PubMed

    Lee, Ye-Seul; Lee, Ye-Rin; Chae, Younbyoung; Park, So-Youn; Oh, In-Hwan; Jang, Bo-Hyoung

    2016-01-01

    Background. Korean medicine was incorporated into the Korean Classification of Diseases (KCD) 6 through the development of U codes (U20-U99). Studies of the burden of disease have used summary measures such as disability-adjusted life years. Although Korean medicine is included in the official health care system, studies of the burden of disease that include Korean medicine are lacking. Methods. A data-based approach was used with National Health Insurance Service-National Sample Cohort data for the year 2012. U code diagnoses for patients covered by National Health Insurance were collected. Using the main disease and subdisease codes, the proportion of U codes was redistributed into the related KCD 6 codes and visualized. U code and KCD code relevance was appraised prior to the analysis by consultation with medical professionals and from the beta draft version of the International Classification of Diseases-11 traditional medicine chapter. Results. This approach enabled redistribution of U codes into KCD 6 codes. Musculoskeletal diseases had the greatest increase in the burden of disease through this approach. Conclusion. This study provides a possible method of incorporating Korean medicine into burden of disease analyses through a data-based approach. Further studies should analyze potential yearly differences.

  4. Cancer information-seeking behaviors and information needs among Korean Americans in the online community.

    PubMed

    Park, Hyejin; Park, Min Sook

    2014-04-01

    Korean Americans tend to have less access to health service and cancer screening tests than all US population. It is necessary to understand their current cancer information-seeking behaviors and information needs to more effectively provide adequate cancer information. However, there is little known about their cancer information seeking behaviors and needs. The purpose of the study was to understand cancer information seeking behaviors and information needs among Korean Americans. Data were collected from MissyUSA, which is one of the biggest websites for the Korean community in the USA. A total of 393 free-texts from January to June 2013 were reviewed; 120 were deleted because the messages were not related to cancer health information. A total of 273 posted free-texts were analyzed for this study, using an open source text-mining software program called AntConc 3.2.4. The extracted terms were categorized based on coding systems, after linguistic variations were handled. Terms such as "surgery," "breast cancer," "examination," "cancer" (unspecified), "Korea," and "pain" were most frequently identified. Medical topics accounted for 71.4 % of the main topics of the postings. Treatment was the most frequently discussed in the medical topics while in the non-medical category, the most frequently discussed topic was recommendations for hospitals or doctors. In relation to types of cancer, breast cancer was the greatest concern, followed by cervical and liver cancer. The findings from this study can help in establishing more effective strategies to provide better cancer information among Korean Americans by assessing their cancer information seeking trends and information needs.

  5. Errors in Inflectional Morphemes as an Index of Linguistic Competence of Korean Heritage Language Learners and American Learners of Korean

    ERIC Educational Resources Information Center

    Kim, So-Young

    2013-01-01

    This study examined the linguistic competence in Korean of Korean heritage language learners (HLLs), compared to English-speaking non-heritage language learners (NHLLs) of Korean. It is unclear and controversial as to whether heritage languages learners are exposed to early but are interrupted manifest as L1 competence or share more…

  6. The Formation of the South Korean Identity through National Curriculum in the South Korean Historical Context: Conflicts and Challenges

    ERIC Educational Resources Information Center

    So, Kyunghee; Kim, Jungyun; Lee, Sunyoung

    2012-01-01

    This study explores how the South Korean identity has been formed and transformed by examining the Korean national curriculum in its historical context. The study first examines how the Korean identity, previously formed by traditional ethnic values, has been transformed during the period of national modernization. It then describes the efforts to…

  7. Korean and American music reduces pain in Korean women after gynecologic surgery.

    PubMed

    Good, Marion; Ahn, Sukhee

    2008-09-01

    American music has been found to relieve pain in adults in several countries but has not been tested in Korea. Korean women have reported that they would like American music as well as Korean folk songs and religious music sung in Korean. The study purpose was to pilot-test the effects of music on pain after gynecologic surgery in Korean women and to compare pain relief between those who chose American or Korean music. Using a quasiexperimental pretest-posttest design, 73 South Korean women on a preoperative unit were assigned by day of the week to receive music (n = 34; 47%) or no music (n = 39; 53%). The music group chose among Korean (ballads and religious and popular songs) and American (soft slow piano and orchestra) music and heard it for 15 minutes at four time points (postoperatively), whereas the controls rested in bed. They marked VAS Sensation and Distress of Pain scales before and after each test. The two groups were similar on pretest pain. When controlling for pretest pain, MANCOVA indicated that there was significantly less posttest pain in those with music plus analgesics than those with analgesics alone at three of the four tests: p = .04 to .001. Two-thirds in the music group (n = 21; 62%) chose Korean music and one-third (n = 13; 38%) chose American, with no difference in pain: both were effective. In addition to analgesics, music can be used to reduce postoperative pain in Korean women. Patients selected music that was appealing to them. Nurses in many countries can consider music of the country and seek individual preferences to use in addition to analgesics for postoperative pain.

  8. Health care seeking behavior of Korean women with lymphedema.

    PubMed

    Cho, Myoung Ok

    2004-06-01

    The present biocultural study aimed to describe the health care use patterns of women with lymphedema. Data came from interviews and participant observations with eight key informants between February 2000 and February 2002. Analyzing the process of seeking health care, this paper explored how Korean women with lymphedema make use of all the available resources in the three sectors of the health care system: professional, folk and popular health. In these three sectors of the health care system, informants showed different patterns of behavior. In the professional health care sector, they behave based on scientific Western medicine and holistic herbal medical frameworks. Informants want scientific technological treatment from a Westernized doctor and perfect humanistic and holistic treatment from a herbal doctor. In the folk sector, informants' behavior is ruled by a pragmatic and supernatural framework. Informants seek religious healers who have strong spirituality and non-religious healers who have experience and skills. Informants complied with these healer's remedies based on efficacy and empirical healing evidence. In the popular sector of the health care system, informants behave based on their concept of illness and rules of daily life. They believe lymphedema comes from poor blood circulation and they want to be regarded as members of society, not as patients with lymphedema. Therefore, informants practised popular remedies that they believed were good for promoting blood circulation and keeping their social network active. This description about health care seeking behaviors being embedded in Korean socio-medical culture can serve to understand patients with other chronic health problems. With these results, we can put a bridge over the river of cultural conflict between health professionals and patients.

  9. Understanding Cultural Issues in Diabetes Self-Management Behaviors of Korean Immigrants

    PubMed Central

    Cha, Eun Seok; Yang, Kyeongra; Lee, Jia; Min, Jiwon; Kim, Kevin H.; Dunbar, Sandra B.; Jennings, Bonnie Mowinski

    2013-01-01

    Purpose The purpose of this study was to explore potential factors affecting self-management behaviors in Korean immigrants with type 2 diabetes mellitus (KIT2Ds). Methods A qualitative descriptive design guided this study. Semi-structured interviews lasting 45-60 minutes were conducted with 20 KIT2Ds in the participant’s preferred language; in all cases this was Korean. Each interview was audio-taped, transcribed, and analyzed using conventional content analysis. Data analysis was performed in two steps. The data written in Korean were initially analyzed by three bilingual researchers. A qualitative researcher then participated in the analysis to refine the findings for presentation to an English speaking audience while staying true to the data and preserving the nuanced Korean meanings. Results The mean age of the sample was 64. 5 ± 11.6 years (9 men and 11 women). The mean years of staying in the U. S. and age at diabetes mellitus diagnosis were 23.6 ± 9.7 years and 52.5 ± 12.3 years, respectively. Three major ideas were identified: (a) issues on treatment regimen related to both medications and diet, (b) resources that helped or hindered their ability to manage diabetes, and (c) the physician/patient relationship. Conclusions There were important cultural nuances that need to be addressed to better prepare KIT2Ds to manage their diabetes more effectively. A culture specific program should extend beyond a diabetes self-management education delivered in Korean language. Rather, content and education methods need to consider acculturation effects on diabetes management behaviors. PMID:23019236

  10. Lessons of the North Korean crisis

    SciTech Connect

    Mazarr, M.J.

    1993-07-01

    The crisis involving North Korea`s suspected nuclear weapon program is over, at least for now. Pyongyang has agreed to suspend its decision to withdraw from the nuclear Non-Proliferation Treaty (NPT) and to assume its obligations allowing continued International Atomic Energy Agency (IAEA) inspections of its nuclear facilities, although it has yet to accept IAEA {open_quotes}special{close_quotes} inspections of suspect nuclear sites. In exchange, North Korea obtained a few specific commitments from the United States - nuclear non-aggression, for example - as well as hints of longer-term benefits such as high-level US-North Korean talks extending to other topics, the cancellation of the US-South Korean {open_quotes}Team Spirit{close_quotes} military exercise, the right to reciprocal inspections in South Korea and an influx of South Korean and Japanese investment, provided North Korea meets its obligations under the NPT.

  11. A sketch of language history in the Korean Peninsula.

    PubMed

    Lee, Sean

    2015-01-01

    Among 7100 languages spoken on Earth, the Koreanic language is the 13th largest, with about 77 million speakers in and around the Korean Peninsula. In comparison to other languages of similar size, however, surprisingly little is known about the evolution of the Koreanic language. This is mainly due to two reasons. The first reason is that the genealogical relationship of the Koreanic to other neighboring languages remains uncertain, and thus inference from the linguistic comparative method provides only provisional evidence. The second reason is that, as the ancestral Koreanic speakers lacked their own writing system until around 500 years ago, there are scant historical materials to peer into the past, except for those preserved in Sinitic characters that we have no straightforward way of interpreting. Here I attempt to overcome these disadvantages and shed some light on the linguistic history of the Korean Peninsula, by analyzing the internal variation of the Koreanic language with methods adopted from evolutionary biology. The preliminary results presented here suggest that the evolutionary history of the Koreanic language is characterized by a weak hierarchical structure, and intensive gene/culture flows within the Korean Peninsula seem to have promoted linguistic homogeneity among the Koreanic variants. Despite the gene/culture flows, however, there are still three detectable linguistic barriers in the Korean Peninsula that appear to have been shaped by geographical features such as mountains, elevated areas, and ocean. I discuss these findings in an inclusive manner to lay the groundwork for future studies.

  12. A study of early korean rockets (1377-1600)

    NASA Astrophysics Data System (ADS)

    Chae, Yeon Seok

    The first Korean rocket was fired between 1377 and 1389 and began the Korean development of rockets as a tactical weapon. Although, Korea had successfully demonstrated the use of rockets as firearms in the fifteenth century, there had been no effort to present the historical development of the early Korean rockets in a paper which will be useful to both historians and scientists. The book entitled Kuk Cho Ore Sorye (1474) in the Korean language provided extensive rocket system description, however it required considerable research to interpret them. This paper is the first study of early Korean rockets and launchers. The major effort in this study is directed toward the development of design concepts and details of early Korean rockets. Also, to substantiate support of the historical data presented, some versions of the early Korean rockets were made according to their specifications and fired successfully by the author in 1981.

  13. Liberation psychological implications for pastoral care of Korean military wives.

    PubMed

    Chang, Bocheol

    2010-01-01

    Native Korean women frequently suffer poverty, sexual violence, and Confucian gender discrimination. Once in America Korean military wives also experience racial and sexual oppression, intercultural familial conflicts and violence, and identity crisis and lead to feelings of isolation and non-belonging, a sense of anomie. Korean American pastors tend to understate and oversimplify the complexity of psychological and spiritual suffering of Korean military wives and overemphasize individual faith development as a solution. Liberation psychology evolved from an awareness of similar dehumanizing realities. The context-based perspective of liberation psychology offers a model to interpret and assist in the psychological and spiritual healing of Korean military wives. The healing power of conscientization offered in Liberation psychology for oppressed individuals encourages self-awakening suggesting it as an ideal interventional model to help Korean military wives and would be a useful approach for Korean American pastors.

  14. [A study on Korean concepts of relaxation].

    PubMed

    Park, J S

    1992-01-01

    Relaxation technique is an independent nursing intervention used in various stressful situations. The concept of relaxation must be explored for the meaning given by the people in their traditional thought and philosophy. Korean relaxation technique, wanting to become culturally acceptable and effective, is learning to recognize and develop Korean concepts, experiences, and musics of relaxation. This study was aimed at discovering Korean concepts, experiences and musics of relaxation and contributing the development of the relaxation technique for Korean people. The subjects were 59 nursing students, 39 hospitalized patients, 61 housewives, 21 rural residents and 16 researchers. Data were collected from September 4th to October 24th, 1991 by interviews or questionnaires. The data analysis was done by qualitative research method, and validity assured by conformation of the concept and category by 2 nursing scientists who had written a Master's thesis on the relaxation technique. The results of the study were summarized as follows; 1. The meaning of the relaxation concept; From 298 statements, 107 concepts were extracted and then 5 categories "Physical domain", "Psychological domain", "Complex domain", "Situation", and "environment" were organized. 'Don't have discomforts, 'don't have muscle tension', 'don't have energy (him in Korean)', 'don't have activities' subcategories were included in "Physical domain". 'Don't have anxiety', 'feel good', 'emotional stability', 'don't have wordly thoughts', 'feel one's brain muddled', 'loss of desire' subcategories were included in "physical domain" 'Comfort body and mind', 'don't have tension of body and mind', 'be sagged' 'liveliness of thoughts' subcategories were included in "Complex domain". 'Rest', 'sleep', 'others' subcategories were included in "Situation domain". And 'quite environment' & 'comfortable environment' subcategories were included in "Environmental domain". 2. The experiences of the relaxation; From 151

  15. Korean War Logistics Eighth United States Army

    DTIC Science & Technology

    1986-05-09

    from defensive to offensive, as CINCUNC directed it to attack north to Pyongyang, capital city of the Democratic People’s Republic of Korea (OPRK), North...weapons to kill the tanks. General Eberle, G-4, FEC, described the urgent need for Bazookas in Korea . ... the Russians provided the North Koreans with T...8217,- ’S~ I6 0 iI. RONIOJ3A2DS PO.;S KOREA APR t gN -I S * ~z T- -:*J *1* Porto3~, r -. r 4< ,Ž . BIBLIOGRAPHY 1. Appleman, Roy E. US Army in the Korean War

  16. Comparing the Ethnic Identity and Well-Being of Adopted Korean Americans with Immigrant/U.S.-Born Korean Americans and Korean International Students

    PubMed Central

    Lee, Richard M.; Yun, Andrea Bora; Yoo, Hyung Chol; Nelson, Kim Park

    2010-01-01

    This study compared the ethnic identity and well-being of Korean Americans who were adopted internationally with immigrant/U.S.-born Korean Americans and Korean international students, as well as the relationship between ethnic identity and well-being for each group. One-hundred and seven college students completed measures of ethnic identity and subjective well-being. Immigrant/U.S.-born Korean Americans had higher ethnic identity scores than the other two groups. Immigrant/U.S.-born Korean Americans also had higher positive affect scores than international students. Ethnic identity was positively correlated with positive affect for all three groups (r’s = .27 – .34), but was negatively correlated with negative affect for international students (r = −.44). Overall, the results suggest that ethnic identity, although slightly lower than non-adopted peers, is relevant to the well-being of adopted Korean American college students. PMID:20694190

  17. Culture Camp, Ethnic Identity, and Adoption Socialization for Korean Adoptees: A Pretest and Posttest Study

    ERIC Educational Resources Information Center

    Baden, Amanda L.

    2015-01-01

    This study explores the impact of racial-ethnic socialization on adopted South Korean children and adolescents who attended a sleepaway Korean culture camp for one week. This camp provided racial-ethnic socialization experiences via exposure to camp counselors, staff, and teachers who were Korean Americans, Korean nationals, and Korean adult…

  18. Immigration patterns, social support, and adaptation among Korean immigrant women and Korean American women.

    PubMed

    Kim, Y; Grant, D

    1997-01-01

    There are little empirical data available on the mental health and social functioning of Korean American Women (both native U.S. born and foreign Korean-born U.S. residents, inclusive). State-of-the-art research used to inform social work practice is exploratory descriptive. With the goal of contributing to the social work knowledge base regarding this understudied population, this article uses an emic understanding and approach to examine immigration patterns, social support networks, and issues around adaptation experienced by Korean American women. Issues examined include gender role disruption, limited use of social services, and evidence of depressive symptoms in Korean American women and subsequent risk of substance abuse, suicide, battering, loss of employment, deficits in parenting, and mental health problems. Focus on these areas of functioning suggests the need for development of culturally competent community, family, individual, and organizational-level intervention strategies.

  19. Vowel production in Korean, Korean-accented English, and American English

    NASA Astrophysics Data System (ADS)

    Lee, Jimin; Weismer, Gary

    2005-09-01

    The current study compares vowel formant frequencies and durations produced by ten native speakers of Korean, those same speakers producing American English vowels, and ten native speakers of American English. The Korean speakers were chosen carefully to have a minimum of 2 years, and maximum of 5 years residence in the United States; all speakers were between the ages of 22 and 27. In addition, the native speakers of Korean were chosen, by means of a small-scale dialect-severity experiment, from a larger pool of speakers to achieve some homogeneity in their mastery of English phonetics. The full vowel systems of both languages were explored, and a rate condition was included (conversational versus fast) to test the hypothesis that the English vowel space is modified by rate differently for native speakers of Korean who produce English, versus native speakers of English. Results will be discussed in terms of language- and rate-induced adjustments of the vowel systems under study.

  20. Chronic cough in Korean adults: a literature review on common comorbidity

    PubMed Central

    Kang, Sung-Yoon; Kim, Gun-Woo; Chang, Yoon-Seok; Cho, Sang-Heon

    2016-01-01

    Chronic cough is a significant medical condition with high prevalence and a strong negative impact on the quality of life. Cough hypersensitivity is thought to underlie chronic cough, with several environmental and host factors interacting to cause neuronal sensitization and chronicity. Comorbid conditions affecting cough reflex pathways, such as upper airway diseases, asthma, and gastroesophageal reflux, play important roles in chronic cough. However, their prevalence may vary in patients living in different geographical regions or with different ethnicities. We conducted a literature review to examine common comorbidities in Korean adult patients with chronic cough, their clinical implications, and the issues that still need to be addressed in the development of clinical evidence of chronic cough in Korean adult patients. PMID:27803879

  1. Korean Version of Inventory of Complicated Grief Scale: Psychometric Properties in Korean Adolescents

    PubMed Central

    2016-01-01

    We aimed to validate the Inventory of Complicated Grief (ICG)-Korean version among 1,138 Korean adolescents, representing a response rate of 57% of 1,997 students. Participants completed a set of questionnaires including demographic variables (age, sex, years of education, experience of grief), the ICG, the Children's Depression Inventory (CDI) and the Lifetime Incidence of Traumatic Events-Child (LITE-C). Exploratory factor analysis was performed to determine whether the ICG items indicated complicated grief in Korean adolescents. The internal consistency of the ICG-Korean version was Cronbach's α=0.87. The test-retest reliability for a randomly selected sample of 314 participants in 2 weeks was r=0.75 (P<0.001). Concurrent validity was assessed using a correlation between the ICG total scores and the CDI total scores (r=0.75, P<0.001). The criterion-related validity based on the comparison of ICG total scores between adolescents without complicated grief (1.2±3.7) and adolescent with complicated grief (3.2±6.6) groups was relatively high (t=5.71, P<0.001). The data acquired from the 1,138 students was acceptable for a factor analysis (Kaiser-Meyer-Olkin Measure of Sampling Adequacy=0.911; Bartlett's Test of Sphericity, χ2=13,144.7, P<0.001). After omission of 3 items, the value of Cronbach's α increased from 0.87 for the 19-item ICG-Korean version to 0.93 for the 16-item ICG-Korean version. These results suggest that the ICG is a useful tool in assessing for complicated grief in Korean adolescents. However, the 16-item version of the ICG appeared to be more valid compared to the 19-item version of the ICG. We suggest that the 16-item version of the ICG be used to screen for complicated grief in Korean adolescents. PMID:26770046

  2. Immigration, barriers to healthcare and transnational ties: A case study of South Korean immigrants in Toronto, Canada.

    PubMed

    Wang, Lu; Kwak, Min-Jung

    2015-05-01

    The paper analyzes the healthcare-seeking behavior of South Korean immigrants in Toronto, Canada, and how transnationalism shapes post-migration health and health-management strategies. Built upon largely separate research areas in ethnicity and health, health geography, and transnationalism, the paper conceptualizes immigrant health as influenced by individual characteristics, the migration and resettlement experience, and place effects at both a local and a transnational scale. A mixed-method approach is used to capture insights into health status and experiences in accessing local and transnational healthcare among South Korean immigrants - a fast growing visible minority group in Canada. Statistical analysis of data from the Canadian Community Health Survey discloses patterns and trends in health and healthcare use among the Korean Canadian, overall foreign-born, and native-born populations. Focus groups reveal in-depth information on the decline of Korean immigrants' health status and the array of sociocultural, economic and geographic barriers in accessing healthcare in Canada, which gave rise to their transnational use of health resources in the home country. The transnational strategies included traveling to South Korea for medical examinations or treatment, importing medications from South Korea to Canada, and consulting health resources in South Korea by phone or email. The results provide timely knowledge on how a recent immigrant group adapts to Canada in the domain of health and adds a transnational perspective to the literature on ethnicity and health.

  3. The Acculturation of Parenting Cognitions: A Comparison of South Korean, Korean Immigrant, and European American Mothers

    PubMed Central

    Cote, Linda R.; Kwak, Keumjoo; Putnick, Diane L.; Chung, Hyun Jin; Bornstein, Marc H.

    2016-01-01

    A three-culture comparison – native South Korean, Korean immigrants to the United States, and native European American mothers – of two types of parenting cognitions – attributions and self-perceptions – was undertaken to explore cultural contributions to parenting cognitions and their adaptability among immigrant mothers. Attributions and self-perceptions of parenting were chosen because they influence parenting behavior and children’s development and vary cross-culturally. One hundred seventy-nine mothers of 20-month-old children participated: 73 South Korean, 50 Korean immigrant, and 56 European American. Korean mothers differed from European American mothers on four of the five types of attributions studied and on all four self-perceptions of parenting, and these differences were largely consistent with the distinct cultural values of South Korea and the United States. Generally, Korean immigrant mothers’ attributions for parenting more closely resembled those of mothers in the United States, whereas their self-perceptions of parenting more closely resembled those of mothers in South Korea. This study provides insight into similarities and differences in cultural models of parenting, and information about the acculturation of parenting cognitions among immigrants from South Korea. PMID:26912926

  4. Brow archetype preferred by Korean women.

    PubMed

    Kim, Seong Kee; Cha, Seung Hyun; Hwang, Kun; Hwang, Se Won; Kim, Young Suk

    2014-07-01

    The aim of this study is to see which brow archetype is preferred by Korean women. The archetypes were chosen from a literature search, which contain detailed, replicable methods and have diagrams (Westmore, Lamas, Anastasia, Schreiber, and Hwang). A survey was conducted on 300 subjects (group A, 100 female medical students; group B, 100 women who had visited a plastic surgery clinic for periorbital rejuvenation; and group C, 100 women who visited the brow bar). They were asked whether they think there might be a method that yields an ideal brow archetype. In the cases where they said yes, they were asked to choose 1 of the illustrated 5 brow archetypes that they think is ideal. Among the 300 respondents, 232 (77.3%) thought there might be a method to yield an ideal brow archetype, whereas 68 (22.7%) answered they did not. The preference for the brow archetypes was different among the 5 archetypes (P = 0.0001, χ2). Anastasia was the most preferred (44.8%, brow starts on a perpendicular line drawn from the middle of the nostril, arches on a line drawn from the center of the nose through the center of the pupil, and ends on a line drawn from the edge of the corresponding nasal ala through the outer edge of the eye). Anastasia was followed by Lamas (22.0%). In group A, Anastasia (55.7%) was the most preferred, followed by Lamas (26.2%) and Westmore (13.1%). In group B, Anastasia (34.8%) was the most preferred, followed by Lamas (30.3%) and Westmore and Schreiber (both 13.5%). In group C, Anastasia (47.6%) was the most preferred, followed by Hwang (25.5%) and Westmore (11.0%). There was a significant difference (P < 0.001) among the 3 groups. There was a significant correlation between the preference of brow archetype and occupation (P = 0.0033). However, no significant differences were noted for the preference of brow archetype between the age groups of younger than 30 years and older than 30 years (P = 0.1374), level of education (P = 0.3403), marital status (P = 0

  5. Reliability and validity test of the Korean version of Noe's evaluation

    PubMed Central

    2017-01-01

    Purpose This study aims to demonstrate whether the functionalities between the widely used questionnaire in other countries and the Korean-translated version show similarity. Also, it intends to verify their reliability and validity. Methods The original questionnaire was first developed by professor Noe at the University of Minnesota with 29 items named as “mentoring functions” to identify the participants’ psychological and career-development functions. Using the Korean-translated version of the original questionnaire, the study was conducted on total 288 Kyung Hee University medical students, ranging from the first-year students to the third-year students on December 2015. In order to investigate if the survey form could be applied to the Korean participants, exploratory factor analysis and confirmatory factor analysis were conducted, using varimax rotation. Cronbach α statistics and the figures of standardized regression weights were analyzed respectively to indicate construct, convergent, and discriminant validities. Results The result of exploratory factor analysis shows there are a total of three functions, including the additional “friendship function” (Eigen value, 1.152; significant level if higher than 1.0) with its high emphasis. The result of confirmatory factor analysis also demonstrates the similarity (p=0.000). As the whole reliability scale of the three functions is significantly high (Cronbach α , 0.971), each reliability scales of the three functions are shown to be high (0.814–0.955) as well. Conclusion The model, with its three functions, proved the significant statistics regarding the reliability and validity. According to this ground, the conclusion is that the adapted questionnaire used in this study could be applied to Korean medical students. PMID:28264550

  6. Application and experience of a two-dosimeter algorithm for better estimation of effective dose during maintenance periods at Korea nuclear power plants.

    PubMed

    Kim, Hee Geun; Kong, Tae Young

    2009-01-01

    The application of a two-dosimeter and its algorithm and a test of its use in an inhomogeneous high radiation field are described. The goal was to develop an improved method for estimating the effective dose during maintenance periods at Korean nuclear power plants (NPPs). The application and experience to KNPPs was evaluated using data for each algorithm from two-dosimeter results for an inhomogeneous high radiation field during maintenance periods at Korean NPPs.

  7. Toward Understanding Korean and African American Relations.

    ERIC Educational Resources Information Center

    Chang, Edward Taehan

    1996-01-01

    Presents a lesson plan that examines the economic, cultural, and ideological factors that influence Korean and African American relations. Discusses how the two groups perceive each other and situates the role of race and class in this relationship. Includes informational handouts and discussion questions. (MJP)

  8. Attitudes toward Women in Adolescent Korean Sample.

    ERIC Educational Resources Information Center

    Youn, Gahyun

    Since the 1960s Korean society has been influenced by a variety of Western cultures, resulting in considerable changes in the roles assumed by women, especially related to their increasing employment. However, less than 3% of all managers or administrators are women. The Attitudes Toward Women scale and questionnaires concerning other…

  9. Cultural Perspectives on Korean American Cancer Control

    PubMed Central

    Koh, Hesung Chun

    2006-01-01

    This paper emphasizes the importance of sociocultural research for successful ethnic-based cancer control. The article first delineates some demographic characteristics of Korean Americans and then describes six subcultural groups within this population, illuminating that Korean Americans are a diverse people. The author emphasizes that any cancer control program needs to acknowledge these cultural differences in selecting the target population, identifying intervention strategies, and training a team of health-care professionals, as well as in determining psychological factors related to cancer. The author also suggests that the traditional Korean American notion of health, the preventive approach to illness by using food as medicine, the traditional classification of body types, and the sasang theory for the treatment of illness are all important factors worthy of further research. Finally, the synchronistic and holistic approach to health common among Korean Americans is described by citing recent studies of cancer control that combine the use of Western medicine together with proper physical exercise, diet control, and psychological and family counseling. PMID:17031420

  10. American Colleges See Potential in Korean Partnerships

    ERIC Educational Resources Information Center

    Fischer, Karin

    2008-01-01

    For colleges in the United States seeking a foothold in South Korea's formerly insular higher-education sector, the lure seems to be part location, part alumni lobbying, and part desire to be part of the country's rapid transformation. The South Korean government's newfound openness to overseas universities is helping persuade American college…

  11. Temporal Phenomena in the Korean Conjunctive Constructions

    ERIC Educational Resources Information Center

    Kim, Dongmin

    2015-01-01

    The goal of this study is to characterize the temporal phenomena in the Korean conjunctive constructions. These constructions consist of three components: a verbal stem, a clause medial temporal suffix, and a clause terminal suffix. This study focuses on both the temporality of the terminal connective suffixes and the grammatical meanings of the…

  12. Smoking Cessation Failure among Korean Adolescents

    ERIC Educational Resources Information Center

    Kim, Sung Reul; Kim, Hyun Kyung; Kim, Ji Young; Kim, Hye Young; Ko, Sung Hee; Park, Minyoung

    2016-01-01

    The aim of this study was to identify smoking cessation failure subgroups among Korean adolescents. Participants were 379 smoking adolescents who joined a smoking cessation program. A questionnaire and a cotinine urine test were administered before the program began. Three months after the program ended, the cotinine urine test was repeated. A…

  13. Syllable Transposition Effects in Korean Word Recognition

    ERIC Educational Resources Information Center

    Lee, Chang H.; Kwon, Youan; Kim, Kyungil; Rastle, Kathleen

    2015-01-01

    Research on the impact of letter transpositions in visual word recognition has yielded important clues about the nature of orthographic representations. This study investigated the impact of syllable transpositions on the recognition of Korean multisyllabic words. Results showed that rejection latencies in visual lexical decision for…

  14. Korean Kimchi Chemistry: A Multicultural Chemistry Connection

    ERIC Educational Resources Information Center

    Murfin, Brian

    2009-01-01

    Connecting science with different cultures is one way to interest students in science, to relate science to their lives, and at the same time to broaden their horizons in a variety of ways. In the lesson described here, students make kimchi, a delicious and popular Korean dish that can be used to explore many important chemistry concepts,…

  15. Understanding Immigrated Korean Children's Educational Needs

    ERIC Educational Resources Information Center

    Lee, Guang-Lea

    2003-01-01

    Korean children's school experiences as new immigrants to the United States are often emotionally turbulent because of environmental and psychological stresses that result when moving from one culture to another. With some basic knowledge and some suggested approaches, teachers can assist these children, whose numbers are increasing, to have a…

  16. Japanese/Korean Linguistics, Volume 8.

    ERIC Educational Resources Information Center

    Silva, David J., Ed.

    A collection of research in Japanese and Korean linguistics includes: "Repetition, Reformulation, and Definitions: Prosodic Indexes of Elaboration in Japanese" (Mieko Banno); "Projection of Talk Using Language, Intonation, Deictic and Iconic Gestures and Other Body Movements" (Keiko Emmett); "Turn-taking in Japanese…

  17. Korean-American Entrepreneurs. CELCEE Digest.

    ERIC Educational Resources Information Center

    Park, Sung

    For many Korean Americans, the American dream of building a better future in the United States for their families is realized through a focus on entrepreneurship. Their formula for entrepreneurial success is simple and effective: (1) identifying a business opportunity; and (2) working hard to turn the opportunity into a business success. Korean…

  18. Korean. London Oriental and African Language Library.

    ERIC Educational Resources Information Center

    Chang, Suk-Jin

    The grammar of the Korean language presented here is descriptive and structural, and does not align with any particular theory. An introductory chapter gives some background information about the language and related research. Subsequent chapters treat: writing and sound systems, including some sound rules and suprasegmental features; morphology…

  19. Korean: A Guide to the Spoken Language.

    ERIC Educational Resources Information Center

    Department of Defense, Washington, DC.

    This language guide, written for United States Armed Forces personnel, serves as an introduction to the Korean language and presents important words and phrases for use in normal conversation. Linguistic expressions are classified under the following categories: (1) greetings and general phrases, (2) location, (3) directions, (4) numbers, (5)…

  20. Population pharmacokinetics of levofloxacin in Korean patients.

    PubMed

    Kiem, Sungmin; Ryu, Sung-Mun; Lee, Yun-Mi; Schentag, Jerome J; Kim, Yang-Wook; Kim, Hyeon-Kuk; Jang, Hang-Jae; Joo, Yong-Don; Jin, Kyubok; Shin, Jae-Gook; Ghim, Jong-Lyul

    2016-08-01

    Levofloxacin (LVFX) has different effects depending on the area under the concentration-time curve (AUC)/minimum inhibitory concentration (MIC) ratio. While AUC can be expressed as dose/clearance (CL), we measured serial concentrations of LVFX in Koreans and tried to set a Korean-specific equation, estimating the CL of the antibiotic. In total, 38 patients, aged 18-87 years, received once daily intravenous LVFX doses of 500 mg or 250 mg, depending on their renal function. Four plasma samples were obtained according to a D optimal sampling design. The population pharmacokinetic (PK) parameters of LVFX were estimated using non-linear mixed-effect modeling (NONMEM, ver. 7.2). The CL of LVFX was dependent on creatinine clearance (CLCR) as a covariate. The mean population PK parameters of LVFX in Koreans were as follows: CL (l/hour) = 6.19 ×  (CLCR/75)(1.32). The CL of LVFX in Koreans is expected to be lower than that in Western people.

  1. Ototoxic Medications (Medication Effects)

    MedlinePlus

    ... Information for the Public / Hearing and Balance Ototoxic Medications (Medication Effects) By Barbara Cone, Patricia Dorn, Dawn Konrad- ... Audiology Information Series [PDF]. What Is Ototoxicity? Certain medications can damage the ear, resulting in hearing loss, ...

  2. Examining the health information-seeking behaviors of Korean Americans.

    PubMed

    Oh, Kyeung Mi; Kreps, Gary L; Jun, Jungmi; Chong, Elizabeth; Ramsey, Lolita

    2012-08-01

    Many Korean Americans suffer from high levels of cancer incidence and have low cancer screening rates. A significant number of Korean Americans lack adequate information about cancer screening tests. However, little is known about their health behaviors. This article examines exposure to mass media and health information-seeking behaviors for Korean Americans, and their associations with demographic characteristics influencing variations in exposure to the different health information and trust in health information sources. The authors gathered data for this study using a cross-sectional, community-based survey conducted in the Washington, DC, metropolitan area during 2006 and 2007. It was administered to 254 Korean Americans who were 40 years of age or older. This study is part of the first health-related program of research to study exposure to mass media, health and cancer information sources, and seeking preferences and experiences of Korean Americans. Results indicated that Korean ethnic media sources and Internet are important sources used regularly. Age, years of education completed, and English proficiency levels for Korean Americans significantly predicted the likelihood of their Internet use. Low-income Korean Americans with less education were more likely to seek health information in Korean ethnic magazines and newspapers, whereas Korean Americans with higher education and English proficiency were more likely to seek information online. The most trusted source of health information among respondents was from a doctor or other health care professional. Future research should be conducted to determine whether physicians are actually used as a primary source for health information.

  3. Job Information Deprivation in the United States: A Case Study of Korean Immigrants.

    ERIC Educational Resources Information Center

    Kim, Kwang Chung; And Others

    1981-01-01

    Analyzes the methods of job information acquisition used by recent Korean immigrants. Indicates the Koreans most frequently use personal contact with other Koreans. Reviews findings from the perspective of labor market segmentation. (Author/MK)

  4. Socioeconomic Costs of Overweight and Obesity in Korean Adults

    PubMed Central

    Kang, Jae Heon; Cho, Young Gyu; Song, Hye Ryoung; Kim, Kyung A

    2011-01-01

    This study was conducted to estimate the socioeconomic costs of overweight and obesity in a sample of Korean adults aged 20 yr and older in 2005. The socioeconomic costs of overweight and obesity include direct costs (inpatient care, outpatient care and medication) and indirect costs (loss of productivity due to premature deaths and inpatient care, time costs, traffic costs and nursing fees). Hypertension, diabetes mellitus, dyslipidemia, ischemic heart disease, stroke, colon cancer and osteoarthritis were selected as obesity-related diseases. The population attributable fraction (PAF) of obesity was calculated from national representative data of Korea such as the National Health Insurance Corporation (NHIC) cohort data and the 2005 Korea National Health and Nutrition Examination Survey (KNHANES) data. Direct costs of overweight and obesity were estimated at approximately U$1,081 million equivalent (men: U$497 million, women: U$584 million) and indirect costs were estimated at approximately U$706 million (men: U$527 million, women: U$178 million). The estimated total socioeconomic costs of overweight and obesity were approximately U$1,787 million (men: U$1,081 million, women: U$706 million). These total costs represented about 0.22% of the gross domestic product (GDP) and 3.7% of the national health care expenditures in 2005. We found the socioeconomic costs of overweight and obesity in Korean adults aged 20 yr and older are substantial. In order to control the socioeconomic burden attributable to overweight and obesity, effective national strategies for prevention and management of obesity should be established and implemented. PMID:22147988

  5. [Becoming medical doctors in colonial Korea: focusing on the faculty of medical colleges in early north Korea].

    PubMed

    Kim, Geun Bae

    2014-12-01

    This paper traces how Koreans of north area became medical doctors in colonial Korea. Most of the past research have focused only on the well-known medical doctors, or even when they discussed a great number of doctors, many research tended to only pay attention to the explicit final results of those doctors. This research, on the other hand, includes ordinary medical doctors as well as the renowed ones, and adjusts the focus to the lifetime period of their growth and activities. As a result, the misunderstanding and obscurity about the Korean medical doctors of north area during this period have been cleared. The new characteristics of the Korean medical doctors of this period have been found, along with their embodiment of historical significance. At the time, Koreans had to get through a number of qualifications in order to become doctors. First is the unique background of origin in which the family held interest in the modern education and was capable of supporting it financially. Second is the long-term status of education that the education from elementary to high school was completed without interruption. Third is the academic qualification that among various institutions of higher education, medical science was chosen as a major. Fourth is the condition of career in which as the career as a doctor had consistently continued. Thus, in oder to become a modern medical doctor, Koreans had to properly complete these multiple steps of process. The group of Korean medical doctors in north area, which was formed after getting through these series of process, possessed a number of characteristics. Firstly, as the upper-middle classes constituted the majority of medical doctors in Korea, the societal status of doctors rose and the foundation for the career as a doctor to be persisted as the family occupation settled. Secondly, the research career and academic degree became the principal method to escape from the discrimination and hierarchy existed between doctors. A

  6. A feminist critique of breast cancer research among Korean women.

    PubMed

    Im, E O

    2000-08-01

    Studies indicate ethnic differences in incidence, mortality, and survival rate of breast cancer. Despite the low incidence rate of breast cancer among the Korean population, Koreans are reported to be less likely to survive breast cancer. In this article, using a feminist perspective, the reasons why Korean women have been reported to be less likely to survive breast cancer are analyzed through a critical review of research among Korean women. A total of 469 studies (145 unpublished master's theses and doctoral dissertations and 324 articles published in South Korea and in the United States) were reviewed, analyzed, and critiqued in terms of biases present in the research process. Through a feminist critique of the literature, four possible reasons are proposed: androcentric views and assumptions underlying the research, modesty issues imbedded in Korean culture, the victim-blaming tendency of Korean culture, and intense emotions without adequate support.

  7. The Soviet Response to Korean Air Lines Flight 007.

    DTIC Science & Technology

    1985-06-07

    34 Defense & Foreign 22 . .. .*..- Affairs, November 1983, pp. 3 5-3 8 . 17 Steven J. Cimbala, "Why Did the Soviets Attack the Korean Airliner...135 returning to Alaska while the Korean flight continued on towards Petropavlovsk. Ogarkov commented, "It was natural that the Soviet Air Defense ...unable to do so.S4 When Western newspapers began reporting the Korean Air Lines disaster, several interviews were made with US dignitaries and defense

  8. Hemorrhagic Fever with Renal Syndrome (Korean Hemorrhagic Fever)

    DTIC Science & Technology

    1989-07-31

    36 DISTRIBUTION LIST. .................... 40 INTRODUCTION During the Korean War more than 3,200 United Nations troops in Korea developed a rare...hemorrhagic fever, a situa- tion that attracted worldwide attention (1). Since then it has been known as Korean hemorrhagic fever (KHF) in Korea . This...Kyunggido and Kangwondo, northern parts of South Korea . All of the 97 HFRS patients among Korean soldiers occurred in Kyunggido, Kangwondo and Seoul

  9. Chinese Communist Intervention in the Korean War: Miscalculation or Provocation?

    DTIC Science & Technology

    1987-06-05

    Committee. The History of the United Nations Forces in the Korean War. Vol1. 2. Seoul, Korea : Republic of- Korea -Ministry of National Defense , 1973...Douglas MacArthur’s United Nations Coinnd (UNC) reversed the tide In the Korean War. An Impending disaster# the loss of the Republic of Korea # turned into a...80K) - South Korea . Th’e UNC objectives were to capture the Notth Korean capital of Pyongyang# couplete the destruction of the NXPA, and secure a

  10. Korea: Nutrition and Feeding of Korean Armed Forces

    DTIC Science & Technology

    1959-03-01

    03-1959 1 1 4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER Korea : Nutrition and Feeding of Korean Armed Force 5b. GRANT NUMBER Sc. PROGRAM ELEMENT NUMBER 6...Support and Korean officers and officials concerned with nutrition and feeding, Mr. Kim Chung Yul, Minister for National Defense , made a formal...2. Annex 1, prepared by the Acting UNC Economic Coordinator, sets forth the effect of the above shift on Korean Economy and the ROK defense effort

  11. Hemorrhagic Fever with Renal Syndrome (Korean Hemorrhagic Fever)

    DTIC Science & Technology

    1990-06-29

    DISTRIBUTION LIST .............. .................... 47 5 INTRODUCTION During the Korean War more than 3,200 United Nations troops in Korea developed a...rare hemorrhagic fever, a situa- tion that attracted worldwide attention (1). Since then it has been known as Korean hemorrhagic fever (KHF) in Korea ...Chungchoongnsmdo, and Kangwendo, norLhern parts of South Korea . Almost all HFRS patients among Korean soldiers occurred in Kyunggido aind Ksngwmndo where

  12. Korea: U.S.-Korean Relations -- Issues for Congress

    DTIC Science & Technology

    2005-06-16

    wounded in the Korean War (1950-53). The United States agreed to defend South Korea from external aggression in the 1954 Mutual Defense Treaty. The... Korean Relations — Issues for Congress Updated June 16, 2005 Larry A. Niksch Foreign Affairs, Defense , and Trade Division Report Documentation Page...A 3. DATES COVERED - 4. TITLE AND SUBTITLE Korea : U.S.- Korean Relations -- Issues for Congress 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c

  13. North Korean Counterfeiting of U.S. Currency

    DTIC Science & Technology

    2009-06-12

    Korean diplomats.15 Counterfeiting of foreign currency is apparently a phenomenon that is not new to the government of North Korea . Seoul’s War...Adventurism: North Korea’s Military-Diplomatic Campaigns,” Korean Journal of Defense Analysis, Vol. XVI, No.2, Fall 2004. Note that the term “Soprano State... Korean National Intelligence Service (NIS) Report to the effect that North Korea forges and circulates U.S. $100 banknotes worth $15 million a year

  14. Joint Vision for the Korean Peninsula -- Can We Get There?

    DTIC Science & Technology

    2012-03-11

    for the Alliance of the United States and the Republic of Korea . The joint statement laid out a shared vision for the Korean Peninsula and the...setting the stage for peaceful reunification, elimination of North Korean nuclear weapons programs and promoting human rights in North Korea . North...Korea’s unpredictability not only poses a threat on the Korean Peninsula but to the entire Northeast Asia region. North Korea is a multifaceted

  15. Logistics of Aircraft Maintenance During the Korean War

    DTIC Science & Technology

    1988-09-01

    reader with the impression there were no major logistics problems during the Korean War. Yet, people who served in Korea during the war testify to the...in the Korean War the Fifth Air Force wing commanders in Korea were vigorously compelled to decide between accomplishing maintenance following the...inter-island air transport. At the start of the war the MATS supported cargo operations in the Korea and Japan area. Three months after the Korean

  16. Post-Unified Korean Foreign Policy Options: Regional Implications

    DTIC Science & Technology

    2002-09-01

    Korean War, the U.S. security policy toward Korea has been instrumental in promoting peace and stability on the peninsula. The strong defense alliance...request the removal of United States troops from the Korean peninsula and the nullification of the United States-South Korea Mutual Defense Treaty...security alliance. However, after the elimination of the North Korean threat, a unified Korea will be able to redefine its foreign policy options

  17. Characteristics of Body Composition and Muscle Strength of North Korean Refugees during South Korean Stay

    PubMed Central

    Cho, Sun Wook; Koh, Eun Sil; Kim, Si Eun; Kim, Seok Joong

    2015-01-01

    Background The aim of this study was to investigate the changes of body composition and muscle strength of North Korean refugees (NKRs) according to their duration of stay in South Korea. Methods NKRs who volunteered and were living in South Korea, aged 20 to 75 years were recruited. Body compositions were analyzed by bioelectrical impedance analysis. Muscle strength was measured with the hand grip test. Demographic and migration information was obtained with a questionnaire. Results A total of 158 volunteers were recruited at a mean age of 48.3±11.4 years. The mean time from when they escaped from North Korea and arrived in South Korea was 5.8±4.3 years. Height, weight, and body surface area were significantly smaller in all NKRs compared to South Korean controls, except for women aged over 50 years. In females of younger ages (<50 years), NKRs with more than a 4-year stay in South Korea had a higher weight and fat mass than that of those who had a shorter stay (less than 4 years) in South Korea. All NKRs had a weaker grip strength than that of the age-matched controls from South Korea. Conclusion The NKRs showed relatively smaller physiques and weaker muscle strength than that of the South Korean controls. In younger female NKRs, shorter South Korean stay group showed small body weight and fat mass than that of longer South Korean stay group. Specific health support programs might be needed. PMID:26485471

  18. Clinical Experiences of Korean Medicine Treatment against Urinary Bladder Cancer in General Practice

    PubMed Central

    Park, Taeyeol; Lee, Sanghun

    2016-01-01

    Urinary bladder cancer (UBC) is one of the most common cancers, with 1 out of every 26 men and 1 out of every 80 women worldwide developing the disease during their lifetime. Moreover, it is a disease that predominantly affects the elderly and is becoming a major health problem as the elderly population continues to rapidly increase. In spite of the rapid development of medical science, the 5-year survival rate has remained around 75% since the 1990s, and the FDA has approved no new drugs for UBC over the last 10 years. In addition, most patients experience frequent recurrence and poor quality of life after diagnosis. Therefore, in order to solve unmet needs by alternative methods, we present our clinical cases of UBC where we observed outstanding results including regression and recurrence prevention exclusively through Traditional Korean Medicine such as (1) herbal therapy, (2) acupuncture, (3) pharmacopuncture and needle-embedding therapy, (4) moxibustion, and (5) cupping therapy. From our experience, it appears that multimodal strategies for synergistic efficiency are more effective than single Korean Medicine treatment. We hope this will encourage investigation of the efficacy of Korean Medicine treatment in clinical trials for UBC patients. PMID:27190532

  19. Is Routine Thromboprophylaxis Needed in Korean Patients Undergoing Unicompartmental Knee Arthroplasty?

    PubMed

    Koh, In Jun; Kim, Ju Hwan; Kim, Man Soo; Jang, Sung Won; Kim, Chulkyu; In, Yong

    2016-03-01

    This study was undertaken to determine the prevalence and the natural course of venous thromboembolism (VTE) without thromboprophylaxis to ascertain whether routine thromboprophylaxis is necessary following unicompartmental knee arthroplasty (UKA) in Korean patients. The medical records and multidetector row computed tomography (MDCT) imaging of the consecutive 77 UKAs in 70 patients were reviewed. In all patients, MDCTs were undertaken preoperatively and at 1-week after surgery, and VTE symptoms were evaluated. At postoperative 6-months, follow-up MDCTs were undertaken in all patients in whom VTEs were newly detected after surgery. VTE lesions were newly detected in 18 (26%) of the 70 patients. However, none of the patients complained of VTE-related symptoms and MDCT demonstrated that all VTEs were small and involved limited portion without lower leg edema or pleuroparenchymal complication. At the 6-month follow up MDCT, all types of VTEs were shown to be completely resolved, regardless of their location. All of the VTE lesions maintained an asymptomatic status for 6-month after surgery. VTE following UKA in Korean patients who do not receive thromboprophylaxis seems to occur frequently, but all of the VTEs are clinically insignificant and all VTEs are spontaneously regressed. Routine thromboprophylaxis or thrombolytic treatment in Korean patients undergoing UKA may not be necessary.

  20. The Korean Social Life, Health and Aging Project-Health Examination Cohort

    PubMed Central

    Lee, Ju-Mi; Lee, Won Joon; Kim, Hyeon Chang; Choi, Wungrak; Lee, Jina; Sung, Kiho; Chu, Sang Hui; Park, Yeong-Ran; Youm, Yoosik

    2014-01-01

    The Korean Social Life, Health, and Aging Project (KSHAP) is a population-based longitudinal study of health determinants among elderly Koreans. The target population of the KSHAP are people aged 60 years or older and their spouses living in a rural community of Korea. A complete enumeration survey was conducted in the first wave of the KSHAP on 94.7% (814 of 860) of the target population between December 2011 and July 2012. The KSHAP-Health Examination (KSHAP-HE) cohort consists of 698 people who completed additional health examinations at a public health center (n=533) or at their home (n=165). Face-to-face questionnaires were used to interview participants on their demographics, social network characteristics, medical history, health behaviors, cognitive function, and depression symptoms. Health center examinations included anthropometric measures, body impedance analysis, resting blood pressure measurement, radial artery tonometry, bone densitometry, the timed up-and-go test, and fasting blood analysis. However, only anthropometric measures, blood pressure measurement, and non-fasting blood analysis were available for home health examinations. Collaboration is encouraged and access to the KSHAP baseline data will be available via the website of the Korean Social Science Data Archive (http://www.kossda.or.kr). PMID:24876995

  1. The Temperament and Character of Korean Male Conscripts with Military Maladjustment-A Preliminary Study

    PubMed Central

    Lee, Sung-Bu

    2013-01-01

    Objective Recently, an increasing number of Korean male conscripts have been retiring because of military maladjustment despite the presence of qualifying medical and psychological screening tests in the Korean army. These problems suggest the presence of a common personality problem. To further examine this possibility, the present study used Cloninger's psychobiological model to investigate the temperament and character of soldiers suffering from military maladjustment. Methods Seventy-nine maladjusted male conscripts and eighty-seven controls enrolled at the 1596th unit from April 2011 to June 2012 participated in the present study. To measure participant personality, we used the Korean version of the Temperament and Character Inventory, Revised-Short. We used logistic regression analysis to examine the association between TCI-RS scores and risk of military maladjustment. Results The maladjustment group had a lower rank, socioeconomic status, education level, and a shorter duration of military service than the control group. The harm avoidance and self-transcendence scores were significantly higher in the maladjustment group, with lower scores for reward dependence, persistence, self-directedness, and cooperativeness scores. However, of these measures, only low cooperativeness was associated with an increased risk of military maladjustment. Conclusion These results suggest that a low level of cooperativeness can predict military inadequacy. Maladjusted male conscripts may have different personality characteristics from normals. To validate our results, further follow-up or cohort studies with a larger sample will be required. PMID:23798960

  2. Effects of Psychiatric Symptoms on Attention in North Korean Refugees

    PubMed Central

    Lee, Yu Jin; Jun, Jin Yong; Park, Juhyun; Kim, Soohyun; Gwak, Ah Reum; Lee, So Hee; Yoo, So Young

    2016-01-01

    Objective We investigated the performance of North Korean refugees on attention tasks, and the relationship between that performance and psychiatric symptoms. Methods Sustained and divided attention was assessed using the computerized Comprehensive Attention Test in North Korean refugees and in South Koreans. All participants also completed the Beck Depression Inventory, the Beck Anxiety Inventory, the Impact of Event Scale-Revised and the Dissociative Experiences Scale-II (DES-II). Results The North Korean refugees showed slower reaction times (RTs) on the visual sustained attention task compared to the South Koreans after controlling for age and sex. North Korean refugees had a greater number of omission errors (OEs) on the divided attention task and a higher standard deviation (SD) of RT. Total DES-II scores of the North Korean refugees were associated with the number of OEs and the SD of RT on the sustained attention task, and with the number of OEs on the divided attention task. Conclusion North Korean refugees showed poorer performance on computerized attention tasks. In addition, attention deficit among North Korean refugees was associated with their dissociative experiences. Our results suggest that refugees may have attention deficits, which may be related to their psychiatric symptoms, particularly dissociation. PMID:27757125

  3. Korean Affairs Report, Kulloja, No. 10, October 1984.

    DTIC Science & Technology

    1985-06-04

    air forces in South Korea . The "Mutual Defense Treaty" signed by the South Korean puppet clique.and the U.S. imperialists right after the Korean War...debt" of foreign banks operating in South Korea or the amount of foreign currency loans owed to banks in overseas locations where South Korean ...that South Korea is currently the "debt king" of the world. The major lender of this enormous debt piled up by the South Korean puppets is the

  4. Korean Hemorrhagic Fever (Hemorrhagic Fever with Renal Syndrome (HFRS)).

    DTIC Science & Technology

    1984-07-01

    AD-Ai55 228 KOREAN HEMORRHAGIC FEVER (HEMORRHAGIC FEVER WITH RENAL in. SYNDROME (HFRS))(U) KOREA UNIV SEOUL DEPT OF MICROBIOLOGY H W LEE JUL 84...INTRODUCTION During the Korean War, more than 2,400 United Nations troops stationed in the 38th Parallel in Korea developed a rare disease which had not... Korean hemorrhagic fever patients in urban areas of Seoul. Korean J. Virol. 10: 1-6, 1980. 8. Lee, H. W. New epidemiological findings of HFRS in Korea . J

  5. Mental-Physical Comorbidity in Korean Adults: Results from a Nationwide General Population Survey in Korea

    PubMed Central

    Kim, Ji-Hyun; Bae, Jae Nam; Cho, Seong-Jin; Lee, Jun-Young; Kim, Byung-Soo; Cho, Maeng Je

    2016-01-01

    Objective The aims of this study were to estimate the prevalence of mental-physical comorbidity and health-threatening risk factors in subjects with mental disorders, and the risks of mental disorders in those with physical diseases for the last 12 months in the general Korean population. Methods Korean Epidemiologic Catchment Area study replication (KECA-R) was conducted for 6,510 adults between August 2006 and April 2007. The Korean version of Composite International Diagnostic Interview 2.1 (K-CIDI) was used in the survey. Prevalence of mental and physical disorders, and risk factors for physical health were calculated, and their associations were evaluated with adjustment for age and sex. Results Subjects with any mental disorder showed significantly higher prevalence of chronic physical conditions (adjusted odds ratio, AOR=1.5 to 2.8, p<0.001) and medical risk factors including smoking, heavy drinking, overweight, and hypertension (AOR=1.5 to 4.0, p<0.001). Of those with chronic physical conditions, 21.6% had one or more comorbid mental disorder compared with 10.5% of the subjects without chronic physical disorders (AOR=2.6, p<0.001). Contrary to expectations, depressive disorders did not show significant association with hypertension and prevalence of obesity was not influenced by presence of mental disorders. Further studies should assess these findings. Conclusion This is the first identification of significant mental-physical comorbidity in the general Korean population. Clinicians and health care officials should keep in mind of its potential adverse effects on treatment outcome and aggravated disease-related socioeconomic burden. PMID:27757127

  6. The report of coping strategies and psychosocial adjustment in Korean mothers of children with cancer

    PubMed Central

    Han, Hae-Ra; Cho, Eun Joo; Kim, Daehee; Kim, Jiyun

    2011-01-01

    Objective Parents of children with cancer must cope with multiple challenges over time. As most research on parental coping has been conducted in Western countries, little information is available on the parental experience of coping in non-Western countries. Using a new cultural sample of Korean mothers, this study describes their coping strategies. In addition, the association of particular coping patterns with mothers’ report of psychosocial adjustment is investigated. Methods A total of 200 Korean mothers of children with cancer participated in the study. Coping strategies were measured by the Coping Health Inventory for Parents in the following three categories: Maintaining Family Integration and an Optimistic Outlook for the Situation, Seeking Social Support, and Seeking Information. Maternal psychosocial adjustment was measured by psychological distress, family relationship, and social relationship subscales from the Psychosocial Adjustment to Illness Scale. Results Korean mothers reported coping strategies related to Maintaining Family Integration and an Optimistic Outlook for the Situation as being most helpful. More frequent use of coping pattern, Maintaining Family Integration and an Optimistic Outlook for the Situation, and less frequent use of coping pattern, Information-Seeking were significantly associated with lower psychological distress and better family relationship after children’s medical and maternal characteristics were controlled for. Coping pattern, Seeking Social Support was only predictive of social relationships. Conclusions This study suggests that culture may play a significant role in the report of coping among Korean mothers. Future studies should consider culturally preferred coping methods and available resources as they relate to different adjustment outcomes. PMID:19117279

  7. Oropharyngeal Dysphagia in a community-based elderly cohort: the korean longitudinal study on health and aging.

    PubMed

    Yang, Eun Joo; Kim, Mi Hyun; Lim, Jae-young; Paik, Nam-Jong

    2013-10-01

    This study was conducted to investigate the prevalence of dysphagia and evaluated the association of dysphagia and activities of daily living in a geriatric population residing in an independent-living facility in Korea. Korean men and women 65-yr and older living in a single, typical South Korean city (n=415) were enrolled in the Korean Longitudinal Study on Health and Aging study. Dysphagia was assessed using the Standardized Swallowing Assessment. Data were collected on activities of daily living (ADL), instrumental ADL (IADL), and medical history and laboratory. The overall prevalence of dysphagia in the random sample was 33.7% (95% CI, 29.1-38.4), including 39.5% in men and 28.4% in women. The identified risk factors for dysphagia were men (OR, 3.6, P=0.023), history of stroke (OR, 2.7, P=0.042) and presence of major depressive disorder (OR, 3.0, P=0.022). Dysphagia was associated with impairment in IADL domains of preparing meals and taking medicine (P=0.013 and P=0.007, respectively). This is the first published report of the prevalence of dysphagia in older community-dwelling Koreans. Dysphagia is a common problem among elderly people that limits some IADL domains.

  8. Influenza Vaccination Coverage and Its Associated Factors among North Korean Defectors Living in the Republic of Korea.

    PubMed

    Song, In Gyu; Lee, Haewon; Yi, Jinseon; Kim, Min Sun; Park, Sang Min

    2015-09-01

    This study aimed to examine influenza vaccination coverage of North Korean defectors (NKD) in the Republic of Korea (Korea) and explore the factors affected the vaccination coverage. Total 378 NKD were analyzed. Four Korean control subjects were randomly matched by age and gender from the Korea National Health and Nutrition Examination Survey V (n = 1,500). The adjusted vaccination coverage revealed no statistical difference between the defectors group and indigenous group (29.1% vs. 29.5%, P = 0.915). In the aged under 50 group, the vaccination coverage of NKD was higher than that of Korean natives (37.8% vs. 25.8%, P = 0.016). However in the aged 50 yr and over group, the vaccination coverage of North Korean defectors was lower than that of the natives (28.0% vs. 37.6%, P = 0.189). Even the gap was wider in the aged 65 yr and over group (36.4% vs. 77.8%, P = 0.007). Gender and medical check-up experience within 2 yr showed association with the vaccination coverage of NKD. Influenza vaccination coverage of aged defectors' group (aged 50 yr and over) was lower than indigenous people though overall vaccination coverage was similar. Further efforts to increase influenza vaccination coverage of this group are needed.

  9. Citation analysis of The Korean Journal of Internal Medicine from KoMCI, Web of Science, and Scopus.

    PubMed

    Huh, Sun

    2011-03-01

    The Korean Journal of Internal Medicine (KJIM) is the international journal published in English by the Korean Association of Internal Medicine. To understand the position of the journal in three different databases, the citation indicators were elucidated. From databases such as Korean Medical Citation Index (KoMCI), Web of Science, and Scopus, citation indicators such as the impact factor, SCImago journal rank (SJR), or Hirsch Index were calculated according to the year and the results were drawn. The KJIM 2010 impact factor increased to 0.623 in Web of Science. That of year 2009 in KoMCI was a 0.149. The 2009 SJR in Scopus was 0.073, with a ranking of 27/72 (37.5%) in the category of internal medicine and 414/1,618 (25.6%) in the category of medicine, miscellaneous. The Hirsch Index from KoMCI, Web of Science and Scopus were 5, 14, and 16, respectively. The KJIM is now cited more by international researchers than Korean researchers, indicating that the content of the journal is now valued at the international level.

  10. ISIS Electronics Flying on Korean LEO Satellites

    NASA Astrophysics Data System (ADS)

    Remy, S.; Mosset, E.; Park, Sungwoo

    2014-08-01

    Saft (Defense & Space, France), ASP (Advanced Space Power, Germany) and KARI (Korean Aerospace Research Institute, South Korea) developed an autonomous battery management system to carry out cell packages balancing, by-pass system activation and cell package discharge after failure detection. This high reliability electronics called ISIS (Intelligent Surveillance Integrated System) has been designed, tested and qualified in the frame of the Kompsat-3, Kompsat-5 and Kompsat-3A large LEO Korean KARI Satellites. Kompsat-3 and 3A (4.8 kWh battery) and Kompsat-5 (5.2 kWh battery equipped with a demanding imaging radar system) are powered during daily sun eclipses with respectively one 4P12S or 4P13S VES100 li-ion batteries managed by ISIS system.

  11. Economic Performance and North Korean Regime Legitimacy

    DTIC Science & Technology

    2014-06-01

    PERFORMANCE AND NORTH KOREAN REGIME LEGITIMACY by Patrick J. Moore June 2014 Thesis Advisor: Naazneen Barma Second Reader: Robert Weiner THIS...Advisor Dr. Robert Weiner Second Reader Dr. Mohammed Hafez Chair, Department of National Security Affairs iv THIS PAGE...offers a view of success, the country outside the capital is a much different situation. Victor Cha writes that even in Kaesong, the second -largest city

  12. Korean Conflict, 1950-1953, A Bibliography

    DTIC Science & Technology

    1976-08-12

    the War in Korea. Journal of the Royal United Service J7 Institution 95:601-611 Nov󈧶. 95:601 Chronological list of incidents of the Korean...27 Observations on the performance of our infantry weapons in Korea. UH1 Spaight, J. M. Korea and the Atom Bomb. Journal of the Royal ...against the Chinese Communist forces, the first offensive and the second defensive. Drysdale, LTC D. B. Royal Marines kl Commando. Marine Corps

  13. Operational Lessons Learned in the Korean War

    DTIC Science & Technology

    2011-12-01

    entire peninsula, however, suffers from cold in the winter, Yellow Dust from the Gobi Desert choking the air in the spring, monsoons in midsummer...Republic of Korea in an effort to deter further North Korean aggression. The purpose of this monograph is capture operational lessons learned during the...considers North Korea as a buffer protecting its region of Manchuria. Encroachment of this border by foreign forces is a threat to Chinese sovereignty

  14. Low trihalomethane formation in Korean drinking water.

    PubMed

    Yoon, Jeyong; Choi, Youshik; Cho, Soonhang; Lee, Dongsoo

    2003-01-20

    Organics in water have the potential to generate harmful disinfection by-products (DBPs) such as trihalomethanes (THMs) during the chlorination process. To clarify the regulatory implications of Korean THMs levels which appear to be significantly lower than those in the US where the Stage 1 and 2 D/DBPs rule has been promulgated, the characteristics of THMs formation were investigated on five major river waters in Korea. Water samples were taken from 12 water treatment plants on five major rivers that serve as drinking water sources for more than 90% of the Korean population. Trihalomethane formation potential (THMFP), total organic halide formation potential (TOXFP) and ultraviolet absorbance at 254 nm (UV(254)) were determined and compared with those from US data. A survey of existing data [J Korean Soc Water Qual; 16(4) 2000b 431-443] provided evidence that THMs levels in treated drinking water in Korea were one-third of those reported in the US. The lower THMs levels were mainly attributable to the differences in the level and THMFP of dissolved organic carbon (DOC). The DOC levels and the THMFP normalized to DOC were approximately 60% of those in the US. Results which combined could quantitatively account for the lower THMs levels (i.e. 0.6 x 0.6 approximately 1/3) in Korea. The observed Korean THMs levels were over-predicted by the THMs model () developed in the US. The level of THMFP was found to be similar if normalized for aromaticity as measured by UV(254). These findings suggest that: (i) the case for more stringent THMs control is not likely to be a high priority among issues of drinking water quality in Korea; and (ii) significant variation of THMFP level may exist over different geographic regions; hence (iii) independent THMs models should be developed to make accurate predictions for different regions.

  15. The Economic Implications of Korean Unification

    DTIC Science & Technology

    2002-06-01

    the two sides agreed to push for a joint Imjin River flood 80 Byung Chul Koh, ed. Korea: Dynamics...background_notes. 82 Byung Chul Koh, Korea: Dynamics of Diplomacy and Unification, 86. 27 control project at an early date. And they were able to...publications/factbook. 85 Byung Chul Koh, Korea: Dynamics of Diplomacy and Unification, 34. 28 idea as the Korean economy slowly recovers from the Asian

  16. Genetic algorithms

    NASA Technical Reports Server (NTRS)

    Wang, Lui; Bayer, Steven E.

    1991-01-01

    Genetic algorithms are mathematical, highly parallel, adaptive search procedures (i.e., problem solving methods) based loosely on the processes of natural genetics and Darwinian survival of the fittest. Basic genetic algorithms concepts are introduced, genetic algorithm applications are introduced, and results are presented from a project to develop a software tool that will enable the widespread use of genetic algorithm technology.

  17. Optimizing Medical Kits for Spaceflight

    NASA Technical Reports Server (NTRS)

    Keenan, A. B,; Foy, Millennia; Myers, G.

    2014-01-01

    The Integrated Medical Model (IMM) is a probabilistic model that estimates medical event occurrences and mission outcomes for different mission profiles. IMM simulation outcomes describing the impact of medical events on the mission may be used to optimize the allocation of resources in medical kits. Efficient allocation of medical resources, subject to certain mass and volume constraints, is crucial to ensuring the best outcomes of in-flight medical events. We implement a new approach to this medical kit optimization problem. METHODS We frame medical kit optimization as a modified knapsack problem and implement an algorithm utilizing a dynamic programming technique. Using this algorithm, optimized medical kits were generated for 3 different mission scenarios with the goal of minimizing the probability of evacuation and maximizing the Crew Health Index (CHI) for each mission subject to mass and volume constraints. Simulation outcomes using these kits were also compared to outcomes using kits optimized..RESULTS The optimized medical kits generated by the algorithm described here resulted in predicted mission outcomes more closely approached the unlimited-resource scenario for Crew Health Index (CHI) than the implementation in under all optimization priorities. Furthermore, the approach described here improves upon in reducing evacuation when the optimization priority is minimizing the probability of evacuation. CONCLUSIONS This algorithm provides an efficient, effective means to objectively allocate medical resources for spaceflight missions using the Integrated Medical Model.

  18. The 'Adventist advantage'. Glendale Adventist Medical Center distinguishes itself.

    PubMed

    Botvin, Judith D

    2002-01-01

    Glendale Adventist Medical Center, Glendale, Calif., adopted an image-building campaign to differentiate the 450-bed hospital from its neighbors. This included the headline "Adventist Advantage," used in a series of sophisticated ads, printed in gold. In all their efforts, marketers consider the sensibilities of the sizable Armenian, Korean, Hispanic and Chinese populations.

  19. Chinese and Korean characters engage the same visual word form area in proficient early Chinese-Korean bilinguals.

    PubMed

    Bai, Jian'e; Shi, Jinfu; Jiang, Yi; He, Sheng; Weng, Xuchu

    2011-01-01

    A number of recent studies consistently show an area, known as the visual word form area (VWFA), in the left fusiform gyrus that is selectively responsive for visual words in alphabetic scripts as well as in logographic scripts, such as Chinese characters. However, given the large difference between Chinese characters and alphabetic scripts in terms of their orthographic rules, it is not clear at a fine spatial scale, whether Chinese characters engage the same VWFA in the occipito-temporal cortex as alphabetic scripts. We specifically compared Chinese with Korean script, with Korean script serving as a good example of alphabetic writing system, but matched to Chinese in the overall square shape. Sixteen proficient early Chinese-Korean bilinguals took part in the fMRI experiment. Four types of stimuli (Chinese characters, Korean characters, line drawings and unfamiliar Chinese faces) were presented in a block-design paradigm. By contrasting characters (Chinese or Korean) to faces, presumed VWFAs could be identified for both Chinese and Korean characters in the left occipito-temporal sulcus in each subject. The location of peak response point in these two VWFAs were essentially the same. Further analysis revealed a substantial overlap between the VWFA identified for Chinese and that for Korean. At the group level, there was no significant difference in amplitude of response to Chinese and Korean characters. Spatial patterns of response to Chinese and Korean are similar. In addition to confirming that there is an area in the left occipito-temporal cortex that selectively responds to scripts in both Korean and Chinese in early Chinese-Korean bilinguals, our results show that these two scripts engage essentially the same VWFA, even at the level of fine spatial patterns of activation across voxels. These results suggest that similar populations of neurons are engaged in processing the different scripts within the same VWFA in early bilinguals.

  20. Bioequivalence of diclofenac injection formulations assessed in Korean males.

    PubMed

    Zhu, X; Shin, W G

    2005-11-01

    A bioequivalence study of diclofenac injection (test formulation (diclofenac potassium): HANA, reference formulation (diclofenac sodium): Shinpoong) was conducted in 18 healthy male Korean volunteers who received each medicine at a dose of 75 mg in a 2 x 2 crossover study. There was a one-week washout period between the doses. Plasma concentrations of diclofenac were monitored by high-performance liquid chromatography over a period of 24 hours after the i.m. injection. AUC0-24 (the area under the plasma concentration-time curve from time 0-24 hours) was calculated by the linear-log trapezoidal method. Cmax (maximum plasma drug concentration) and tmax (time to reach Cmax) were compiled from the plasma concentration-time data. Analysis of variance was carried out using logarithmically transformed AUC0-24 and Cmax, and non-transformed tmax. There were no significant differences between the medications in AUC0-24 and Cmax. The point estimates and 90% confidence intervals for AUC0-24 (parametric) and Cmax (parametric) were 0.973 (0.8971 to 1.0557) and 0.993 (0.9452-1.0451), respectively, satisfying the bioequivalence criteria of the European Committee for Proprietary Medicinal Products and the US Food and Drug Administration Guidelines. The corresponding value for tmax was 0.75 (0.00 to 1.00). Moreover, the modified Pitman-Morgan's adjusted F-test indicated that the bioavailabilities of diclofenac in the two medications were comparable regarding intra- and interindividual variability. Therefore, these results indicate that the two medications of diclofenac are bioequivalent and, thus, may be prescribed interchangeably.

  1. Binding Interpretations of Anaphors by Korean Heritage Speakers

    ERIC Educational Resources Information Center

    Kim, Ji-Hye; Montrul, Silvina; Yoon, James

    2009-01-01

    This study investigates the potential incomplete acquisition of binding interpretations in Korean-English bilinguals by asking whether and how the majority language of these bilinguals (English) influences their family or heritage language (Korean), especially when exposure to and use of English starts very early. The experiment tested the…

  2. The Syntax of Inaudible Noun Phrases in Korean

    ERIC Educational Resources Information Center

    Kim, Ock-Hwan

    2012-01-01

    In this dissertation, I examine the interpretation of NP-ellipsis (henceforth, NPE) in Korean. Some unexpected interpretive and grammatical contrasts arise in Korean between pro-forms such as "caki" "self" and "ku" "'3.S.M" (~"he") in object position and their null counterparts in NPE…

  3. Contrastive Rhetorical Study on Korean and English Research Paper Introductions.

    ERIC Educational Resources Information Center

    Lee, Sun

    2000-01-01

    Investigates differences in the rhetorical organization of research article introductions between Korean academic writing and English academic writing based on Swales' Create a Research Space model (1990). Twelve published articles written by Korean national scholars and American scholars are compared, and eight term papers by Korean…

  4. Written Corrective Feedback: The Perception of Korean EFL Learners

    ERIC Educational Resources Information Center

    Chung, Bohyon

    2015-01-01

    This paper reports on the perception of Korean EFL learners toward feedback types on their written errors. The survey was administered using an adopted questionnaire from previous studies (Ishii 2011; Leki, 1991). This further allows a comparison of Korean EFL learners' attitudes with the responses to an identical questionnaire by Japanese EFL…

  5. Korean Non Resident Language Refresher Course: 210 Hour Course.

    ERIC Educational Resources Information Center

    Defense Language Inst., Washington, DC.

    The materials presented in this intermediate-advanced refresher course in Korean are intended for those who have already had considerable intensive training in spoken and written Korean. Lessons 1-70 (the first seven weeks of the course) aim to "maintain and develop habitual responses in the use of words and sentences dealing with high…

  6. Risk Factors for Suicide Attempts among Korean Adolescents

    ERIC Educational Resources Information Center

    Kim, Hun Soo; Kim, Hyun Sil

    2008-01-01

    This study examined the rate of suicide attempts and relevant variables and identified risk factors for suicide attempts among Korean adolescents. A cross-sectional study was performed using an anonymous, self-report questionnaire. A total of 2,100 Korean adolescents, including 1,321 student adolescents and 779 delinquent adolescents, were…

  7. Evidentials and Interrogatives: A Case Study from Korean

    ERIC Educational Resources Information Center

    Lim, Dong Sik

    2010-01-01

    My aims in this thesis are to establish how evidentiality is grammatically encoded in Korean, and to investigate the semantic nature of evidential morphemes in Korean, which helps us to explain the semantic and pragmatic behavior of evidential markers in non-declarative sentences, such as interrogatives. By doing so, this thesis also shows the…

  8. Validity of DIBELS Early Literacy Measures with Korean English Learners

    ERIC Educational Resources Information Center

    Vanderwood, Michael L.; Nam, Jeanie E.; Sun, Jennifer W.

    2014-01-01

    The purpose of this study was to examine the validity of two Dynamic Indicators of Basic Early Literacy Skills (DIBELS) early literacy measures with first-grade Korean speaking English Learners (ELs). A total of 30 first-grade Korean ELs were screened three times during the year using early literacy measures from DIBELS. A sample of students was…

  9. Multicultural Teaching Competence of Korean Early Childhood Educators

    ERIC Educational Resources Information Center

    Park, Sungok R.

    2016-01-01

    Discourse among early childhood education researchers increasingly emphasizes the need for teachers to better understand and support diversity in their classrooms. As part of a larger mixed-method study, this qualitative research illuminates Korean early childhood educators' multicultural teaching competence. While Korean classrooms are in…

  10. Issues of Validity of SAT Subject Test: Korean with Listening

    ERIC Educational Resources Information Center

    Lee, Saekyun H.; Han, Hyunjoo

    2007-01-01

    This study investigated some issues regarding the validity of the Scholastic Achievement Test (SAT) Subject Test: Korean with Listening. The SAT Korean has been administered just once a year since its inception in 1997. As of March 2006, it had been administered nine times. However, SAT foreign language tests are not as rigorously researched as…

  11. Korean and Japanese Women: An Analytic Bibliographical Guide.

    ERIC Educational Resources Information Center

    Koh, Hesung Chun, Ed.

    This book is a selective bibliography and index of materials on Korean and Japanese women, their history, social and cultural patterns, sex roles, family and kinship patterns, and other characteristics. Designed to assist researchers in the systematic selection of information for descriptive or comparative research on Korean and Japanese women,…

  12. Conceptualization of the Constructs in Korean Primary Mathematics.

    ERIC Educational Resources Information Center

    Grow-Maienza, Janice; Beal, Susan; Randolph, Tamara

    This report describes a classroom observation study in Korean primary mathematics classrooms. What was discovered in Korean classrooms was children, through higher level questioning, were being led to conceptualize the constructs and operations. The textbook was focused on the concepts in a concise, coherent and systematic manner similar to what…

  13. 78 FR 46245 - National Korean War Veterans Armistice Day, 2013

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-31

    ... Documents#0;#0; ] Proclamation 9000 of July 25, 2013 National Korean War Veterans Armistice Day, 2013 By the... anniversary of the end of the Korean War--a conflict that defined a generation and decided the fate of a... women who showed extraordinary courage through 3 long years of war, fighting far from home to defend...

  14. Cultural Validation of the Maslach Burnout Inventory for Korean Students

    ERIC Educational Resources Information Center

    Shin, Hyojung; Puig, Ana; Lee, Jayoung; Lee, Ji Hee; Lee, Sang Min

    2011-01-01

    The purpose of this study was to examine the factorial validity of the MBI-SS in Korean students. Specifically, we investigated whether the original three-factor structure of the MBI-SS was appropriate for use with Korean students. In addition, by running multi-group structural equation model analyses with factorial invariance tests simultaneously…

  15. Koreans in the Hood: Conflict with African Americans.

    ERIC Educational Resources Information Center

    Kim, Kwang Chung, Ed.

    The essays in this collection examine relationships between the Korean American and African American communities in Los Angeles, Chicago, and New York. The contrast between the economic power and lack of political power of Korean Americans and the political power and lack of economic power of African Americans is traced. Essays 2-5 cover Los…

  16. Favourable Teaching Approaches in the South Korean Secondary Classroom

    ERIC Educational Resources Information Center

    Jambor, Zoltan Paul

    2009-01-01

    Korean education certainly has its strong points as its fifteen year olds produce outstanding results in the area of mathematics and are the world's most literate bunch. However, South Korean high schools are insufficiently preparing students for an often learner centered and creative system of education that often necessitates students to be…

  17. A Study of Korean EFL Learners' WTC and Motivation

    ERIC Educational Resources Information Center

    Liu, Yachao; Park, Hyesook

    2012-01-01

    The major purpose of this study was to investigate the relationship among Willingness to Communicate (WTC), motivation and English proficiency within a population of Korean college students learning English as a foreign language (EFL). Based on previous studies, questionnaires were used to collect data. Two hundred one Korean college students of…

  18. The Experience of Korean Immigrant Grandmothers with Their Grandchildren

    ERIC Educational Resources Information Center

    Kim, Soohong

    2010-01-01

    The purpose of this study was to explore the following research question: "What is the experience of Korean immigrant grandmothers in their relationships with their adolescent, U.S. born grandchildren?" In the United States, the situation of Korean immigrant grandparents is complicated because they live in two cultures. Immigrant…

  19. Virtues and Well-Being of Korean Special Education Teachers

    ERIC Educational Resources Information Center

    Kim, So-Young; Lim, Young-Jin

    2016-01-01

    Although much emphasis has been paid to stress and burnout among special education teachers, little attention has been paid to their well-being. This study aimed to examine relations between virtues and well-being among Korean special education teachers. Virtues and well-being of 115 Korean special education teachers were assessed using the…

  20. Korean and American Teachers' Praising Styles and Teaching Practices

    ERIC Educational Resources Information Center

    Bang, Hyeyoung; Kim, Jungsub

    2016-01-01

    Praising is a crucial part of teaching performance that greatly impacts student performance and self-esteem. South Korean teachers are traditionally known to possess authoritarian attributes, whereas U.S. teachers have contradictory beliefs in terms of why and how to use praise. We used Q methodology among 16 American and 22 Korean teachers to…

  1. Identifying Balanced Action Learning: Cases of South Korean Practices

    ERIC Educational Resources Information Center

    Cho, Yonjoo; Bong, Hyeon-Cheol

    2010-01-01

    Despite considerable commitment to the application of action learning as leadership and organization development by a large number of Korean organizations, few identified empirical studies of action learning practices have been reported. The purpose of this study was to conduct case studies of South Korean action learning practices to examine…

  2. Bilingual Language Acquisition by Korean Schoolchildren in New York City.

    ERIC Educational Resources Information Center

    Shin, Sarah J.; Milroy, Lesley

    1999-01-01

    Examines bilingual language development of young Korean-American children with respect to acquisition of English grammatical morphemes and different plural marking systems of Korean and English. Addresses whether first and second language (L1, L2) learners acquire grammatical features of a given language in the same sequence and whether L2…

  3. Korean Percussion Ensemble ("Samulnori") in the General Music Classroom

    ERIC Educational Resources Information Center

    Kang, Sangmi; Yoo, Hyesoo

    2016-01-01

    This article introduces "samulnori" (Korean percussion ensemble), its cultural background, and instructional methods as parts of a classroom approach to teaching upper-level general music. We introduce five of eight sections from "youngnam nong-ak" (a style of samulnori) as a repertoire for teaching Korean percussion music to…

  4. Korean Higher Education Reforms and Changes since the 1990s

    ERIC Educational Resources Information Center

    Oh, Yun Suk

    2011-01-01

    Korean higher education has experienced significant changes since the 1990s. Terms like quality, excellence, competition, efficiency, restructuring, and accountability have become dominant in higher education discourse. These changes are integral parts of higher education reforms implemented by the South Korean government and higher educational…

  5. Korean Elementary School Students' Perceptions of Relationship with Marine Organisms

    ERIC Educational Resources Information Center

    Kim, Jong-Mun; Anderson, David; Scott, Sandra

    2013-01-01

    This exploratory study examined the perceptions of, and relationship with, marine organisms of 81 urban sixth grade Korean students using a specifically designed survey questionnaire. The study outcomes revealed that these Korean students have limited experience with and different levels of connectedness to marine organisms. Viewed through…

  6. Korean Language Maintenance in Los Angeles. Professional Papers K-1.

    ERIC Educational Resources Information Center

    Kim, Kenneth Kong-On; And Others

    Characteristics of the Korean population in Los Angeles, intergenerational cultural problems, and efforts to promote language maintenance are described. The majority of Koreans in Los Angeles have been in the United States less than 10 years. A high percentage are from middle class and professional backgrounds. The traditional hierarchical family…

  7. Age-Related Differences in Academic Burnout of Korean Adolescents

    ERIC Educational Resources Information Center

    Lee, Jayoung; Puig, Ana; Lea, Eunkyoung; Lee, Sang Min

    2013-01-01

    Korean adolescents experience considerable stress because of an educational system that focuses primarily on college entrance examinations, pressure for academic achievement, and a competitive atmosphere in school. The main purpose of this study was to explore age differences in the construct of Korean adolescents' academic burnout. Once…

  8. Multivocal Post-Diasporic Selves: Entangled in Korean Dramas

    ERIC Educational Resources Information Center

    Choi, Julie

    2012-01-01

    I interrogate my personal diaries documenting my life in New York, Beijing, Tokyo, and Sydney over a 20-year period. Taking bearings from Bakhtinian thoughts, I explore the emergence of my post-diasporic identity as a second generation Korean American through watching South Korean dramas. By conversing with journals kept over a 20-year period, I…

  9. General Intelligence, Visuospatial and Verbal Abilities in Korean Children.

    ERIC Educational Resources Information Center

    Lynn, Richard; Song, Myung Ja

    1994-01-01

    Nine-year olds completed measures of general intelligence, visuospatial ability, and verbal fluency. Subjects were 107 Korean children and 115 British children. Found that Korean children scored higher on general intelligence and visuospatial ability and lower on verbal fluency than British children. (BC)

  10. Development and Validation of the Korean Rape Myth Acceptance Scale

    ERIC Educational Resources Information Center

    Oh, Euna; Neville, Helen

    2004-01-01

    The purpose of this investigation was to develop a culturally relevant rape myth acceptance scale for Koreans. Three studies on the Korean Rape Myth Acceptance Scale (KRMAS) with approximately 1,000 observations provide initial validity and reliability. Specifically, results from exploratory and confirmatory factor analyses support four subscales:…

  11. Language Ideologies and Bilingual Education: A Korean-American Perspective

    ERIC Educational Resources Information Center

    Jeon, Mihyon

    2007-01-01

    This paper is an ethnographic record of an ongoing journey during which I have tried to understand the kinds of language ideologies that my students and I have constructed about the Korean language. My students are mainly Korean-American university students who have never successfully achieved native fluency in their heritage language, although…

  12. "My Heart Beats in Two Places": Immigration Stories in Korean-American Picture Books

    ERIC Educational Resources Information Center

    Yi, Joanne H.

    2014-01-01

    This article examines the impact of immigration on Korean children through a content and literary analysis of 14 children's picture books. A majority of published children's literature dealing with the subject of Korean Americans or Korean immigration contains culturally specific themes common to the Korean immigration experience. These…

  13. Teaching Korean Rhythms in Music Class through Improvisation, Composition, and Student Performance

    ERIC Educational Resources Information Center

    Yoo, Hyesoo; Kang, Sangmi

    2014-01-01

    The purpose of this article is to introduce the characteristics of Korean rhythmic patterns and provide effective ways to teach Korean rhythms based on the theoretical and pedagogical approaches derived from 5,000 years of Korean musical tradition. First, we have provided the fundamental principles of Korean rhythms that represent the culture from…

  14. Korean-English Dual Language Immersion: Perspectives of Students, Parents and Teachers

    ERIC Educational Resources Information Center

    Lee, Jin Sook; Jeong, Eunsook

    2013-01-01

    This qualitative study examines the experiences of Korean-American students, parents and teachers in a newly instituted 50/50 Korean-English dual language immersion programme, where the majority of the students are of Korean descent. Based on home and school observations, as well as interviews with six Korean-American students and their parents…

  15. Participation Patterns of Korean Adolescents in School-Based Career Exploration Activities

    ERIC Educational Resources Information Center

    Rojewski, Jay W.; Lee, In Heok; Hill, Roger B.

    2014-01-01

    Variations in the school-based career exploration activities of Korean high school students were examined. Data represented 5,227 Korean adolescents in Grade 11 contained in the Korean Education Longitudinal Study of 2005, a nationally representative longitudinal database administered by the Korean Educational Development Institute. Latent class…

  16. Being a Korean Studying Koreans in an American School: Reflections on Culture, Power, and Ideology

    ERIC Educational Resources Information Center

    Lim, Minjung

    2012-01-01

    Recent debates on situated knowledge highlight the issue of the researcher's position in the research process, challenging the traditional assumption of the insider/outsider dichotomy. Drawing on my fieldwork among Korean immigrant parents in an American school, I describe my shifting positions in negotiation and scrutinize the ways my reflexivity…

  17. The Influences of Immigration on Health Information Seeking Behaviors among Korean Americans and Native Koreans

    ERIC Educational Resources Information Center

    Oh, Kyeung Mi; Zhou, Qiuping; Kreps, Gary; Kim, Wonsun

    2014-01-01

    Korean Americans (KAs) have low screening rates for cancer and are often not well informed about their chronic diseases. Reduced access to health-related information is one reason for gaps in knowledge and the widening health disparities among minority populations. However, little research exists about KAs' health information seeking behaviors.…

  18. Exploring Korean Heritage Language Learners' Anxiety: "We Are Not Afraid of Korean!"

    ERIC Educational Resources Information Center

    Jee, Min Jung

    2016-01-01

    This study investigated Korean heritage language (KHL) learners' foreign language classroom anxiety, reading anxiety and writing anxiety using the Foreign Language Classroom Anxiety Scale (FLCAS) by Horwitz, Horwitz and Cope, the Foreign Language Reading Anxiety Scale (FLRAS) by Saito, Garza and Horwitz and the Writing Apprehension Test (WAT) by…

  19. "No One Speaks Korean at School!": Ideological Discourses on Languages in a Korean Family

    ERIC Educational Resources Information Center

    Song, Kwangok

    2016-01-01

    This study examined how a Korean family with temporary immigrant status in the United States employed ideological discourses on languages to make sense of their experiences. The parents initially accepted but later rejected ideologies on children's learning of English. English-as-a-legitimate-language ideology in the United States and…

  20. Characteristics of Korean Phonology: Review, Tutorial, and Case Studies of Korean Children Speaking English

    ERIC Educational Resources Information Center

    Ha, Seunghee; Johnson, Cynthia J.; Kuehn, David P.

    2009-01-01

    A significant number of bilinguals in English-speaking countries speak Korean as their first language. One such country is the United States (U.S.). As the U.S. becomes increasingly diverse, providing more effective services for culturally and linguistically diverse children is a critical issue and growing challenge for speech-language…

  1. How Does Power Influence on Learning in Korean Organizations? How to Facilitate Learning in Korean Organizations?

    ERIC Educational Resources Information Center

    Kim, Young-Saing

    2006-01-01

    The subject into which this study inquired was the relationship between learning and power in Korean context. This study presents two case studies in two different organizations in Korea. Data were collected through individual in-depth interviews, observation and document analysis. Power semantics, rhetorical visions and informal learning model…

  2. A Critical Content Analysis of Korean-to-English and English-to-Korean Translated Picture Books

    ERIC Educational Resources Information Center

    Chang, Mi-Kyoung

    2013-01-01

    This study explores cultural representations and cultural adaptations made by translators in translated children's picture books. This study has two focuses. In the first part of this study, which is a critical content analysis, I examine the cultural representations depicted in Korean-to-English and English-to-Korean translated picture books,…

  3. Korean Students' Stories from an Aotearoa New Zealand High School: Perceived Affordances of English and Korean Language Use

    ERIC Educational Resources Information Center

    Kitchen, Margaret

    2014-01-01

    This article is informed by van Lier's ecological approach to linguistics in considering the affordances Korean-born students perceived in using Korean or English language in an Aotearoa New Zealand high school setting. Here, I regard affordances as the students' perceptions of their languages as linguistic resources enabling them to act, or…

  4. Sub-Syllabic Processing in Young Korean-English Bilinguals: Semivowel Placement Differences between Korean and English

    ERIC Educational Resources Information Center

    Baek, Seunghyun

    2014-01-01

    This study investigated the sub-syllabic awareness of two groups of 86 Korean kindergarteners learning English as a foreign language (EFL) or English as a second language (ESL). In addition, it explored the cross-language transfer of sub-syllabic units between Korean and English by taking into account their lexical abilities with respect to the…

  5. Genome-Wide Association Study of Bone Mineral Density in Korean Men

    PubMed Central

    Bae, Ye Seul; Im, Sun-Wha; Kang, Mi So; Kim, Jin Hee; Lee, Soon Hang; Cho, Be Long; Park, Jin Ho; Nam, You-Seon; Son, Ho-Young; Yang, San Deok; Sung, Joohon; Oh, Kwang Ho; Yun, Jae Moon; Kim, Jong Il

    2016-01-01

    Osteoporosis is a medical condition of global concern, with increasing incidence in both sexes. Bone mineral density (BMD), a highly heritable trait, has been proven a useful diagnostic factor in predicting fracture. Because medical information is lacking about male osteoporotic genetics, we conducted a genome-wide association study of BMD in Korean men. With 1,176 participants, we analyzed 4,414,664 single nucleotide polymorphisms (SNPs) after genomic imputation, and identified five SNPs and three loci correlated with bone density and strength. Multivariate linear regression models were applied to adjust for age and body mass index interference. Rs17124500 (p = 6.42 × 10-7), rs34594869 (p = 6.53 × 10-7) and rs17124504 (p = 6.53 × 10-7) in 14q31.3 and rs140155614 (p = 8.64 × 10-7) in 15q25.1 were significantly associated with lumbar spine BMD (LS-BMD), while rs111822233 (p = 6.35 × 10-7) was linked with the femur total BMD (FT-BMD). Additionally, we analyzed the relationship between BMD and five genes previously identified in Korean men. Rs61382873 (p = 0.0009) in LRP5, rs9567003 (p = 0.0033) in TNFSF11 and rs9935828 (p = 0.0248) in FOXL1 were observed for LS-BMD. Furthermore, rs33997547 (p = 0.0057) in ZBTB and rs1664496 (p = 0.0012) in MEF2C were found to influence FT-BMD and rs61769193 (p = 0.0114) in ZBTB to influence femur neck BMD. We identified five SNPs and three genomic regions, associated with BMD. The significance of our results lies in the discovery of new loci, while also affirming a previously significant locus, as potential osteoporotic factors in the Korean male population. PMID:27445649

  6. [Physical anthropology studies at Keijo Imperial University Medical School].

    PubMed

    Kim, Ock-Joo

    2008-12-01

    Medical research during the Japanese Colonial Period became systematic and active after the Keijo Imperial University Medical School was established in 1926. Various kinds of research were conducted there including pharmacological, physiological, pathological and parasitological research. The Keijo Imperial University was give a mission to study about Korea. Urgent topics for medical research included control of infectious diseases, hygiene and environmental health that might have affected colonizing bodies of the Japanese as well as the colonized. The bodies of Koreans had been studied by Japanese even before the establishment of the University. The Keijo Imperial University research team, however, organized several field studies for physical anthropology and blood typing research at the national scale to get representative sampling of the people from its north to its south of the Korean peninsula. In the filed, they relied upon the local police and administrative power to gather reluctant women and men to measure them in a great detail. The physical anthropology and blood typing research by the Japanese researchers was related to their eagerness to place Korean people in the geography of the races in the world. Using racial index R.I.(= (A%+AB%)/(B%+AB%)), the Japanese researchers put Koreans as a race between the Mongolian and the Japanese. The preoccupation with constitution and race also pervasively affected the medical practice: race (Japanese, Korean, or Japanese living in Korea) must be written in every kind of medical chart as a default. After the breakout of Chinese-Japanese War in 1937, the Keijo Imperial University researchers extended its physical anthropology field study to Manchuria and China to get data on physics of the people in 1940. The Japanese government and research foundations financially well supported the Keijo Imperial University researchers and the field studies for physical anthropology in Korea, Manchuria and China. The physical

  7. Why are Korean American Physicians Reluctant to Recommend Colorectal Cancer Screening to Korean American Patients? Exploratory Interview Findings

    PubMed Central

    Maxwell, Annette E.; Rick, Albert J.; Cha, Jennifer; Bastani, Roshan

    2009-01-01

    Background Korean Americans have one of the lowest screening rates for colorectal cancer. Although physician recommendation is one of the most important predictors of cancer screening across populations, only few Korean American patients receive such a recommendation. Methods We interviewed 14 Korean American physicians in Los Angeles area who primarily serve Korean Americans to explore why they are reluctant to recommend colorectal cancer screening to their Korean patients. Results Physicians identified barriers attributable to themselves (i.e., lack of knowledge, fear of medicolegal liability), their patients (i.e., patient’s unfamiliarity with the concept of screening), and the health care system (i.e., lack of referral network, poor reimbursement). Discussion Our results suggest the need for multi-faceted interventions directed at the physicians, their patients, and the health care system. Further research is needed to validate our results and to assess the extent to which they apply to physicians from other racial/ethnic groups. PMID:18607728

  8. The influences of immigration on health information seeking behaviors among Korean Americans and Native Koreans.

    PubMed

    Oh, Kyeung Mi; Zhou, Qiuping Pearl; Kreps, Gary; Kim, Wonsun

    2014-04-01

    Korean Americans (KAs) have low screening rates for cancer and are often not well informed about their chronic diseases. Reduced access to health-related information is one reason for gaps in knowledge and the widening health disparities among minority populations. However, little research exists about KAs' health information seeking behaviors. Guided by the Structural Influence Model, this study examines the influence of immigration status on KAs' trust in health information sources and health information seeking behaviors. Cross-sectional surveys were conducted in the Washington, D.C., metropolitan area as well as in the Gwangju metropolitan city in South Korea during 2006-2007. Two hundred and fifty-four KAs and 208 native Koreans who were 40 years of age or older completed the surveys. When comparing native Koreans to KAs, we found KAs were 3 times more likely to trust health information from newspapers or magazines (odds ratio [OR] = 3.13; 95% confidence interval [CI] = 1.49-6.54) and 11 times more likely to read the health sections of newspapers or magazines (OR = 11.35; 95% CI = 3.92-32.91) in multivariate adjusted models. However, they were less likely to look for health information from TV (OR = 0.29; 95% CI = 0.12-0.72) than native Koreans. Our results indicate that immigration status has profound influences on KAs' health information seeking behaviors. Increasing the availability of reliable and valid health information from printed Korean language magazines or newspapers could have a positive influence on increasing awareness and promoting screening behaviors among KAs.

  9. The middleman minority characteristics of Korean immigrants in the United States.

    PubMed

    Min, P; Kolodny, A

    1994-12-01

    "This paper examines the middleman minority characteristics of Korean immigrants in the United States. Like middleman groups in other societies, Korean immigrants in the United States are heavily concentrated in small business. A large proportion of Korean-owned businesses distribute merchandise to minority customers on behalf of large corporations. Korean merchants, like other middleman groups, maintain strong ethnic cohesion, which facilitates their commercial activities.... We conclude that Korean immigrants in the United States exhibit middleman minority characteristics."

  10. Korean Guideline for Colonoscopic Polypectomy

    PubMed Central

    Lee, Suck-Ho; Shin, Sung Jae; Kim, Seong-Eun; Jeon, Hae Jeong; Kim, Se Hyung; Hong, Sung Pil; Hong, Sung Noh; Yang, Dong-Hoon; Lee, Bo In; Kim, Young-Ho; Kim, Hyun-Soo; Kim, Hyun Jung; Yang, Suk-Kyun; Kim, Hyo Jong

    2012-01-01

    There is indirect evidence to suggest that 80% of colorectal cancers (CRC) develop from adenomatous polyps and that, on average, it takes 10 years for a small polyp to transform into invasive CRC. In multiple cohort studies, colonoscopic polypectomy has been shown to significantly reduce the expected incidence of CRC by 76% to 90%. Colonoscopic polypectomy is performed frequently in primary outpatient clinics and secondary and tertiary medical centers in Korea. However, there are no evidence-based, procedural guidelines for the appropriate performance of this procedure, including the technical aspects. For the guideline presented here, PubMed, Medline, and Cochrane Library literature searches were performed. When little or no data from well-designed prospective trials were available, an emphasis was placed on the results from large series and reports from recognized experts. Thus, these guidelines for colonoscopic polypectomy are based on a critical review of the available data as well as expert consensus. Further controlled clinical studies are needed to clarify aspects of this statement, and revision may be necessary as new data become available. This guideline is intended to be an educational device to provide information that may assist endoscopists in providing care to patients. This guideline is not a rule and should not be construed as a legal standard of care or as encouraging, advocating, requiring, or discouraging any particular treatment. Clinical decisions for any particular case involve a complex analysis of the patient's condition and the available courses of action. PMID:22741130

  11. Fifty Years of the Korean Society for Parasitology

    PubMed Central

    2009-01-01

    In 1959, the Korean Society for Parasitology was founded by clinical scientists, specialists of public health, and 5 core parasitologists with experience in American science and medicine. The Society this year celebrates its 50th anniversary. Due to public health importance at the time of foundation, medical parasitology was the main stream for next 3 decades. Domestic problems of niche parasitic diseases, unlisted in 6 tropical diseases of major importance, had been studied by own efforts. To cope with the demand of parasite control, evaluation system for control activity was built up. Control activity against soil-transmitted nematodes, conducted for almost 3 decades, was evaluated as a success. Evaluation of praziquantel efficacy for clonorchiasis, paragonimiasis, and neurocysticercosis, population dynamics of Ascaris lumbricoides infection in a situation of continuous reinfections, diagnostic modalities of antibody tests combined with brain imaging developed for helminthiasis of the central nervous system and researches on intestinal trematodes were achievements in the first 30 years. During the recent 2 decades, science researches, such as cell and molecular biology of parasites and immunology of parasitic infections have been studied especially on parasitic allergens and proteolytic and anti-oxidant enzymes. Experiences of international cooperation for world health have been accumulated and would be expanded in the future. PMID:19885338

  12. Fifty years of the Korean Society for Parasitology.

    PubMed

    Cho, Seung-Yull

    2009-10-01

    In 1959, the Korean Society for Parasitology was founded by clinical scientists, specialists of public health, and 5 core parasitologists with experience in American science and medicine. The Society this year celebrates its 50th anniversary. Due to public health importance at the time of foundation, medical parasitology was the main stream for next 3 decades. Domestic problems of niche parasitic diseases, unlisted in 6 tropical diseases of major importance, had been studied by own efforts. To cope with the demand of parasite control, evaluation system for control activity was built up. Control activity against soil-transmitted nematodes, conducted for almost 3 decades, was evaluated as a success. Evaluation of praziquantel efficacy for clonorchiasis, paragonimiasis, and neurocysticercosis, population dynamics of Ascaris lumbricoides infection in a situation of continuous reinfections, diagnostic modalities of antibody tests combined with brain imaging developed for helminthiasis of the central nervous system and researches on intestinal trematodes were achievements in the first 30 years. During the recent 2 decades, science researches, such as cell and molecular biology of parasites and immunology of parasitic infections have been studied especially on parasitic allergens and proteolytic and anti-oxidant enzymes. Experiences of international cooperation for world health have been accumulated and would be expanded in the future.

  13. Characteristics of Workplace Injuries among Nineteen Thousand Korean Firefighters.

    PubMed

    Yoon, Jin Ha; Kim, Yeong Kwang; Kim, Kyoo Sang; Ahn, Yeon Soon

    2016-10-01

    To determine the actual firefighter injury statistics in Korea, we conducted a survey on the nature of on-duty injuries among all male firefighters in Korea. We distributed questionnaires to all Korean male firefighters via email, and data from the 19,119 workers that responded were used for data analysis. The job types were categorized into fire suppression, emergency medical service (EMS) and officers. As estimated of age standardized injury prevalence per one thousand workers, 354 fire extinguishing personnel, 533 EMS workers, and 228 officers experienced one or more injuries during the previous 12 months. The odds ratio (95% confidence interval) of injuries was 1.86 (1.61-2.15) for fire suppression and 2.93 (2.51-3.42) for EMS personnel compared to officers after adjusting for age, marital status, smoking habit and career period. Age standardized absence days from work due to injuries per one thousand workers were 1,120, 1,337, and 676 for fire suppression, EMS and officers, respectively. Car accident (24.5%) was the most common cause and wound (42.3%) was the most common type of injuries. Our nationwide representative study showed that fire suppression and EMS workers are at greater risk of on-duty injuries compared to officers. We observed different injury characteristics compared to those reported in other countries.

  14. Characteristics of Workplace Injuries among Nineteen Thousand Korean Firefighters

    PubMed Central

    2016-01-01

    To determine the actual firefighter injury statistics in Korea, we conducted a survey on the nature of on-duty injuries among all male firefighters in Korea. We distributed questionnaires to all Korean male firefighters via email, and data from the 19,119 workers that responded were used for data analysis. The job types were categorized into fire suppression, emergency medical service (EMS) and officers. As estimated of age standardized injury prevalence per one thousand workers, 354 fire extinguishing personnel, 533 EMS workers, and 228 officers experienced one or more injuries during the previous 12 months. The odds ratio (95% confidence interval) of injuries was 1.86 (1.61–2.15) for fire suppression and 2.93 (2.51–3.42) for EMS personnel compared to officers after adjusting for age, marital status, smoking habit and career period. Age standardized absence days from work due to injuries per one thousand workers were 1,120, 1,337, and 676 for fire suppression, EMS and officers, respectively. Car accident (24.5%) was the most common cause and wound (42.3%) was the most common type of injuries. Our nationwide representative study showed that fire suppression and EMS workers are at greater risk of on-duty injuries compared to officers. We observed different injury characteristics compared to those reported in other countries. PMID:27550481

  15. Korean Contribution to the Progress of Science and Humanity

    NASA Astrophysics Data System (ADS)

    Min, Dong-Pil

    2012-03-01

    Science has problems yet to solve those global issues as the climate change, nuclear waste, water pollution, etc, although science and technology have been major contributors to human progress and will continue to open new doors to economic, medical and environmental advancement. Furthermore the benefits of scientific knowledge are not readily and evenly allocated across the globe. Korea will contribute to the progress of science by providing cooperative opportunities of the future research on the pure and applied scientific issues. Recently Korea launches a project of construction of the rare isotope accelerator, KoRIA, and Institute of Basic Science. Plans are set also to help develop the appropriate technology for developing countries. In this talk two aspects of science policy of Korean government are introduced, which are related to the accelerator KoRIA and to the thought on the establishment of Common Technology Platform. The former is to help the world science society for the expansion of our knowledge on the universe and matter, while the latter is to help the transfer of our knowledge to make our planet more flat.

  16. Quantum Algorithms

    NASA Technical Reports Server (NTRS)

    Abrams, D.; Williams, C.

    1999-01-01

    This thesis describes several new quantum algorithms. These include a polynomial time algorithm that uses a quantum fast Fourier transform to find eigenvalues and eigenvectors of a Hamiltonian operator, and that can be applied in cases for which all know classical algorithms require exponential time.

  17. Language Ideology and Identity in Transnational Space: Globalization, Migration, and Bilingualism among Korean Families in the USA

    ERIC Educational Resources Information Center

    Song, Juyoung

    2010-01-01

    A growing transnational migration trend among (South) Korean families brings heterogeneity to the Korean-American communities in the US in terms of educational practices and identity. Based on interviews with Korean mothers, this study discusses how two groups of Koreans, Korean immigrants and early study abroad sojourners, enacted and adopted…

  18. Placental glucose dehydrogenase polymorphism in Koreans.

    PubMed

    Kim, Y J; Paik, S G; Park, H Y

    1994-12-01

    The genetic polymorphism of placental glucose dehydrogenase (GDH) was investigated in 300 Korean placentae using horizontal starch gel electrophoresis. The allele frequencies for GDH1, GDH2 and GDH3 were 0.537, 0.440 and 0.005, respectively, which were similar to those in Japanese. We also observed an anodal allele which was similar to the GDH4 originally reported in Chinese populations at a low frequency of 0.015. An additional new cathodal allele (named GDH6) was observed in the present study with a very low frequency of 0.003.

  19. A MEDLINE categorization algorithm

    PubMed Central

    Darmoni, Stefan J; Névéol, Aurelie; Renard, Jean-Marie; Gehanno, Jean-Francois; Soualmia, Lina F; Dahamna, Badisse; Thirion, Benoit

    2006-01-01

    Background Categorization is designed to enhance resource description by organizing content description so as to enable the reader to grasp quickly and easily what are the main topics discussed in it. The objective of this work is to propose a categorization algorithm to classify a set of scientific articles indexed with the MeSH thesaurus, and in particular those of the MEDLINE bibliographic database. In a large bibliographic database such as MEDLINE, finding materials of particular interest to a specialty group, or relevant to a particular audience, can be difficult. The categorization refines the retrieval of indexed material. In the CISMeF terminology, metaterms can be considered as super-concepts. They were primarily conceived to improve recall in the CISMeF quality-controlled health gateway. Methods The MEDLINE categorization algorithm (MCA) is based on semantic links existing between MeSH terms and metaterms on the one hand and between MeSH subheadings and metaterms on the other hand. These links are used to automatically infer a list of metaterms from any MeSH term/subheading indexing. Medical librarians manually select the semantic links. Results The MEDLINE categorization algorithm lists the medical specialties relevant to a MEDLINE file by decreasing order of their importance. The MEDLINE categorization algorithm is available on a Web site. It can run on any MEDLINE file in a batch mode. As an example, the top 3 medical specialties for the set of 60 articles published in BioMed Central Medical Informatics & Decision Making, which are currently indexed in MEDLINE are: information science, organization and administration and medical informatics. Conclusion We have presented a MEDLINE categorization algorithm in order to classify the medical specialties addressed in any MEDLINE file in the form of a ranked list of relevant specialties. The categorization method introduced in this paper is based on the manual indexing of resources with MeSH (terms

  20. A Nation-Wide Epidemiological Study of Newly Diagnosed Primary Spine Tumor in the Adult Korean Population, 2009–2011

    PubMed Central

    Sohn, Seil; Kim, Jinhee; Chung, Chun Kee; Lee, Na Rae; Sohn, Moon Jun; Kim, Sung Hwan

    2017-01-01

    Objective This 2009–2011 nation-wide study of adult Koreans was aimed to provide characteristics, medical utilization states, and survival rates for newly diagnosed patients with primary nonmalignant and malignant spine tumors. Methods Data for patients with primary spine tumors were selected from the Korean Health Insurance Review and Assessment Service database. The data included their age, sex, health insurance type, co-morbidities, medical cost, and hospital stay duration. Hospital stay duration and medical costs per person occurring in one calendar year were used. In addition, survival rates of patients with primary malignant spine tumors were evaluated. Results The incidence rate of a primary spine tumor increased with age, and the year of diagnosis (p≤0.0001). Average annual medical costs ranged from 1627 USD (pelvis & sacrum & coccyx tumors) to 6601 USD (spinal cord tumor) for primary nonmalignant spine tumor and from 12137 USD (spinal meningomas) to 20825 USD (pelvis & sacrum & coccyx tumors) for a primary malignant spine tumor. Overall survival rates for those with a primary malignant spine tumor were 87.0%, 75.3%, and 70.6% at 3, 12, and 24 months, respectively. The Cox regression model results showed that male sex, medicare insurance were significantly positive factors affecting survival after a diagnosis of primary malignant spine tumor. Conclusion Our study provides a detailed view of the characteristics, medical utilization states, and survival rates of patients newly diagnosed with primary spine tumors in Korea. PMID:28264240

  1. Correlations between the sequelae of stroke and physical activity in Korean adult stroke patients

    PubMed Central

    Kim, Ki-Jong; Kim, Hwang-Yong; Chun, In-Ae

    2016-01-01

    [Purpose] The present study investigated a wide range of stroke patients living in South Korea using the Korean Community Health Survey raw data to determine the correlation between stroke and physical activity. [Subjects and Methods] This study used raw data from the 2012 Korean Community Health Survey. The total number of participants was 228,921; of the 4,475 stroke patients who had been diagnosed by a medical doctor or an oriental medical doctor, the data for 4,460 patients, excluding 15 whose amount of physical activity was unclear, were used in the analysis. [Results] The amount of physical activity performed by patients who had sequelae was significantly lower than that performed by patients who no longer had sequelae. Similarly, for the type of sequelae, palsy in the arms and legs, facial palsy, communication disability, swallowing or eating disability, and visual disability were associated with lower physical activity. Furthermore, as the number of sequelae increased, patients performed significantly less physical activity. [Conclusion] The findings suggest that when decisions on national policies and budgets are made, methods for increasing the physical activity of patients with a history of stroke should be considered. PMID:27390446

  2. Vaccination Policy in Korean Armed Forces: Current Status and Future Challenge

    PubMed Central

    Yoon, Chang-Gyo; Jeong, Hye Won; Kim, Woo Joo; Cheong, Hee Jin

    2015-01-01

    Infectious diseases have historically resulted in suspended or cancelled military operations. Vaccination for disease prevention is a critical component of the military's force readiness doctrine. Until recently, Korea had not recognized the importance of vaccinating military personnel. However, a 2011 meningococcal disease outbreak at an army recruit training center led to dramatic changes in the paradigm of traditional medical practice in the Korean armed forces. A new vaccination policy was formed by a 2012 Military Healthcare Service Act. Since then, Neisseria meningitidis, hepatitis A, and measles-mumps-rubella vaccines have been routinely administered to all new recruits early in basic training to ensure protection against these diseases. All active-duty soldiers also receive seasonal influenza vaccination annually. Despite quantitative improvements in vaccination policies, several instances of major infectious diseases and adverse vaccine reactions have threatened soldier health. In the future, vaccination policies in the Korean armed forces should be based on epidemiologic data and military medical research for vaccine use and safety management. PMID:25829800

  3. Vaccination policy in Korean armed forces: current status and future challenge.

    PubMed

    Heo, Jung Yeon; Choe, Kang-Won; Yoon, Chang-Gyo; Jeong, Hye Won; Kim, Woo Joo; Cheong, Hee Jin

    2015-04-01

    Infectious diseases have historically resulted in suspended or cancelled military operations. Vaccination for disease prevention is a critical component of the military's force readiness doctrine. Until recently, Korea had not recognized the importance of vaccinating military personnel. However, a 2011 meningococcal disease outbreak at an army recruit training center led to dramatic changes in the paradigm of traditional medical practice in the Korean armed forces. A new vaccination policy was formed by a 2012 Military Healthcare Service Act. Since then, Neisseria meningitidis, hepatitis A, and measles-mumps-rubella vaccines have been routinely administered to all new recruits early in basic training to ensure protection against these diseases. All active-duty soldiers also receive seasonal influenza vaccination annually. Despite quantitative improvements in vaccination policies, several instances of major infectious diseases and adverse vaccine reactions have threatened soldier health. In the future, vaccination policies in the Korean armed forces should be based on epidemiologic data and military medical research for vaccine use and safety management.

  4. Parasitic diseases as the cause of death of prisoners of war during the Korean War (1950-1953).

    PubMed

    Huh, Sun

    2014-06-01

    To determine the cause of death of prisoners of war during the Korean War (1950-1953), death certificates or medical records were analyzed. Out of 7,614 deaths, 5,013 (65.8%) were due to infectious diseases. Although dysentery and tuberculosis were the most common infectious diseases, parasitic diseases had caused 14 deaths: paragonimiasis in 5, malaria in 3, amoebiasis in 2, intestinal parasitosis in 2, ascariasis in 1, and schistosomiasis in 1. These results showed that paragonimiasis, malaria, and amoebiasis were the most fatal parasitic diseases during the early 1950s in the Korean Peninsula. Since schistosomiasis is not endemic to Korea, it is likely that the infected private soldier moved from China or Japan to Korea.

  5. Formative research on the primo vascular system and acceptance by the korean scientific community: the gap between creative basic science and practical convergence technology.

    PubMed

    Kim, Hoon Gi

    2013-12-01

    The purpose of this study was to trace the formative process of primo vascular system (PVS) research over the past decade and to describe the characteristics of the Korean scientific community. By publishing approximately 30 papers in journals ranking in the Science Citation Index (Expanded), the PVS research team actively convinced domestic and international scientists of the anatomical existence of the PVS and its possible application to Korean and Western medicine. In addition, by sharing the PVS observation technique, the team promoted the dissemination and further pursuit of the research. In 2012, however, PVS researchers performed smaller scale research without advancing to a higher level as compared to the early days. The main reasons were found to be the Korean Research and Development policy of supporting creative, small-scale basic research and applied research of Western scientific fields that promised potentially greater success on an extensive scale; the indifference concerning, and the disbelief in, the existence of a new circulatory system were shown by the Western medical community. In addition, the Oriental medical community was apathetic about working with the PVS team. Professors Kwang-Sup Soh and Byung-Cheon Lee were the prime movers of PVS research under difficult conditions. Spurred by their belief in the existence and significance of the PVS, they continued with their research despite insufficient experimental data. The Korean scientific community is not ready to promote the Korea-oriented creative field of the PVS team.

  6. Development of Safe Food Handling Guidelines for Korean Consumers.

    PubMed

    Kang, Hee-Jin; Lee, Min-Woo; Hwang, In-Kyeong; Kim, Jeong-Weon

    2015-08-01

    The purpose of this study was to develop guidelines for Korean consumers with regard to safe food handling practices at home by identifying current food handling issues. Korean consumers' behaviors regarding their safe food handling were identified via survey questionnaires that included items on individual hygiene practices, prepreparation steps when cooking, the cooking process, and the storage of leftover foods. The subjects were 417 Korean parents with elementary school children living in Seoul and Gyeonggi Province in the central area of Korea. The survey results revealed gaps between the knowledge or practices of Korean consumers and scientific evidence pertaining to safe food handling practices. Based on these findings, a leaflet on safe food handling guidelines was developed in accordance with Korean food culture. These guidelines suggest personal hygiene practices as well as fundamental principles and procedures for safe food handling from the stage of food purchase to that of keeping leftover dishes. A pilot application study with 50 consumers revealed that the guidelines effectively improved Korean consumers' safe food handling practices, suggesting that they can serve as practical educational material suitable for Korean consumers.

  7. Remembered branches: towards a future of Korean homosexual film.

    PubMed

    Lee, J

    2000-01-01

    Korean cinema has long labored under an imported Confucian homophobia which, through its effects if not its causes, seems to mirror the Western conception of the closet. Recent cinematic developments in Korea, including a queer film festival in Seoul, are slowly but surely beginning to change that. Using as primary texts the recent Korean gay film Broken Branches and the long-forgotten lesbian film Ascetic: Woman and Woman, my essay hopes to serve as a set of introductory remarks on a queer Korean cinema culture whose surface has only just been broached.

  8. Causal attributions of dementia among Korean American immigrants.

    PubMed

    Lee, Sang E; Diwan, Sadhna; Yeo, Gwen

    2010-11-01

    To better understand conceptualizations of dementia, this study explored causal attributions of dementia among 209 Korean Americans, using a self-administered questionnaire in Korean. Findings show that Korean Americans endorsed various causal attributions. Factor analysis yielded 3 dimensions of their attributions including psychological, physical/environmental, and cognitive/social. Bivariate analyses showed that younger age and higher education were related to more physical/environmental attributions, and younger age was related to more cognitive/social attributions. The study provides an understanding of causal attributions of dementia that practitioners need to understand to provide culturally competent practice and highlights a need to customize public education messages by specific ethnic groups.

  9. Isolation and characterization of orf viruses from Korean black goats.

    PubMed

    Oem, Jae-Ku; Chung, Joon-Yee; Kim, Yong-Joo; Lee, Kyoung-Ki; Kim, Seong-Hee; Jung, Byeong-Yeal; Hyun, Bang-Hun

    2013-01-01

    Five cases of orf virus infection in Korean black goats were diagnosed in our laboratory between 2010 and 2011. One orf virus (ORF/2011) was isolated from an ovine testis cell line (OA3.Ts) for use as a vaccine candidate. Sequences of the major envelope protein and orf virus interferon resistance genes were determined and compared with published reference sequences. Phylogenetic analyses revealed that orf viruses from Korean black goats were most closely related to an isolate (ORF/09/Korea) from dairy goats in Korea. This result indicates that the orf viruses might have been introduced from dairy goats into the Korean black goat population.

  10. Air Sanctuaries in Limited War: A Korean War Case Study.

    DTIC Science & Technology

    1986-03-01

    these restrictions, however, FEAF managed to maintain air superiority throughout Korea for the duration of the war. It routinely bombed North Korean air...and National Policy. Vol III, The Korean War, part 2. Washington, Mar 1979. 555p. PERIODICALS Foot, Rosemary. The Sino American Conflict in Korea : The...A07 844 AlR SANCTUARIES IN LIMITED WAR. A KOREAN WAR CASE STWJY i/I (UJ) AIR WAR COLL MAXMd LL AFB AL C M HINKLE MAR 8 AUJ-AWC-86-898

  11. Korean Hemorrhagic Fever (Hemorrhagic Fever with Renal Syndrome (HFRS)).

    DTIC Science & Technology

    1983-08-01

    RD-RI55 255 KOREAN HEMORRHAGIC FEVER (HEMORRHAGIC FEVER WITH RENAL 11 SYNDROME (HFRS))(U) KOREA UNIV SEOUL DEPT OF MICROBIOLOGY H U LEE RUG 83 DRMDi...the first time in Korea (4,13). WHO has recently adapted to call Korean hemorrhagic fever and clinically similar diseases with a different name, HFRS...AD_______ I •. KOREAN HEMORRHAGIC FEVER • (HEMORRHAGIC FEVER WITH RENAL SYNDROME (HFRS)) I Final Report 0 In HO WANG LEE, M.D. August 1983 Supported by U.S

  12. What North Korea wants. [North Korean nuclear policy

    SciTech Connect

    Hayes, P. )

    1993-12-01

    In this article the author draws upon his experiences from his four trips to North Korea, during which he discussed nuclear issues with North Korean leaders, to help explain part of the North Korean reasoning behind its threats to withdraw from the Nuclear Non-Proliferation Treaty and its gyrating nuclear policies. In essence, the author believes that North Korean nuclear policy is a result of Kim Jong Il's attempt to maintain the loyalty and obeisance of the elite. The article describes the political and economic factors which lead to North Korea's confrontation with the International Atomic Energy Agency (IAEA) and then discusses North Korea's immediate nuclear strategy.

  13. The Korean Neonatal Network: An Overview

    PubMed Central

    Chang, Yun Sil; Park, Hyun-Young

    2015-01-01

    Currently, in the Republic of Korea, despite the very-low-birth rate, the birth rate and number of preterm infants are markedly increasing. Neonatal deaths and major complications mostly occur in premature infants, especially very-low-birth-weight infants (VLBWIs). VLBWIs weigh less than 1,500 g at birth and require intensive treatment in a neonatal intensive care unit (NICU). The operation of the Korean Neonatal Network (KNN) officially started on April 15, 2013, by the Korean Society of Neonatology with support from the Korea Centers for Disease Control and Prevention. The KNN is a national multicenter neonatal network based on a prospective web-based registry for VLBWIs. About 2,000 VLBWIs from 60 participating hospital NICUs are registered annually in the KNN. The KNN has built unique systems such as a web-based real-time data display on the web site and a site-visit monitoring system for data quality surveillance. The KNN should be maintained and developed further in order to generate appropriate, population-based, data-driven, health-care policies; facilitate active multicenter neonatal research, including quality improvement of neonatal care; and ultimately lead to improvement in the prognosis of high-risk newborns and subsequent reduction in health-care costs through the development of evidence-based neonatal medicine in Korea. PMID:26566355

  14. Contact dermatitis in Korean dental technicians.

    PubMed

    Lee, J Y; Yoo, J M; Cho, B K; Kim, H O

    2001-07-01

    The high risk of occupational contact dermatitis in dental personnel are well accepted throughout the world. There are few reports concerning occupational skin disease in dental personnel in Korea. The purposes of this study were to investigate the frequency, characteristics and causative factors of contact dermatitis in Korean dental technicians. Recording of personal history, physical examination and patch tests with the Korean standard series and dental screening series were performed in 49 dental technicians. Most of the subjects were exposed to a variety of compounds, including acrylics, metals, plaster, alginate, etc. 22 (44.9%) subjects had contact dermatitis, present or past, and the site involved was the hand in all 22. The most common clinical feature of hand dermatitis was itching (77.3%); scaling, fissuring and erythema were other common clinical features. Metals, including potassium dichromate (24.5%), nickel sulfate (18.4%), mercury ammonium chloride (16.3%), cobalt chloride (12.2%) and palladium chloride (10.2%), showed high positive rates in patch test results of 49 dental technicians. 7 positive reactions to the various acrylics were found in 3 subjects. In our study, the frequency and clinical features of the contact dermatitis showed a similarity to other reports, though the patch test results were somewhat different; a higher patch-positive reaction to metals and a relatively lower patch-positive reaction to acrylics than the patch test results reported in Europe.

  15. [The early medical textbooks in Korea: medical textbooks published at Je Joong Won-Severance Hospital Medical School].

    PubMed

    Park, H W

    1998-01-01

    Kwang Hye Won(Je Joong Won), the first western hospital in Korea, was founded in 1885. The first western Medical School in Korea was open in 1886 under the hospital management. Dr. O. R. Avison, who came to Korea in 1893, resumed the medical education there, which was interrupted for some time before his arrival in Korea. He inaugurated translating and publishing medical textbooks with the help of Kim Pil Soon who later became one of the first seven graduates in Severance Hospital Medical School. The first western medical textbook translated into Korean was Henry Gray's Anatomy. However, these twice-translated manuscripts were never to be published on account of being lost and burnt down. The existing early anatomy textbooks, the editions of 1906 and 1909, are not the translation of Gray's Anatomy, but that of Japanese anatomy textbook of Gonda. The remaining oldest medical textbook in Korean is Inorganic Materia Medica published in 1905. This book is unique among its kind that O. R. Avison is the only translator of the book and it contains the prefaces of O. R. Avison and Kim Pil Soon. The publication of medical textbook was animated by the participation of other medical students, such as Hong Suk Hoo and Hong Jong Eun. The list of medical textbooks published includes almost all the field of medicine. The medical textbooks in actual existence are as follows: Inorganic Materia Medica (1905), Inorganic Chemistry (1906), Anatomy I (1906), Physiology (1906), Diagnostics I (1906), Diagnostics II (1907), Obstetrics (1908), Organic Chemistry (1909), Anatomy (1909), and Surgery (1910).

  16. Class and ethnicity in the global market for organs: the case of Korean cinema.

    PubMed

    Garden, Rebecca; Yoo Murphree, Hyon Joo

    2007-12-01

    While organ transplantation has been established in the medical imagination since the 1960s, this technology is currently undergoing a popular re-imagination in the era of global capitalism. As transplantation procedures have become routine in medical centers in non-Western and developing nations and as organ sales and transplant tourism become increasingly common, organs that function as a material resource increasingly derive from subaltern bodies. This essay explores this development as represented in Korean filmmaker Park Chan-wook's 2002 Sympathy for Mr. Vengeance, focusing on the ethnic and class characteristics of the global market in organs and possible modes of counter-logic to transplant technologies and related ethical discourses.

  17. Identification of inactive medications in narrative medical text.

    PubMed

    Breydo, Eugene M; Chu, Julia T; Turchin, Alexander

    2008-11-06

    Discontinued medications are frequently not removed from EMR medication lists - a patient safety risk. We developed an algorithm to identify inactive medications using in the text of narrative notes in the EMR. The algorithm was evaluated against manual review of 297 randomly selected notes. One in five notes documented inactive medications. Sensitivity and precision of 87.7% and 80.7%, respectively, on per-note basis and 66.3% and 80.0%, respectively, on per-medication basis. When medication names missing from the dictionary were excluded, the algorithm achieved sensitivity of 91.4%. Using real clinical data, the algorithm identified inactive medications documented in the note but still listed as active on the patients medication list in more than one in ten notes. Documentation of inactive medications is common in narrative provider notes and can be computationally extracted. This technology could be employed in real-time patient care as well as for research and quality of care monitoring.

  18. Medical robotics.

    PubMed

    Ferrigno, Giancarlo; Baroni, Guido; Casolo, Federico; De Momi, Elena; Gini, Giuseppina; Matteucci, Matteo; Pedrocchi, Alessandra

    2011-01-01

    Information and communication technology (ICT) and mechatronics play a basic role in medical robotics and computer-aided therapy. In the last three decades, in fact, ICT technology has strongly entered the health-care field, bringing in new techniques to support therapy and rehabilitation. In this frame, medical robotics is an expansion of the service and professional robotics as well as other technologies, as surgical navigation has been introduced especially in minimally invasive surgery. Localization systems also provide treatments in radiotherapy and radiosurgery with high precision. Virtual or augmented reality plays a role for both surgical training and planning and for safe rehabilitation in the first stage of the recovery from neurological diseases. Also, in the chronic phase of motor diseases, robotics helps with special assistive devices and prostheses. Although, in the past, the actual need and advantage of navigation, localization, and robotics in surgery and therapy has been in doubt, today, the availability of better hardware (e.g., microrobots) and more sophisticated algorithms(e.g., machine learning and other cognitive approaches)has largely increased the field of applications of these technologies,making it more likely that, in the near future, their presence will be dramatically increased, taking advantage of the generational change of the end users and the increasing request of quality in health-care delivery and management.

  19. Is a medical humanities test needed in the National Medical Licensing Examination of Korea? Opinions of medical students and physician writers (secondary publication).

    PubMed

    Hwang, Kun

    2014-01-01

    The purpose of this study was to examine the opinions of medical students and physician writers regarding the medical humanities as a subject and its inclusion in the medical school curriculum. Furthermore, we addressed whether an assessment test should be added to the National Medical Licensing Examination of Korea (KMLE). A total of 192 medical students at Inha University and 39 physician writers registered with the Korean Association of Physician Essayists and the Korean Association of Physician Poets participated in this study. They were asked to answer a series of questionnaires. Most medical students (59%) and all physician writers (100%) answered that the medical humanities should be included in the medical school curriculum to train good physicians. They thought that the KMLE did not currently include an assessment of the medical humanities (medical students 69%, physician writers 69%). Most physician writers (87%; Likert scale, 4.38±0.78) felt that an assessment of the medical humanities should be included in the KMLE. Half of the medical students (51%; Likert scale, 2.51±1.17) were against including it in the KMLE, which they would have to pass after several years of study. For the preferred field of assessment, medical ethics was the most commonly endorsed subject (medical students 59%, physician writers 39%). The most frequently preferred evaluation method was via an interview (medical students 45%, physician writers 33%). In terms of the assessment of the medical humanities and the addition of this subject to the KMLE, an interview-based evaluation should be developed.

  20. A Validation Study of the Korean-Ruminative Response Scale in Korean Adolescents

    PubMed Central

    Shin, Kyoung Min

    2015-01-01

    Objective We aimed to evaluate the psychometric properties of Korean version of Ruminative Response Scale (K-RRS) for Korean adolescents. Methods A community sample of 1220 adolescents was recruited from middle schools and high schools. Exploratory factor analyses and confirmatory factor analyses were conducted, and additional analyses were performed to assess the reliability and validity of the K-RRS. Results An exploratory factor analysis of a sample of adolescents (n=550) yielded a three factor structure: 'depressive rumination', 'reflective pondering', and 'brooding'. Confirmatory factor analyses of another sample of adolescents (n=530) supported the three-factor model for the K-RRS. The K-RRS was found to have good internal consistency and construct validity. Conclusion Our results suggest that K-RRS is a valid measurement to assess rumination in adolescents, as well as in adults. PMID:26508962

  1. Korean version of child perceptions questionnaire and dental caries among Korean children.

    PubMed

    Shin, Hye-Sun; Han, Dong-Hun; Shin, Myung-Seop; Lee, Hyun-Jin; Kim, Mi-Sun; Kim, Hyun-Duck

    2015-01-01

    Although dental caries has been a major oral health problem for children, the association between dental caries and oral health related quality of life has been still controversial. This study aims to evaluate the association between the Korean version of the Child Perceptions Questionnaire (K-CPQ) and dental caries among Korean children. Eight hundred one school children aged 8 to 14 years participated in this study. After the K-CPQ was validated we performed an association study. The K-CPQ was self-reported. Dental caries were evaluated by dentists using the World Health Organization Index. Correlation analyses (intraclass correlation coefficient, Cronbach's alpha and Pearson's correlation coefficient [r]) and linear regression models (partial r) including age, gender and type of school were applied. Untreated deciduous dental caries was associated with the K-CPQ(8-10) overall score (partial r = 0.15, P <0.05). The link was highlighted in the domains of functional limitation and emotional well-being. Filled teeth due to caries (FT) was associated with the K-CPQ11-14 overall domain (partial r = 0.14, P = 0.002) as well as with the oral symptoms domain (partial r = 0.16, P = 0.001). This association was highlighted among public school children. Our data indicate that K-CPQ was independently associated with dental caries. The K-CPQ could be a practical tool to evaluate the subjective oral health among Korean children aged 8 to 14.

  2. Theories and Messages in South Korean Antismoking Advertising.

    PubMed

    Ha, Jin Hong; Aikat, Debashis Deb; Jung, Eun Hwa

    2015-01-01

    This study evaluated antismoking advertisements in South Korean television by drawing upon a Health Communication article by Cohen, Shumate, and Gold (2007) and on Gold, Cohen, and Shumate's (2008) typology. This study examined the theories and messages in South Korean antismoking advertisements. First, South Korean antismoking advertisements primarily targeted adults. In addition, the advertisements for adults normally used statistical evidence, whereas those for adolescents often used testimonial evidence. In terms of the type of performance, narration was often used in advertisements for both adults and adolescents. Second, the most prevalent persuasive health message used social norms, whereas the most prevalent affective appeal used fear appeals. Third, antismoking advertisements in South Korea mentioned more benefits of not smoking than barriers to not smoking. This study also identified the message difference in the U.S. and South Korean antismoking advertisements.

  3. An overview of Korean astronaut’s space experiments

    NASA Astrophysics Data System (ADS)

    Lee, J. H.; Kim, Y. K.; Yi, S. Y.; Kim, K. S.; Kang, S. W.; Choi, G. H.; Sim, E. S.

    2010-10-01

    The paper presents an overview of the scientific space experiments in the Korean Astronaut Program (KAP) that were conducted on the International Space Station (ISS), beginning with launch of the Soyuz TMA-12 spacecraft with the first Korean astronaut and two Russian astronauts on April 8, 2008 and returning to Earth on April 19, 2008. During the 10 days aboard the ISS, the Korean astronaut successfully completed thirteen scientific experiments in biology, life science, material science, earth science, and system engineering, five educational space experiments, and three kinds of international collaboration experiments. These experiments were the first Korean manned space experiments and these missions were the first steps toward the manned space exploration by Korea. In this paper, we briefly discuss the descriptions, conduct, and results of the space experiments and discuss future plans. In addition, the lessons learned with respect to the performing of these manned space experiments on the ISS are presented.

  4. Segmental properties of input to infants: a study of Korean.

    PubMed

    Lee, Soyoung; Davis, Barbara L; Macneilage, Peter F

    2008-08-01

    Segmental distributions of Korean infant-directed speech (IDS) and adult-directed speech (ADS) were compared. Significant differences were found in both consonant and vowel patterns. Korean-speaking mothers using IDS displayed more frequent labial consonantal place and less frequent coronal and glottal place and fricative manner. They showed more use of mid and low central vowels in IDS as well as more use of language-specific Korean phonemes. Mothers produced significantly more fortis and geminate and less lenis consonant phonemes in IDS than in ADS. Findings suggest that Korean mothers speaking to infants in the IDS speech style use sounds that more closely match infant production propensities as well as highlighting perceptually salient properties. IDS may serve to facilitate infant learning of ambient language phonological regularities.

  5. 77 FR 45477 - National Korean War Veterans Armistice Day, 2012

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-01

    ... defining moments of the Cold War. Today, on the 59th anniversary of the Military Armistice Agreement signed at Panmunjom, we honor all who served in the Korean War, and we pay lasting tribute to the brave men...

  6. Developing Korean-specific equations of stature estimation.

    PubMed

    Jeong, Yangseung; Jantz, Lee Meadows

    2016-03-01

    This study aims to develop Korean-specific equations for stature estimation and compare their performance to existing techniques. Due to a lack of appropriate reference samples in Korea, equations were generated using a hybrid method on 113 Korean unknown skeletons. In this approach, estimates using the anatomical method [1] were regarded as actual stature. Results revealed that new equations produced more accurate and precise estimates than previous techniques. In addition, due to consistent body proportions of Korean populations through time and space, new equations are applicable to Korean skeletons regardless of their temporal and geographic origins. For obtaining statures at death, particularly in a forensic context, an age correction factor, 0.0426 cm/year, should be applied.

  7. Medical Therapy of Acromegaly

    PubMed Central

    Plöckinger, U.

    2012-01-01

    This paper outlines the present status of medical therapy of acromegaly. Indications for permanent postoperative treatment, postirradiation treamtent to bridge the interval until remission as well as primary medical therapy are elaborated. Therapeutic efficacy of the different available drugs—somatostatin receptor ligands (SRLs), dopamine agonists, and the GH antagonist Pegvisomant—is discussed, as are the indications for and efficacy of their respective combinations. Information on their mechanism of action, and some pharmakokinetic data are included. Special emphasis is given to the difficulties to define remission criteria of acromegaly due to technical assay problems. An algorithm for medical therapy in acromegaly is provided. PMID:22550484

  8. Pre- and Post-Marital Chaplain Ministry to Military Personnel and Korean Nationals.

    DTIC Science & Technology

    1983-01-24

    Limitations 11-10 Ill. FINDINGS AND ANLALYSIS OF INTERVIEWS CONDUCTED 111-1 1WITH KOREAN -AMERICAN COUPLES 1. Korean Wives- Korea 1- 2. Korean Wives-United...States 111-20 3. PAerican Husbands- Korea 111-28 4. Amierican Husbands-United States 111-37 5. Summary 111-43 IV. EXISTING PROGRAMS FOR KOREAN -AMERICAN...Samples 111-2 Figure 111-4 Religion of Korean Wives 111-2 Figure 111-5 Age Distribution of Korean Wives in Korea and the United States 111-20 Fiqure

  9. The Association of Lung Age with Smoking Status in Korean Men

    PubMed Central

    Oh, Hye Young; Lee, Sang Wha; Shim, Kyung Won; Chun, Hyejin; Kim, Joo Yeon

    2014-01-01

    Background Lung age, calculated from sex, forced expiratory volume in one second (FEV1), and height, was developed to illustrate premature changes to the lungs and could be used to motivate smoking cessation. However, this method has not been tested in association with smoking in Korea. The purpose of this study was to investigate the association of lung age with smoking and other factors in Korean males. Methods We reviewed the records of 1,100 healthy men who visited a health promotion center at Ewha Womans University Medical Center from January 2008 to June 2009. Lung age was calculated from FEV1 and normal predictive values of spirometry according to age in the Korean population. The difference between lung age and chronological age was evaluated in relation to smoking status, weight, body mass index, waist, muscle mass, fat mass, and exercise. Results The age difference was significantly higher in current smokers than in non-smokers (12.47 ± 19.90 vs. 7.30 ± 19.52, P < 0.001). Additionally, the age difference was positively correlated with life time pack-year (β = 0.223; P < 0.001) and fat mass (β = 0.462; P < 0.001). Lung age increased 1 year for 4.48 pack-year increase or for 2.16% increase in fat mass. Conclusion We found a significant relationship between lung age and both smoking status and fat mass in healthy Korean males. Lung age may be a useful tool for motivating cessation of cigarette smoking and management of risk factors related to obesity. PMID:24501668

  10. Treatment algorithms in refractory partial epilepsy.

    PubMed

    Jobst, Barbara C

    2009-09-01

    An algorithm is a "step-by-step procedure for solving a problem or accomplishing some end....in a finite number of steps." (Merriam-Webster, 2009). Medical algorithms are decision trees to help with diagnostic and therapeutic decisions. For the treatment of epilepsy there is no generally accepted treatment algorithm, as individual epilepsy centers follow different diagnostic and therapeutic guidelines. This article presents two algorithms to guide decisions in the treatment of refractory partial epilepsy. The treatment algorithm describes a stepwise diagnostic and therapeutic approach to intractable medial temporal and neocortical epilepsy. The surgical algorithm guides decisions in the surgical treatment of neocortical epilepsy.

  11. Modernizing the North Korean System: Objectives, Method, and Application

    DTIC Science & Technology

    2008-01-01

    The Aquariums of Pyongyang: Ten Years in the North Korean Gulag, 2001; Andrew Natsios, The Great North Korean Famine, 2002; James Clay Moltz and...complete and correct declaration of all its nuclear programs, and reaffirm its commitment not to transfer nuclear materials , technol- ogy, or know-how...warrants skepticism about whether these signs of progress will materialize . Nevertheless, the recent environment pro- vides some encouragement for

  12. Politics of North Korean Refugees and Regional Security Implications

    DTIC Science & Technology

    2009-06-01

    crimes of his grandfather. Kang Chol-Hwan, The Aquariums of Pyongyang: Ten Years in the North Korean Gulag (New York: Basic Books, 2000), 40...others who work for various NGOs, run a sort of underground railroad for North Korean refugees, providing safe houses where they can hide from the...instead by its international treaty obligations and allowing refugees safe passage to South Korea this would instead be a means to subtly pressure

  13. Sex Differences in the Treatment and Outcome of Korean Patients With Acute Myocardial Infarction Using the Korean National Health Insurance Claims Database

    PubMed Central

    Hong, Jae-Seok; Kang, Hee-Chung

    2015-01-01

    Abstract Evidence showing higher acute myocardial infarction (AMI) mortality rates among female compared with male inpatients has stimulated interest in whether this disparity is the result of biological factors or differences in the provision of healthcare services. We investigated the impact of sex on in-hospital mortality rates due to AMI, and evaluated the contribution of differences in the delivery of optimal medical services for AMI. We retrospectively constructed a dataset of 85,329 new patients admitted to Korean hospitals with AMI between 2003 and 2007 from the Korea National Health Insurance Claims Database. We used the claims database to provide information about treatment after admission or death for each patient. Proportionally more female than male patients aged 65 years or older had complications; however, proportionally fewer female patients underwent invasive procedures. Female patients had a higher in-hospital mortality rate than males (21.2% vs 14.6%, odds ratio [OR] 1.58, 95% confidence interval [CI] 1.52–1.64). The probability of death within 30 days after admission remained higher for females than males after adjusting for demographic characteristics and severity (OR 1.08, 95% CI 1.04–1.13). After additionally adjusting for invasive and medical management, the probability of death within 30 days did not differ between males and females (OR 1.04, 95% CI 0.99–1.08). A similar trend was revealed by an additional analysis of patients according to younger (<65 years) and older (≥65 years) age groups. The higher in-hospital mortality rates after AMI in Korean female patients was associated with a lower procedure rate. Evidence indicating that AMI symptoms differ according to sex highlights the need for health policies and public education programs that raise awareness of sex-related differences in early AMI symptoms to increase the incidence of appropriate early treatment in females. PMID:26334894

  14. Genetic basis of hearing loss associated with enlarged vestibular aqueducts in Koreans.

    PubMed

    Park, H-J; Lee, S-J; Jin, H-S; Lee, J O; Go, S-H; Jang, H S; Moon, S-K; Lee, S-C; Chun, Y-M; Lee, H-K; Choi, J-Y; Jung, S-C; Griffith, A J; Koo, S K

    2005-02-01

    Sensorineural hearing loss associated with enlargement of the vestibular aqueduct (EVA) can be associated with mutations of the SLC26A4 gene. In western populations, less than one-half of the affected individuals with EVA have two mutant SLC26A4 alleles, and EVA is frequently caused by unknown genetic or environmental factors alone or in combination with a single SLC26A4 mutation as part of a complex trait. In this study, we ascertained 26 Korean probands with EVA and performed nucleotide sequence analysis to detect SLC26A4 mutations. All subjects had bilateral EVA, and 20 of 26 were sporadic (simplex) cases. Fourteen different mutations were identified, including nine novel mutations. Five mutations were recurrent and accounted for 80% of all mutant alleles, providing a basis for the design and interpretation of cost-efficient mutation detection algorithms. Two mutant alleles were identified in 21 (81%), one mutant allele was detected in three (11%), and zero mutant allele was detected in two (8%) of 26 probands. The high proportion of Korean probands with two SLC26A4 mutations may reflect a reduced frequency of other genetic or environmental factors causing EVA in comparison to western populations.

  15. First Generation Korean American Parents’ Perceptions of Discipline

    PubMed Central

    Kim, Eunjung; Hong, Seunghye

    2007-01-01

    Nurses not only need to be familiar with the professional guidelines of discipline and but also be aware of variances in styles of acceptable discipline across cultural groups. The goal of this study was to explore cultural influences in relation to (1) first generation Korean American parents’ perceptions of common discipline strategies in the United States and (2) discipline strategies commonly used among first generation Korean American parents. Inductive content analysis was used to analyze interview data from seven first generation Korean American parents. Derived themes indicated that parents considered spanking/hitting and less hugging/kissing as Korean style and time out, using a sticker chart, hugging/kissing, removing/adding privileges, and giving chores as American style. Recent immigrant parents were not familiar with common positive discipline strategies in the United States. As they adapted to the mainstream society, they discontinued what they perceived to be negative aspects of Korean style and adopted positive aspects of American style. They were sensitive to children’s views on discipline and they experienced communication difficulties with children. These findings indicated that Korean American parents’ perceptions on discipline strategies were shaped by living in two cultures and were different from the western viewpoints. PMID:17292135

  16. Islands and Non-islands in Native and Heritage Korean.

    PubMed

    Kim, Boyoung; Goodall, Grant

    2016-01-01

    To a large extent, island phenomena are cross-linguistically invariable, but English and Korean present some striking differences in this domain. English has wh-movement and Korean does not, and while both languages show sensitivity to wh-islands, only English has island effects for adjunct clauses. Given this complex set of differences, one might expect Korean/English bilinguals, and especially heritage Korean speakers (i.e., early bilinguals whose L2 became their dominant language during childhood) to be different from native speakers, since heritage speakers have had more limited exposure to Korean, may have had incomplete acquisition and/or attrition, and may show significant transfer effects from the L2. Here we examine islands in heritage speakers of Korean in the U.S. Through a series of four formal acceptability experiments comparing these heritage speakers with native speakers residing in Korea, we show that the two groups are remarkably similar. Both show clear evidence for wh-islands and an equally clear lack of adjunct island effects. Given the very different linguistic environment that the heritage speakers have had since early childhood, this result lends support to the idea that island phenomena are largely immune to environmental influences and stem from deeper properties of the processor and/or grammar. Similarly, it casts some doubt on recent proposals that islands are learned from the input.

  17. Islands and Non-islands in Native and Heritage Korean

    PubMed Central

    Kim, Boyoung; Goodall, Grant

    2016-01-01

    To a large extent, island phenomena are cross-linguistically invariable, but English and Korean present some striking differences in this domain. English has wh-movement and Korean does not, and while both languages show sensitivity to wh-islands, only English has island effects for adjunct clauses. Given this complex set of differences, one might expect Korean/English bilinguals, and especially heritage Korean speakers (i.e., early bilinguals whose L2 became their dominant language during childhood) to be different from native speakers, since heritage speakers have had more limited exposure to Korean, may have had incomplete acquisition and/or attrition, and may show significant transfer effects from the L2. Here we examine islands in heritage speakers of Korean in the U.S. Through a series of four formal acceptability experiments comparing these heritage speakers with native speakers residing in Korea, we show that the two groups are remarkably similar. Both show clear evidence for wh-islands and an equally clear lack of adjunct island effects. Given the very different linguistic environment that the heritage speakers have had since early childhood, this result lends support to the idea that island phenomena are largely immune to environmental influences and stem from deeper properties of the processor and/or grammar. Similarly, it casts some doubt on recent proposals that islands are learned from the input. PMID:26913017

  18. Filaggrin Mutation in Korean Patients with Atopic Dermatitis

    PubMed Central

    On, Hye Rang; Lee, Sang Eun; Kim, Song-Ee; Hong, Won Jin; Kim, Hyun Jung; Nomura, Toshifumi; Suzuki, Shotaro; Shimizu, Hiroshi

    2017-01-01

    Purpose Atopic dermatitis (AD) is a chronic, relapsing eczematous inflammatory skin disease. Mutations in the filaggrin gene (FLG) are major predisposing factors for AD. Ethnic differences exist between Asian and European populations in the frequency and spectrum of FLG mutations. Moreover, a distinct set of FLG mutations has been reported in Asian populations. The aim of this study was to examine the spectrum of FLG mutations in Koreans with AD. We also investigated the association of FLG mutations and clinical features of AD and compared the Korean FLG landscape with that of other East Asian countries. Materials and Methods Seventy Korean patients with AD were enrolled in this study. Fourteen FLG mutations previously detected in Korean, Japanese, and Chinese patients were screened by genotyping. Results Four FLG null mutations (3321delA, K4022X, S3296X, and S2889X) were identified in eleven patients (15.7%). The most commonly detected mutations in Korean patients with AD were 3321delA (n=6, 9.1%) and K4022X (n=3, 4.5%). FLG mutations were significantly associated with elevated IgE (≥200 KIU/L and/or MAST-CLA >3+, p=0.005), palmar hyperlinearity (p<0.001), and a family history of allergic disease (p=0.021). Conclusion This study expanded our understanding of the landscape of FLG mutations in Koreans and revealed an association between FLG mutations and AD phenotype. PMID:28120571

  19. Ethnomedicine and dominant medicine in multicultural Australia: a critical realist reflection on the case of Korean-Australian immigrants in Sydney

    PubMed Central

    Han, Gil-Soo; Ballis, Harry

    2007-01-01

    Background Viewed through the micro focus of an interpretive lens, medical anthropology remains mystified because interpretivist explanations seriously downplay the given context in which individual health seeking-behaviours occur. This paper draws upon both the interpretivist and political economy perspectives to reflect on the ethno medical practices within the Korean-Australian community in Sydney. Methods We draw on research data collected between 1995 and 1997 for an earlier study of the use of biomedical and traditional medicine by Korean-Australians in Sydney. A total of 120 interviews were conducted with a range of participants, including biomedical doctors, traditional health professionals, Korean community leaders and Korean migrants representing a range of socio-economic backgrounds and migration patterns. Results and Discussion First, the paper highlights the extent to which the social location of migrants in a host society alters or restructures their initial cultural practices they bring with them. Second, taking hanbang medicine in the Korean-Australian community as an illustrative case, the paper explores the transformation of the dominant biomedicine in Australia as a result of the influx of ethnomedicine in the era of global capitalism and global movement. Conclusion In seeking to explain the popularity and supply of alternative health care, it is important to go beyond the culture of each kind of health care itself and to take into consideration the changes occurring at societal, national and global levels as well as consequential individual response to the changes. New social conditions influence the choice of health care methods, including herbal/alternative medicine, health foods and what are often called New Age therapies. PMID:17201916

  20. New Bioactive Compounds from Korean Native Mushrooms

    PubMed Central

    Kim, Seong-Eun; Hwang, Byung Soon; Song, Ja-Gyeong; Lee, Seung Woong; Lee, In-Kyoung

    2013-01-01

    Mushrooms are ubiquitous in nature and have high nutritional attributes. They have demonstrated diverse biological effects and therefore have been used in treatments of various diseases, including cancer, diabetes, bacterial and viral infections, and ulcer. In particular, polysaccharides, including β-glucan, are considered as the major constituents responsible for the biological activity of mushrooms. Although an overwhelming number of reports have been published on the importance of polysaccharides as immunomodulating agents, not all of the healing properties found in these mushrooms could be fully accounted for. Recently, many research groups have begun investigations on biologically active small-molecular weight compounds in wild mushrooms. In this mini-review, both structural diversity and biological activities of novel bioactive substances from Korean native mushrooms are described. PMID:24493936

  1. The Austrialian National Chinese Japanese Korean Project

    NASA Technical Reports Server (NTRS)

    Groom, Linda

    1994-01-01

    Providing access to Asian-language materials has always been a problem for libraries. There are particular difficulties in acquiring Asian materials, in cataloguing them and providing access, and in incorporating them in library systems. There is, however, an urgent and growing need for access to Asian materials. Part of the response of the Australian library community to the difficulties and to the increasing need has been the Australian National CJK (Chinese, Japanese and Korean) Project. The CJK Project is a co-operative project involving seven Australian universities and the National Library of Australia. Membership is expected to grow to include other Australian research libraries, some public research libraries and some overseas libraries.

  2. Attraction Effects in Honorific Agreement in Korean

    PubMed Central

    Kwon, Nayoung; Sturt, Patrick

    2016-01-01

    Previous studies have suggested that sentence processing is mediated by content-addressable direct retrieval processes (McElree, 2000; McElree et al., 2003). However, the memory retrieval processes may differ as a function of the type of dependency. For example, while many studies have reported facilitatory intrusion effects associated with a structurally illicit antecedent during the processing of subject-verb number or person agreement and negative polarity items (Pearlmutter et al., 1999; Xiang et al., 2009; Dillon et al., 2013), studies investigating reflexives have not found consistent evidence of intrusion effects (Parker et al., 2015; Sturt and Kwon, 2015; cf. Nicol and Swinney, 1989; Sturt, 2003). Similarly, the memory retrieval processes could be also sensitive to cross-linguistic differences (cf. Lago et al., 2015). We report one self-paced reading experiment and one eye-tracking experiment that examine the processing of subject-verb honorific agreement, a dependency that is different from those that have been studied to date, in Korean, a typologically different language from those previously studied. The overall results suggest that the retrieval processes underlying the processing of subject-verb honorific agreement in Korean are susceptible to facilitatory intrusion effects from a structurally illicit but feature-matching subject, with a pattern that is similar to subject-verb agreement in English. In addition, the attraction effect was not limited to the ungrammatical sentences but was also found in grammatical sentences. The clear attraction effect in the grammatical sentences suggest that the attraction effect does not solely arise as the result of an error-driven process (cf. Wagers et al., 2009), but is likely also to result from general mechanisms of retrieval processes of activating of potential items in memory (Vasishth et al., 2008). PMID:27630594

  3. Cadmium exposure induces hematuria in Korean adults

    SciTech Connect

    Han, Seung Seok; Kim, Myounghee; Lee, Su Mi; Lee, Jung Pyo; Kim, Sejoong; Joo, Kwon Wook; Lim, Chun Soo; Kim, Yon Su; Kim, Dong Ki

    2013-07-15

    Introduction: Toxic heavy metals have adverse effects on human health. However, the risk of hematuria caused by heavy metal exposure has not been evaluated. Methods: Data from 4701 Korean adults were obtained in the Korean National Health and Nutritional Examination Survey (2008–2010). Blood levels of the toxic heavy metals cadmium, lead, and mercury were measured. Hematuria was defined as a result of ≥+1 on a urine dipstick test. The odds ratios (ORs) for hematuria were measured according to the blood heavy metal levels after adjusting for multiple variables. Results: Individuals with blood cadmium levels in the 3rd and 4th quartiles had a greater OR for hematuria than those in the 1st quartile group: 3rd quartile, 1.35 (1.019–1.777; P=0.037); 4th quartile, 1.52 (1.140–2.017; P=0.004). When blood cadmium was considered as a log-transformed continuous variable, the correlation between blood cadmium and hematuria was significant: OR, 1.97 (1.224–3.160; P{sub trend}=0.005). In contrast, no significant correlations between hematuria and blood lead or mercury were found in the multivariate analyses. Discussion: The present study shows that high cadmium exposure is associated with a risk of hematuria. -- Highlights: • A high level of blood cadmium is associated with a high risk of hematuria. • This correlation is independent of several confounding factors. • Blood levels of lead and mercury are not associated with risk of hematuria. • This is the first study on the correlation between cadmium exposure and hematuria risk.

  4. Invasive plants on disturbed Korean sand dunes

    NASA Astrophysics Data System (ADS)

    Kim, Kee Dae

    2005-01-01

    The sand dunes in coastal regions of South Korea are important ecosystems because of their small size, the rare species found in this habitat, and the beautiful landscapes they create. This study investigated the current vegetative status of sand dunes on three representative coasts of the Korean peninsula, and on the coasts of Cheju Island, and assessed the conditions caused by invasive plants. The relationships between the degree of invasion and 14 environmental variables were studied. Plots of sand dunes along line transects perpendicular to the coastal lines were established to estimate vegetative species coverage. TWINSPAN (Two-Way Indicator Species Analysis), CCA (Canonical Correspondence Analysis), and DCCA (Detrended Canonical Correspondence Analysis) were performed to classify communities on sand dunes and assess species composition variation. Carex kobomugi, Elymus mollis, and Vitex rotundifolia were found to be the dominant species plotted on the east, the west, and the peripheral coasts of Cheju Island, respectively. Vegetation on the south coast was totally extinct. The 19 communities, including representative C. kobomugi, C. kobomugi- Ixeris repens, C. kobomugi- Oenothera biennis, E. mollis, Lolium multiflorum- Calystegia soldanella, and V. rotundifolia- C. kobomugi, were all classified according to TWINSPAN. Oenothera biennis and L. multiflorum were exotics observed within these native communities. CCA showed that invasive native and exotic species distribution was segregated significantly, according to disturbance level, exotic species number, gravel, sand and silt contents, as well as vegetation size. It further revealed that human disturbance can strongly favor the settlement of invasive and exotic species. Restoration options to reduce exotic plants in the South Korean sand dune areas were found to be the introduction of native plant species from one sand dune into other sand dune areas, prohibition of building and the introduction of exotic

  5. Attraction Effects in Honorific Agreement in Korean.

    PubMed

    Kwon, Nayoung; Sturt, Patrick

    2016-01-01

    Previous studies have suggested that sentence processing is mediated by content-addressable direct retrieval processes (McElree, 2000; McElree et al., 2003). However, the memory retrieval processes may differ as a function of the type of dependency. For example, while many studies have reported facilitatory intrusion effects associated with a structurally illicit antecedent during the processing of subject-verb number or person agreement and negative polarity items (Pearlmutter et al., 1999; Xiang et al., 2009; Dillon et al., 2013), studies investigating reflexives have not found consistent evidence of intrusion effects (Parker et al., 2015; Sturt and Kwon, 2015; cf. Nicol and Swinney, 1989; Sturt, 2003). Similarly, the memory retrieval processes could be also sensitive to cross-linguistic differences (cf. Lago et al., 2015). We report one self-paced reading experiment and one eye-tracking experiment that examine the processing of subject-verb honorific agreement, a dependency that is different from those that have been studied to date, in Korean, a typologically different language from those previously studied. The overall results suggest that the retrieval processes underlying the processing of subject-verb honorific agreement in Korean are susceptible to facilitatory intrusion effects from a structurally illicit but feature-matching subject, with a pattern that is similar to subject-verb agreement in English. In addition, the attraction effect was not limited to the ungrammatical sentences but was also found in grammatical sentences. The clear attraction effect in the grammatical sentences suggest that the attraction effect does not solely arise as the result of an error-driven process (cf. Wagers et al., 2009), but is likely also to result from general mechanisms of retrieval processes of activating of potential items in memory (Vasishth et al., 2008).

  6. Unique perception of clinical trials by Korean cancer patients

    PubMed Central

    2012-01-01

    Background In the past few years, the number of clinical trials has increased rapidly in East Asia, especially for gastric and hepatobiliary cancer that are prevalent in Asian populations. However, the actual degree of understanding or perceptions of clinical trials by cancer patients in East Asian countries have seldom been studied. Methods Between July 1st and November 30th of 2011, we conducted a prospective study to survey cancer patients regarding their awareness of, and willingness to participate in, a clinical trial. Patients with gastrointestinal/hepatobiliary cancer who visited the Hematology-Oncology outpatient clinic at Samsung Medical Center (SMC) were enrolled. A total of 21 questions were asked including four questions which used the Visual analogue scale (VAS) score. Results In this survey study, 1,000 patients were asked to participate and 675 patients consented to participate (67.5%). The awareness of clinical trials was substantially higher in patients who had a higher level of education (p<0.001), were married (p=0.004), and had a higher economic status (p=0.001). However, the willingness to participate in a clinical trial was not affected by the level of education or economic status of patients. The most influential factors for patient willingness to participate were a physician recommendation (n=181, 26.8%), limited treatment options (n=178, 26.4%), and expectations of effectiveness of new anti-cancer drugs (n=142, 21.0%). Patients with previous experience in clinical trials had a greater willingness to participate in clinical trials compared to patients without previous experience (p<0.001). Conclusions This large patient cohort survey study showed that Korean cancer patients are more aware of clinical trials, but awareness did not translate into willingness to participate. PMID:23234342

  7. The traditional Korean dietary pattern is associated with decreased risk of metabolic syndrome: findings from the Korean National Health and Nutrition Examination Survey, 1998-2009.

    PubMed

    Lee, Kyung Won; Cho, Mi Sook

    2014-01-01

    The traditional Korean diet has several healthy components, including abundant vegetables, fermented foods, a variety of foodstuffs, and a balance of animal and vegetable food intake. Although the traditional Korean diet has many healthy components, few studies have been conducted on the health advantages of the Korean dietary pattern. This study is intended to clarify the relationship between Korean dietary patterns and chronic diseases using the Integrated Korean Dietary Pattern Score (I-KDPS). I-KDPS is an index for measuring Korean dietary patterns based on traditional Korean meals and reflects the complex and multifaceted characteristics of Korean food culture. I-KDPS is composed of seven items to measure the level of balance and adequacy of Korean food consumption, with a maximum score of 60. When I-KDPS was applied to the Korean National Health and Nutrition Examination Survey (1998-2009), a nationwide survey, I-KDPS was closely related to the risk of metabolic syndrome. Even though there were a few differences among the years surveyed, the risk of metabolic syndrome, obesity, hypertension, and hypertriglyceridemia significantly decreased as I-KDPS increased. These results indicate that risk of diseases, including metabolic syndrome, decreases in individuals adhering to traditional Korean dietary patterns in adequate levels and those who eat a balanced diet. The result of this study shows that the traditional Korean table setting, which comprises side dishes, including seasoned vegetables, grilled dishes, and fermented products with cooked rice (bap), soup (guk), and kimchi, contains traits that help prevent metabolic syndrome. I-KDPS coupled with the basic study of the healthfulness of the Korean dietary lifestyle is expected to help establish a foundation for continuous development of health promoting Korean foods and dietary culture.

  8. Development of image and information management system for Korean standard brain

    NASA Astrophysics Data System (ADS)

    Chung, Soon Cheol; Choi, Do Young; Tack, Gye Rae; Sohn, Jin Hun

    2004-04-01

    The purpose of this study is to establish a reference for image acquisition for completing a standard brain for diverse Korean population, and to develop database management system that saves and manages acquired brain images and personal information of subjects. 3D MP-RAGE (Magnetization Prepared Rapid Gradient Echo) technique which has excellent Signal to Noise Ratio (SNR) and Contrast to Noise Ratio (CNR) as well as reduces image acquisition time was selected for anatomical image acquisition, and parameter values were obtained for the optimal image acquisition. Using these standards, image data of 121 young adults (early twenties) were obtained and stored in the system. System was designed to obtain, save, and manage not only anatomical image data but also subjects' basic demographic factors, medical history, handedness inventory, state-trait anxiety inventory, A-type personality inventory, self-assessment depression inventory, mini-mental state examination, intelligence test, and results of personality test via a survey questionnaire. Additionally this system was designed to have functions of saving, inserting, deleting, searching, and printing image data and personal information of subjects, and to have accessibility to them as well as automatic connection setup with ODBC. This newly developed system may have major contribution to the completion of a standard brain for diverse Korean population since it can save and manage their image data and personal information.

  9. Frequency and Clinical Characteristics of Hydroxychloroquine Retinopathy in Korean Patients with Rheumatologic Diseases

    PubMed Central

    2017-01-01

    This study aimed to evaluate the frequency and clinical characteristics of hydroxychloroquine (HCQ) retinopathy in Korean patients with rheumatologic diseases. We retrospectively reviewed medical records of 310 patients taking HCQ. Ophthalmic examinations included spectral-domain optical coherence tomography (SD-OCT), automated visual field test, and fundus autofluorescence. The severity of retinopathy was categorized as early, moderate, or severe, and the location was categorized as parafoveal, pericentral, or mixed pattern. Among 310 patients, 9 patients (2.9%) were diagnosed as HCQ retinopathy. Among the patients with HCQ use ≥ 5 years (n = 174), the frequency was 5.2%. Only 1 (11.1%) of the 9 patients was symptomatic. The mean daily dose per kilogram of real body weight of the 9 patients was 5.6 mg, and only 3 had used 6.5 mg or more. Four of the 9 patients had severe HCQ retinopathy. Six of the 9 patients showed pericentral or mixed pattern of retinal damage. Consequently, the frequency of HCQ retinopathy in Korean patients was not low, especially when administered at a high cumulative dose and for a long duration. Screening of HCQ retinopathy by the recommended guidelines that include SD-OCT seems useful and should be done to detect retinal damage earlier in patients with chronic exposure to HCQ. PMID:28145658

  10. Prevalence of Anaplasma and Bartonella spp. in Ticks Collected from Korean Water Deer (Hydropotes inermis argyropus).

    PubMed

    Kang, Jun-Gu; Ko, Sungjin; Kim, Heung-Chul; Chong, Sung-Tae; Klein, Terry A; Chae, Jeong-Byoung; Jo, Yong-Sun; Choi, Kyoung-Seong; Yu, Do-Hyeon; Park, Bae-Keun; Park, Jinho; Chae, Joon-Seok

    2016-02-01

    Deer serve as reservoirs of tick-borne pathogens that impact on medical and veterinary health worldwide. In the Republic of Korea, the population of Korean water deer (KWD, Hydropotes inermis argyropus) has greatly increased from 1982 to 2011, in part, as a result of reforestation programs established following the Korean War when much of the land was barren of trees. Eighty seven Haemaphysalis flava, 228 Haemaphysalis longicornis, 8 Ixodes nipponensis, and 40 Ixodes persulcatus (21 larvae, 114 nymphs, and 228 adults) were collected from 27 out of 70 KWD. A total of 89/363 ticks (266 pools, 24.5% minimum infection rate) and 5 (1.4%) fed ticks were positive for Anaplasma phagocytophilum using nested PCR targeting the 16S rRNA and groEL genes, respectively. The 16S rRNA gene fragment sequences of 88/89 (98.9%) of positive samples for A. phagocytophilum corresponded to previously described gene sequences from KWD spleen tissues. The 16S rRNA gene fragment sequences of 20/363 (5.5%) of the ticks were positive for A. bovis and were identical to previously reported sequences. Using the ITS specific nested PCR, 11/363 (3.0%) of the ticks were positive for Bartonella spp. This is the first report of Anaplasma and Bartonella spp. detected in ticks collected from KWD, suggesting that ticks are vectors of Anaplasma and Bartonella spp. between reservoir hosts in natural surroundings.

  11. Measurement and Estimation of Renal Size by Computed Tomography in Korean Children

    PubMed Central

    2017-01-01

    Adequate organ growth is an important aspect of growth evaluation in children. Renal size is an important indicator of adequate renal growth; computed tomography (CT) can closely estimate actual kidney size. However, insufficient data are available on normal renal size as measured by CT. This study aimed to evaluate the relationships of anthropometric indices with renal length and volume measured by CT in Korean pediatric patients. Renal length and volume were measured using CT images in 272 pediatric patients (age < 18 years) without renal disease. Data for anthropometric indices—including height, weight, and body surface area (BSA)—were obtained using medical records. Using the equation for an ellipsoid, renal volume was calculated in cubic centimeters. Height showed greatest correlation with renal length on stepwise multiple linear regression analysis; BSA showed the strongest significant correlation with renal volume. The mean renal size for each age group and height group was determined; it showed a tendency to increase with age and height. This is the first Korean study to report the relationship between body indices and renal size measured by CT. These results can serve as normative standards for assessing adequate renal growth. PMID:28145648

  12. Prevalence and Risk Factor of Neck Pain in Elderly Korean Community Residents

    PubMed Central

    Son, Kyeong Min; Cho, Nam H.; Lim, Seung Hun

    2013-01-01

    Neck pain is a common musculoskeletal condition, which causes substantial medical cost. In Korea, prevalence of neck pain in community based population, especially in elderly subjects, has scarcely been reported. We evaluated the prevalence, the severity and the risk factors of neck pain in elderly Korean community residents. Data for neck pain were collected for 1,655 subjects from a rural farming community. The point, 6-months and cumulative lifetime prevalence of neck pain was obtained in addition to the measurement of the severity of neck pain. The mean age of the study subjects was 61 yr and 57% were females. The lifetime prevalence of neck pain was 20.8% with women having a higher prevalence. The prevalence did not increase with age, and the majority of individuals had low-intensity/low-disability pain. Subjects with neck pain had a significantly worse SF-12 score in all domains except for mental health. The prevalence of neck pain was significantly associated with female gender, obesity and smoking. This is the first large-scale Korean study estimating the prevalence of neck pain in elderly population. Although the majority of individuals had low-intensity/low-disability pain, subjects with neck pain had a significantly worse SF-12 score indicating that neck pain has significant health impact. PMID:23678258

  13. Print Media Coverage of Post-Traumatic Stress Disorder: Content Analysis of Three Major Korean Newspapers

    PubMed Central

    Jeong, Yourhee; Oh, Hyun Young; Park, Yong Chon

    2013-01-01

    The print media is still one of major sources for health-related information. To shed light on how the media accurately delivers information for post-traumatic stress disorder (PTSD), we searched the newspaper articles and analyzed their contents for accuracy in the description of symptoms, causes, and treatment of PTSD. The articles featuring PSTD were searched from the very first available to 2010 at on-line search systems of three major Korean newspapers. A total of 123 articles appeared and the first article appeared in 1984. The number of articles steadily increased till the early 2000s but we found the robust increase in the late 2000s. Among the mentioned symptoms of PTSD: re-experience (39%) was most common, followed by avoidance or numbing (28%) and hyperarousal (22%). Of the 29 articles mentioning treatment of PTSD, 13 mentioned psychotherapy only and 11 mentioned both psychotherapy and medication equally. However, the psychotherapies mentioned were non-specific and only five articles mentioned any empirically supported therapies. The number of articles on PTSD in Korean newspapers has continually increased during the last three decades. However, the quality of information on the treatment of PTSD was questionable. PMID:23853493

  14. A Multicenter Retrospective Case Study of Anaphylaxis Triggers by Age in Korean Children

    PubMed Central

    Lee, So-Yeon; Ahn, Kangmo; Kim, Jihyun; Jang, Gwang Cheon; Min, Taek Ki; Yang, Hyeon-Jong; Pyun, Bok Yang; Kwon, Ji-Won; Sohn, Myung Hyun; Kim, Kyung Won; Kim, Kyu-Earn; Yu, Jinho; Hong, Soo-Jong; Kwon, Jung Hyun; Kim, Sung-Won; Song, Tae Won; Kim, Woo Kyung; Kim, Hyung Young; Jeon, You Hoon; Lee, Yong Ju; Lee, Hae Ran; Kim, Hye-Young; Ahn, Youngmin; Yum, Hye Yung; Suh, Dong In; Kim, Hyun Hee; Kim, Jin-Tack; Kim, Jeong Hee; Park, Yong Mean

    2016-01-01

    Purpose Although anaphylaxis is recognized as an important, life-threatening condition, data are limited regarding its triggers in different age groups. We aimed to identify anaphylaxis triggers by age in Korean children. Methods We performed a retrospective review of medical records for children diagnosed with anaphylaxis between 2009 and 2013 in 23 secondary or tertiary hospitals in South Korea. Results A total of 991 cases (mean age=5.89±5.24) were reported, with 63.9% involving patients younger than 6 years of age and 66% involving male children. Food was the most common anaphylaxis trigger (74.7%), followed by drugs and radiocontrast media (10.7%), idiopathic factors (9.2%), and exercise (3.6%). The most common food allergen was milk (28.4%), followed by egg white (13.6%), walnut (8.0%), wheat (7.2%), buckwheat (6.5%), and peanut (6.2%). Milk and seafood were the most common anaphylaxis triggers in young and older children, respectively. Drug-triggered anaphylaxis was observed more frequently with increasing age, with antibiotics (34.9%) and nonsteroidal anti-inflammatory drugs (17.9%) being the most common causes. Conclusions The most common anaphylaxis trigger in Korean children was food. Data on these triggers show that their relative frequency may vary by age. PMID:27582405

  15. Disease-specific growth charts for Korean infants with Prader-Willi syndrome.

    PubMed

    Lee, Jieun; Isojima, Tsuyoshi; Chang, Mi Sun; Kwun, Young Hee; Huh, Rimm; Cho, Sung Yoon; Sohn, Young Bae; Jin, Dong-Kyu

    2015-01-01

    Patients with Prader-Willi syndrome (PWS) present with short stature and obesity. The growth pattern of children with PWS is different from that of the healthy population. Therefore, it is not appropriate to use normal growth charts to evaluate the growth status of children with PWS. We aimed to develop disease-specific growth charts for height and weight for nongrowth hormone-treated Korean infants with PWS aged between 0 and 36 months and to use these growth charts for the evaluation and management of infants with PWS. We conducted a retrospective review of the medical records of 122 infants with genetically confirmed PWS. Data on the patients' height and weight measurements before they underwent growth hormone treatment were recorded. Disease-specific growth charts were generated and the 3rd, 10th, 25th, 50th, 75th, 90th, and 97th centiles were calculated using the LMS (refers to λ, μ, and σ, respectively) smoothing procedure for height and weight. The disease-specific growth charts for Korean infants with PWS can be used when examining infants with PWS and when evaluating their growth at later stages for comparison purposes. They are also useful for monitoring growth patterns, nutritional assessments, and recording responses to growth hormone treatment.

  16. Prevalence of Anaplasma and Bartonella spp. in Ticks Collected from Korean Water Deer (Hydropotes inermis argyropus)

    PubMed Central

    Kang, Jun-Gu; Ko, Sungjin; Kim, Heung-Chul; Chong, Sung-Tae; Klein, Terry A.; Chae, Jeong-Byoung; Jo, Yong-Sun; Choi, Kyoung-Seong; Yu, Do-Hyeon; Park, Bae-Keun; Park, Jinho; Chae, Joon-Seok

    2016-01-01

    Deer serve as reservoirs of tick-borne pathogens that impact on medical and veterinary health worldwide. In the Republic of Korea, the population of Korean water deer (KWD, Hydropotes inermis argyropus) has greatly increased from 1982 to 2011, in part, as a result of reforestation programs established following the Korean War when much of the land was barren of trees. Eighty seven Haemaphysalis flava, 228 Haemaphysalis longicornis, 8 Ixodes nipponensis, and 40 Ixodes persulcatus (21 larvae, 114 nymphs, and 228 adults) were collected from 27 out of 70 KWD. A total of 89/363 ticks (266 pools, 24.5% minimum infection rate) and 5 (1.4%) fed ticks were positive for Anaplasma phagocytophilum using nested PCR targeting the 16S rRNA and groEL genes, respectively. The 16S rRNA gene fragment sequences of 88/89 (98.9%) of positive samples for A. phagocytophilum corresponded to previously described gene sequences from KWD spleen tissues. The 16S rRNA gene fragment sequences of 20/363 (5.5%) of the ticks were positive for A. bovis and were identical to previously reported sequences. Using the ITS specific nested PCR, 11/363 (3.0%) of the ticks were positive for Bartonella spp. This is the first report of Anaplasma and Bartonella spp. detected in ticks collected from KWD, suggesting that ticks are vectors of Anaplasma and Bartonella spp. between reservoir hosts in natural surroundings. PMID:26951985

  17. Scheduling algorithms

    NASA Astrophysics Data System (ADS)

    Wolfe, William J.; Wood, David; Sorensen, Stephen E.

    1996-12-01

    This paper discusses automated scheduling as it applies to complex domains such as factories, transportation, and communications systems. The window-constrained-packing problem is introduced as an ideal model of the scheduling trade offs. Specific algorithms are compared in terms of simplicity, speed, and accuracy. In particular, dispatch, look-ahead, and genetic algorithms are statistically compared on randomly generated job sets. The conclusion is that dispatch methods are fast and fairly accurate; while modern algorithms, such as genetic and simulate annealing, have excessive run times, and are too complex to be practical.

  18. Haplotyping algorithms

    SciTech Connect

    Sobel, E.; Lange, K.; O`Connell, J.R.

    1996-12-31

    Haplotyping is the logical process of inferring gene flow in a pedigree based on phenotyping results at a small number of genetic loci. This paper formalizes the haplotyping problem and suggests four algorithms for haplotype reconstruction. These algorithms range from exhaustive enumeration of all haplotype vectors to combinatorial optimization by simulated annealing. Application of the algorithms to published genetic analyses shows that manual haplotyping is often erroneous. Haplotyping is employed in screening pedigrees for phenotyping errors and in positional cloning of disease genes from conserved haplotypes in population isolates. 26 refs., 6 figs., 3 tabs.

  19. 76 FR 12786 - Culturally Significant Objects Imported for Exhibition Determinations: “Poetry in Clay: Korean...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-08

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE Culturally Significant Objects Imported for Exhibition Determinations: ``Poetry in Clay: Korean Buncheong... objects to be included in the exhibition ``Poetry in Clay: Korean Buncheong Ceramics from the...

  20. [Birth and succession of a current of learning in Korean medicine: the supporting yang current of learning].

    PubMed

    Oh, Chaekun

    2014-04-01

    In this study, I aim to reveal how Lee Gyoojoons medicine has given birth to a current of learning, the supporting yang current of learning, and describe its historical significance. Before anything, I'd like to throw the question of whether if there were any currents within the traditional Korean medicine. There are no records of medical currents being widely discussed until now in medical history of Korea; however, the current of Lee Jema's sasang medicine is the most noticeable one. Among the contemporaries of Lee Jema, during the late Chosun, there was also another famed medical practitioner called Lee Gyoojoon. Lee Gyoojoon mainly practiced his medicine within Pohang, Gyeongsangbuk-do area, his apprentices have formed a group and have succeeded his medical practice. Based on the analyses of Lee Gyoojoon's apprentices and the Somun Oriental Medical Society, which is known as a successor group to Lee Gyoojoon's medicine today, they are fully satisfying the five requirements to establish a medical current: first, they held Lee Gyoojoon as the first and foremost, representative practitioner of their current; second, they advocate the supporting yang theory suggested by Lee Gyoojoon, which is originated from his theory of Mind; third, books such as the Major Essentials of Huangdi's Internal Classic Plain Questions, and the Double Grinded Medical Mirror, were being used as the main textbooks to educate their students or to practice medicine. Fourth, Lee Gyoojoon's medical ideas were being transcended quite clearly within his group of apprentices, including Seo Byungoh, Lee Wonse, and the Somun Oriental Medical Society. Fifth, Lee Gyoojoon's apprentices were first produced through the Sukgok School, however, nowadays they are being produced through medical groups formed by Lee Wonse, the Somun Oriental Medical Society, regarding the propagation of medical theories, compilation of textbooks, publication of academic journals, etc. Then, what do the existence of the

  1. The Major Asian Powers and the Korean Reunification Process: Catalysts or Deterrents?

    DTIC Science & Technology

    1986-06-01

    RD-Ai65 128 THE MAJOR ASIAN POWERS AND THE KOREAN REUNIFICATION 1/2 PROCESS- CATALYSTS OR DETERRENTS?(U) DEFENSE INTELLIGENCE COLL WASHINGTON DC J J...the Korean cultural heritage. This was followed by a review of current economic, political, social, and military systems in North and South Korea ... Korean question. This material supplemented details from current news media on North-South Korean rapprochement and major power actions vis-a-vis Korea

  2. Seasonal variation in carcass characteristics of korean cattle steers.

    PubMed

    Piao, M Y; Baik, M

    2015-03-01

    Climate temperature affects animal production. This study was conducted to evaluate whether climatic conditions affect beef carcass characteristics of Korean cattle steers. The monthly carcass characteristics of Korean cattle steers (n = 2,182,415) for 8 yr (2006 through 2013) were collected from the Korean Institute for Animal Products Quality Evaluation. Daily climate temperature (CT) and relative humidity (RH) data were collected from the Korean Meteorological Administration. Weather conditions in South Korea during summer were hot and humid, with a maximum temperature of 28.4°C and a maximum RH of 91.4%. The temperature-humidity index (THI), calculated based on CT and RH, ranges from 73 to 80 during summer. Winter in South Korea was cold, with a minimum temperature of -4.0°C and a wind-chill temperature of -6.2°C. Both marbling score (MS) and quality grade (QG) of Korean cattle steer carcasses were generally best (p<0.05) in autumn and worst in spring. A correlation analysis showed that MS and QG frequencies were not associated (p>0.05) with CT. Yield grade (YG) of Korean cattle steer carcasses was lowest (p<0.05) in winter (November to January) and highest in spring and summer (May to September). A correlation analysis revealed that YG frequency was strongly correlated (r≥0.71; p<0.01) with CT and THI values. The rib eye area, a positive YG parameter, was not associated with CT. Backfat thickness (BT), a negative YG factor, was highest in winter (November and December). The BT was strongly negatively correlated (r≤-0.74; p<0.01) with CTs. Therefore, the poor YG during winter is likely due in part to the high BT. In conclusion, YG in Korean cattle steer carcasses was worst in winter. QGs were not associated with winter or summer climatic conditions.

  3. Seasonal Variation in Carcass Characteristics of Korean Cattle Steers

    PubMed Central

    Piao, M. Y.; Baik, M.

    2015-01-01

    Climate temperature affects animal production. This study was conducted to evaluate whether climatic conditions affect beef carcass characteristics of Korean cattle steers. The monthly carcass characteristics of Korean cattle steers (n = 2,182,415) for 8 yr (2006 through 2013) were collected from the Korean Institute for Animal Products Quality Evaluation. Daily climate temperature (CT) and relative humidity (RH) data were collected from the Korean Meteorological Administration. Weather conditions in South Korea during summer were hot and humid, with a maximum temperature of 28.4°C and a maximum RH of 91.4%. The temperature-humidity index (THI), calculated based on CT and RH, ranges from 73 to 80 during summer. Winter in South Korea was cold, with a minimum temperature of −4.0°C and a wind-chill temperature of −6.2°C. Both marbling score (MS) and quality grade (QG) of Korean cattle steer carcasses were generally best (p<0.05) in autumn and worst in spring. A correlation analysis showed that MS and QG frequencies were not associated (p>0.05) with CT. Yield grade (YG) of Korean cattle steer carcasses was lowest (p<0.05) in winter (November to January) and highest in spring and summer (May to September). A correlation analysis revealed that YG frequency was strongly correlated (r≥0.71; p<0.01) with CT and THI values. The rib eye area, a positive YG parameter, was not associated with CT. Backfat thickness (BT), a negative YG factor, was highest in winter (November and December). The BT was strongly negatively correlated (r≤−0.74; p<0.01) with CTs. Therefore, the poor YG during winter is likely due in part to the high BT. In conclusion, YG in Korean cattle steer carcasses was worst in winter. QGs were not associated with winter or summer climatic conditions. PMID:25656196

  4. Oral Medication

    MedlinePlus

    ... Size: A A A Listen En Español Oral Medication The first treatment for type 2 diabetes blood ... new — even over-the-counter items. Explore: Oral Medication How Much Do Oral Medications Cost? Save money ...

  5. Korean Asthma Guideline 2014: Summary of Major Updates to the Korean Asthma Guideline 2014

    PubMed Central

    Kim, Deog Kyeom; Park, Yong Bum; Oh, Yeon-Mok; Jung, Ki-Suck; Yoo, Ji Hong

    2016-01-01

    Asthma is a prevalent and serious health problem in Korea. Recently, the Korean Asthma Guideline has been updated by The Korean Academy of Tuberculosis and Respiratory Diseases (KATRD) in an effort to improve the clinical management of asthma. This guideline focuses on adult patients with asthma and aims to deliver up to date scientific evidence and recommendations to general physicians for the management of asthma. For this purpose, this guideline was updated following systematic review and meta-analysis of recent studies and adapting some points of international guidelines (Global Initiative for Asthma [GINA] report 2014, National Asthma Education and Prevention Program [NAEPP] 2007, British Thoracic Society [BTS/SIGN] asthma guideline 2012, and Canadian asthma guideline 2012). Updated issues include recommendations derived using the population, intervention, comparison, and outcomes (PICO) model, which produced 20 clinical questions on the management of asthma. It also covers a new definition of asthma, the importance of confirming various airflow limitations with spirometry, the epidemiology and the diagnostic flow of asthma in Korea, the importance and evidence for inhaled corticosteroids (ICS) and ICS/formoterol as a single maintenance and acute therapy in the stepwise management of asthma, assessment of severity of asthma and management of exacerbation, and an action plan to cope with exacerbation. This guideline includes clinical assessments, and treatment of asthma–chronic obstructive pulmonary disease overlap syndrome, management of asthma in specific conditions including severe asthma, elderly asthma, cough variant asthma, exercise-induced bronchial contraction, etc. The revised Korean Asthma Guideline is expected to be a useful resource in the management of asthma. PMID:27433170

  6. Korean Version of Child Perceptions Questionnaire and Dental Caries among Korean Children

    PubMed Central

    Shin, Hye-Sun; Han, Dong-Hun; Shin, Myung-Seop; Lee, Hyun-Jin; Kim, Mi-Sun; Kim, Hyun-Duck

    2015-01-01

    Although dental caries has been a major oral health problem for children, the association between dental caries and oral health related quality of life has been still controversial. This study aims to evaluate the association between the Korean version of the Child Perceptions Questionnaire (K-CPQ) and dental caries among Korean children. Eight hundred one school children aged 8 to 14 years participated in this study. After the K-CPQ was validated we performed an association study. The K-CPQ was self-reported. Dental caries were evaluated by dentists using the World Health Organization Index. Correlation analyses (intraclass correlation coefficient, Cronbach’s alpha and Pearson’s correlation coefficient [r]) and linear regression models (partial r) including age, gender and type of school were applied. Untreated deciduous dental caries was associated with the K-CPQ8-10 overall score (partial r = 0.15, P <0.05). The link was highlighted in the domains of functional limitation and emotional well-being. Filled teeth due to caries (FT) was associated with the K-CPQ11-14 overall domain (partial r = 0.14, P = 0.002) as well as with the oral symptoms domain (partial r = 0.16, P = 0.001). This association was highlighted among public school children. Our data indicate that K-CPQ was independently associated with dental caries. The K-CPQ could be a practical tool to evaluate the subjective oral health among Korean children aged 8 to 14. PMID:25675410

  7. Biracial Identity Development: A Case of Black-Korean Biracial Individuals in Korea

    ERIC Educational Resources Information Center

    Kim, Hyein Amber

    2016-01-01

    This study examines two cases of Black-Korean biracial individuals and 4 Black-Korean biracial public figures who were playing influential roles in South Korea (Yoon Mi-Rae, Hines Ward, Insooni, and Moon Taejong). The purpose of this study was to understand how Black-Korean biracial individuals construct their identities, how they navigate various…

  8. The Korean American Family: Assimilation and Its Toll on the First and Second Generation Relationship.

    ERIC Educational Resources Information Center

    Hong, Joann J.; Hong, Steve

    Over the last 15 years researchers have taken an increased interest in studying the large pool of recent Korean immigrants. This analysis concentrates on finding how first generation Korean Americans relate and interact with their second generation counterparts. Using studies on the adjustment of first generation Korean immigrants and the levels…

  9. Visible or Invisible? Korean High School Students' Current Schooling Experiences in the United States

    ERIC Educational Resources Information Center

    Yoon, Bogum; Haag, Claudia

    2010-01-01

    This qualitative study examined the current schooling experiences of eight Korean high school students in the United States. By comparing and contrasting recent immigrant adolescents and 1.5/2nd generation students, the purpose of this study was to explore how their identities as Koreans or Korean Americans were formed and shifted while they…

  10. Language Learning as a Site for Belonging: A Narrative Analysis of Korean Adoptee-Returnees

    ERIC Educational Resources Information Center

    Higgins, Christina; Stoker, Kim

    2011-01-01

    Through analyzing narratives of Korean heritage language (HL) users, this article explores whether and to what degree these language users experience social inclusion and a sense of belonging in Korean society. We expand the field of HL research by investigating the experiences of four Korean-born, US-raised adoptee-returnees who currently reside…

  11. Negotiating Conflict within the Constraints of Social Hierarchies in Korean American Discourse.

    ERIC Educational Resources Information Center

    Kang, Agnes M.

    2003-01-01

    Provides an interactional account of conflict negotiation strategies in Korean American discourse. With specific attention to the sociolinguistic phenomenon of codeswitching among Korean Americans, argues that speaking Korean at particular moments evokes ideologies of social hierarchy that serve to mitigate potential conflicts. (Author/VWL)

  12. Ethnicity, Achievement and Friendship: Korean Chinese Students' Construction of Peer Networks

    ERIC Educational Resources Information Center

    Gao, Fang

    2010-01-01

    This research reported in this article ethnographically examines ethnicity and achievement in the formation of Korean Chinese students' peer networks. With the significance of children's peer networks in their interaction and school experience in mind, this article demonstrates how a group of ethnic Korean students at one Korean bilingual school…

  13. Cross-language perceptual category mapping: Korean perception of English obstruents

    NASA Astrophysics Data System (ADS)

    Park, Hanyong; de Jong, Kenneth; Silbert, Noah

    2004-05-01

    Models, such as SLM and PAM, predict that performance on second language sounds is determined by the perceptual relationship of the sounds to the original language categories. To measure this relationship, Schmidt [J. Acoust. Soc. Am. 99, 3201-3211] had native Korean speakers classify English consonant productions into Korean orthographic categories, and assess the similarity of the consonants to the chosen categories. The current experiment further examines how Korean labeling relates to accuracy in using English orthographic categories. Results show Koreans poorly identify sounds rated as dissimilar from Korean categories. Similarly, sounds that are inconsistently labeled with Korean labels are less accurately identified. These results suggest that accuracy varies with the nearness of the English and a Korean category, and thus English categories are developed from original Korean categories. However, other results indicate that sounds straddling Korean categories can be very accurately labeled, suggesting a complete suppression of native contrasts. In addition, identification accuracy for subjectively odd sounds can be very high, suggesting the development of a new category. Similarly, cases in which both Korean and English labeling is inconsistent show no relationship between the Korean and the English labels, indicating that the English categories are constructed apart from the existing Korean categories.

  14. Evidence of Diachronic Sound Change: A Comparative Acoustic Study of Seoul and Kyungsang Korean

    ERIC Educational Resources Information Center

    Lee, Hyunjung

    2013-01-01

    The phonetics and phonology of the Kyungsang dialect of Korean is distinct from those of the standard Seoul dialect with regard to segments and lexical pitch. However, whether the distinctive phonetics and phonology of Kyungsang Korean are maintained by younger speakers is questionable due to the increased exposure to Seoul Korean and the…

  15. The Problem of Authority: What Can Korean Education Learn from Dewey?

    ERIC Educational Resources Information Center

    Kim, Sang Hyun

    2013-01-01

    While the ideas of Western democracy and individualism are increasingly popular and influential in Korean society, the traditional Korean understanding of authority has been challenged, especially in Korean schools. In this essay, the author first tries to analyze some important educational problems in contemporary Korea as it relates to the…

  16. Morphological Awareness, Phonological Awareness, and Literacy Development in Korean and English: A 2-Year Longitudinal Study

    ERIC Educational Resources Information Center

    Cho, Jeung-Ryeul; Chiu, Ming Ming; McBride-Chang, Catherine

    2011-01-01

    Eighty-one Korean children were tested once a year across Grades 4, 5, and 6 on Korean phonological and morphological awareness, speeded-naming, Hangul word recognition, Hangul spelling, and English word reading. With age, gender, and Korean vocabulary knowledge statistically controlled, both phonological awareness and speeded-naming were uniquely…

  17. 31 CFR 500.582 - Importation of North Korean-origin magnesite and magnesia.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Importation of North Korean-origin... North Korean-origin magnesite and magnesia. Specific licenses may be issued authorizing the importation into the United States of North Korean-origin magnesite or magnesia....

  18. Voices of Culturally and Linguistically Diverse Parents: The Case of Korean-American Parents

    ERIC Educational Resources Information Center

    Koh, Myung-Sook; Shin, Sunwoo; Reeves, Kay C.

    2015-01-01

    The purpose of this study is to investigate attitudes and perspectives of Korean immigrant parents in rearing and educating their children in the United States. One hundred nineteen Korean parents from three cities in the United States were surveyed using the Korean Parent Questionnaire. The responses of the questionnaire were analyzed using…

  19. Establishing a Korean Language Programme in a European Higher Education Context: Rationale, Curriculum and Assessment Procedures

    ERIC Educational Resources Information Center

    Carson, Lorna; Do, Eunjee

    2013-01-01

    A growth in interest in Korean contemporary culture in Europe has benefitted Korean language studies in Higher Education. This article describes an innovative Korean language programme in the School of Linguistic, Speech and Communication Sciences at Trinity College Dublin, Ireland. Since its establishment as a pilot project in 2010, the Korean…

  20. A Study on the Textbook Designed to Teach Korean as a Foreign Language

    ERIC Educational Resources Information Center

    Lee, Sun-Min

    2012-01-01

    It is the reality of Korean language education that the development of teaching materials for Korean language for academic purposes are not so brisk, compared to that of the materials for general purpose, as the education of Korean language as a foreign language has just begun to proceed. The focuses of this study are to survey the brief history…

  1. Language and Power: Korean-Chinese Students' Language Attitude and Practice

    ERIC Educational Resources Information Center

    Gao, F.

    2009-01-01

    Language is not only a method of communication, but also a mechanism of power. The ethnographic research reported in this article documents how a group of Korean students, who are participating in a bilingual Korean school in Northeast China, construct their language attitude and practice. Research findings indicate that the Korean students value…

  2. Orthographic Influence on the Phonological Development of L2 Learners of Korean

    ERIC Educational Resources Information Center

    Lee, Sooyeon

    2012-01-01

    This dissertation examines the influence of L2 orthographic representation on the phonological development of American English speakers learning Korean, addressing specifically the syllabification and resyllabification of Korean intervocalic obstruents and the intervocalic liquid phoneme. Although Korean and English both employ alphabetic writing…

  3. Between Sundays: A Case Study of a Korean Immigrant Adult Learning Program

    ERIC Educational Resources Information Center

    Jun, Byoungchul Joseph

    2010-01-01

    This study examined a Korean immigrant adult learning program, the Reading Facilitator Training program, at a Korean immigrant church in Los Angeles, CA, in 2008. The purpose of this research was to discover how Korean immigrant adults learn in a way that has meaning and brings about change and how the local church can function as a safe learning…

  4. Some Characteristics of Korean Immigrants in the Los Angeles Area: Initial Perceptions and Mass Media Uses.

    ERIC Educational Resources Information Center

    Ryu, Jung S.

    A total of 109 Korean immigrants completed either an English or Korean version of a nine-page questionnaire in a study of the characteristics, assimilation processes, and media usage of Korean immigrants to the Los Angeles, California area. The findings revealed that ambivalent attitudes prevailed among the immigrants. Most were not satisfied with…

  5. Korean-Americans in Los Angeles: Their Concerns and Language Maintenance. Technical Report 01-81.

    ERIC Educational Resources Information Center

    Kim, Kenneth Kong-On; And Others

    A preliminary study was conducted by the National Center for Bilingual Education on the Korean community living in the United States. The study focused on Korean Americans residing within the Los Angeles Long Beach area of southern California, one of the largest Korean communities in the United States. This report includes: (1) a history of the…

  6. Special Theory of Relativity in South Korean High School Textbooks and New Teaching Guidelines

    ERIC Educational Resources Information Center

    Gim, Jinyeong

    2016-01-01

    South Korean high school students are being taught Einstein's Special Theory of Relativity. In this article, I examine the portrayal of this theory in South Korean high school physics textbooks and discuss an alternative method used to solve the analyzed problems. This examination of how these South Korean textbooks present this theory has…

  7. Korean Americans' Perceptions and Attitudes toward People with Disabilities: Determination of Inclusion Issues

    ERIC Educational Resources Information Center

    Ferko, Doreen J. K.; Jung, Woo; Kim, Sarah

    2010-01-01

    The purpose of this study was to examine Korean Americans' perceptions of disabilities. Participants were 147 Korean Americans, male and female, between the ages of 18 and 70. Participants were recruited from Korean churches and educational organizations such as schools and local universities in California. Results showed conflicting perceptions…

  8. Model Minority, Self-Perception and Schooling: Multiple Voices of Korean Students in China

    ERIC Educational Resources Information Center

    Gao, Fang

    2009-01-01

    Koreans have been successful in nesting their educational achievement in places like China, where they have earned the title of the "model minority", due primarily to their educational success. Drawing on data from ethnographic research on fourth-grade Korean students in a bilingual Korean school, this article examines the relationship…

  9. KOREAN FOLKLORE READER, TEXTS WITH PRESYNTACTIC ANALYSIS. URALIC AND ALTAIC SERIES, VOLUME 16.

    ERIC Educational Resources Information Center

    OLMSTED, D.L.; AND OTHERS

    THE 19 KOREAN FOLK TALES PRESENTED IN KOREAN ORTHOGRAPHY IN THIS READER ARE DESIGNED AS READING MATERIAL FOR ELEMENTARY- AND INTERMEDIATE-LEVEL STUDENTS OF KOREAN. EACH SELECTION IS PREFACED BY AN ENGLISH TRANSLATION AND FOLLOWED BY A PHONEMIC TRANSLITERATION WITH INTERLINEAR GLOSSES IN ENGLISH. THE ORTHOGRAPHY USED HERE FOLLOWS SAMUEL MARTIN'S…

  10. 31 CFR 500.586 - Authorization of new transactions concerning certain North Korean property.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... interest in the property of North Korea or a North Korean national arises on or after June 19, 2000. (b)(1... concerning certain North Korean property. 500.586 Section 500.586 Money and Finance: Treasury Regulations... Authorization of new transactions concerning certain North Korean property. (a) Subject to the limitations...

  11. 31 CFR 500.554 - Gifts of North Korean, North Vietnamese, Cambodian, or South Vietnamese origin.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Gifts of North Korean, North... § 500.554 Gifts of North Korean, North Vietnamese, Cambodian, or South Vietnamese origin. (a) Except as... importation of North Korean, North Vietnamese, Cambodian, or South Vietnamese origin goods sent as gifts...

  12. Analysis of Pulmonary Function Test in Korean Patients With Duchenne Muscular Dystrophy: Comparison of Foreign and Korean Reference Data

    PubMed Central

    2016-01-01

    Objective To determine the abnormal pulmonary function value in Korean Duchenne muscular dystrophy (DMD) patients, we performed a comparative analysis of the patients' pulmonary function value expressed as % of the overseas reference data and Korean healthy children and adolescent reference data. Methods We performed pulmonary function test (PFT) in a total of 27 DMD patients. We compared the patients' FVC% and FEV1% of the overseas reference data with those of the Korean children and adolescent reference data. Also, we compared the patients' MIP% and MEP% of the prediction equation data with those of the Korean children and adolescent reference data. Results Age of the subjects ranged from 8 to 16 years (12.03±2.27 years). The mean maximal expiratory pressure (MEP), maximal inspiratory pressure (MIP), vital capacity (VC), forced vital capacity (FVC), forced expiratory volume in 1 second (FEV1), and peak cough flow (PCF) were 36.93±9.5 cmH2O, 45.79±17.46 cmH2O, 1.4±0.43 L, 1.45±0.45 L, 1.40±0.41 L, and 206.25±61.21 L/min, respectively. The MIP%, MEP%, and FVC% of the Korean children and adolescent reference data showed statistically significant higher values than those of the prediction equation data. Conclusion We observed a clear numeric difference between Korean DMD patients' pulmonary function value expressed as % of the overseas data and inland data. To perform a precise assessment of respiratory function and to determine appropriate respiratory therapy, pulmonary function values of Korean DMD patients should be interpreted taking into account the inland normal pulmonary function test data. PMID:27847715

  13. [Missionary Medicine of Canadian Presbytery and Korean Doctors under Japanese Occupation--focusing Sung-jin and Ham-heung].

    PubMed

    Heo, Yun-Jung; Cho, Young-Soo

    2015-12-01

    In East Asia during the second half of the 19th century, overseas mission work by Protestant churches thrived. Missionaries built schools and hospitals and effectively used them for evangelism. In the 20th century when Social Gospel Movement was expanding, medical work has been recognized as a significant mission service in and by itself. This article reviewed the construction and characteristics of missions work conducted by Canadian Presbytery; missionary doctors and Korean doctors who worked at the mission hospitals; why the missionary medical work had to stop; and career paths taken by Korean doctors upon liberation from Japanese occupation. The Canadian Presbytery missionaries, unlike other denomination missionaries, were rather critical of Imperial Japan, but supportive towards Koreans. This could have stemmed from the reflection of their own experience of once a colony of British Empire and also their value system that promotes egalitarian, democratic and progressive theology. The Sung-jin and Ham-heung Mission Bases were a community, interacting organically as a 'Triangle of Church, School and Hospital.' The missionaries mobilized the graduates from Christian schools and organized a Young Men's Christian Association (YMCA). Some of the graduates were trained to become medical doctors or assistants and worked at mission hospitals. Missionary doctors' approaches to balancing evangelism and medical practice varied. For example, Robert Grieson went through confusion and struggled to balance conflicting roles as a pastor for evangelism and also as a physician. Kate McMillan, on the other hand, had less burden for evangelism than Grieson, and focused on medical work by taking advantage of the opportunity that, as a woman, she can easily approach Korean women. Still another case was Florence Murray who practised evangelism within the hospital setting, and successfully carried out the role as a hospital administrator, going beyond 'women's work' as McMillan did

  14. Inter-Korean military confidence building after 2003.

    SciTech Connect

    Tae-woo, Kim (Korea Institute for Defense Analyses, Seoul, Republic of Korea); Littlefield, Adriane C.; Vannoni, Michael Geoffrey; Sang-beom, Kim (Korea Institute for Defense Analyses, Seoul, Republic of Korea); Koelm, Jennifer Gay; Olsen, John Norman; Myong-jin, Kim (Korea Institute for Defense Analyses, Seoul, Republic of Korea); Sung-tack, Shin (Korea Institute for Defense Analyses, Seoul, Republic of Korea)

    2003-08-01

    Tensions on the Korean Peninsula remain high despite a long-term strategy by South Korea to increase inter-Korean exchanges in economics, culture, sports, and other topics. This is because the process of reconciliation has rarely extended to military and security topics and those initiatives that were negotiated have been ineffective. Bilateral interactions must include actions to reduce threats and improve confidence associated with conventional military forces (land, sea, and air) as well as nuclear, chemical, and biological activities that are applicable to developing and producing weapons of mass destruction (WMD). The purpose of this project is to develop concepts for inter-Korean confidence building measures (CBMs) for military and WMD topics that South Korea could propose to the North when conditions are right. This report describes the historical and policy context for developing security-related CBMs and presents an array of bilateral options for conventional military and WMD topics within a consistent framework. The conceptual CBMs address two scenarios: (1) improved relations where construction of a peace regime becomes a full agenda item in inter-Korean dialogue, and (2) continued tense inter-Korean relations. Some measures could be proposed in the short term under current conditions, others might be implemented in a series of steps, while some require a higher level of cooperation than currently exists. To support decision making by political leaders, this research focuses on strategies and policy options and does not include technical details.

  15. A descriptive statistical approach to the Korean pharmacopuncture therapy.

    PubMed

    Kim, Jungdae; Kang, Dae-In

    2010-09-01

    This paper reviews trends in research related to Korean pharmacopuncture therapy. Specifically, basic and clinical research in pharmacopuncture within the last decade is summarized by introducing categorical variables for classification. These variables are also analyzed for association. This literature review is based on articles published from February 1997 to December 2008 in a Korean journal, the Journal of the Korean Institute of Herbal Acupuncture, which was renamed the Journal of the Korean Pharmacopuncture Institute in 2007. Among the total of 379 papers published in the journal during this period, 164 papers were selected for their direct relevance to pharmacopuncture research and were categorized according to three variables: medicinal materials, acupuncture points and disease. The most frequently studied medicinal materials were bee-venom pharmacopuncture (42%), followed by meridian-field pharmacopuncture (24%), single-compound pharmacopuncture (24%), and eight-principle pharmacopuncture (10%). The frequency distributions of the acupuncture points and meridians for the injection of medicinal materials are presented. The most frequently used meridian and acupuncture point was the Bladder meridian and ST36, respectively. Contingency tables are also displayed to analyze the relationship between the categorized variables. Chi-squared analysis showed a significant association between the type of pharmacopuncture and disease. The trend in research reports on Korean pharmacopuncture therapy was reviewed and analyzed using a descriptive statistical approach to evaluate the therapeutic value of this technique for future research.

  16. Molecular evidence for the taxonomic identity of Korean Adonis (Ranunculaceae).

    PubMed

    Suh, Youngbae; Lee, Joongku; Lee, Sangtae; Lee, Chunghee; Yeau, Sung-Hee; Lee, Nam Sook

    2002-06-01

    Although Korean Adonis has been traditionally recognized as Adonis amurensis Regel and Radde with various infraspecific taxa described, its taxonomic identity is still in dispute. We investigated the genetic variation in 60 individuals from 12 populations in Korea to elucidate the taxonomic identity of the Korean Adonis complex. Random amplified polymorphic DNA (RAPD) analysis revealed that Korean Adonis comprises three species: A. amurensis, A. pseudoamurensis, and A. multiflora. Adonis amurensis is distributed in northern central inland regions of Korea and A. pseudoamurensis is found in southern parts of the Korean peninsula. Adonis multiflora grows only on Cheju Island, which is the southernmost part of Korea. Phylogenetic analysis of nuclear ribosomal internal transcribed spacer (ITS) sequences partially supported the presence of three Adonis taxa in Korea as detected by RAPD analysis. The Adonis population on Jangbong Island located in the West Sea, which was referred to as A. pseudoamurensison the basis of morphological examination, was separated from the other populations of A. pseudoamurensis. Otherwise, the molecular evidence is well congruent with the recent morphological study that proposes that Korean Adonis consists of these three species.

  17. Low prevalence of classical galactosemia in Korean population.

    PubMed

    Lee, Beom Hee; Cheon, Chong Kun; Kim, Jae-Min; Kang, Minji; Kim, Joo Hyun; Yang, Song Hyun; Kim, Gu-Hwan; Choi, Jin-Ho; Yoo, Han-Wook

    2011-01-01

    This study described the clinical and molecular genetic features of classical galactosemia in Korean population to contribute to the insight in the spectrum of galactosemia in the world, as little is known about the spectrum and incidence of galactosemia in Asia. During the 11-year study period, only three Korean children were identified as having classical galactosemia on the basis of the enzymatic and molecular genetic analysis. Asians have been reported to have mutations distinct from those of Caucasians and African Americans, indicating that galactose-1-phosphate uridyltransferase mutations are ethnically diverse. Our three patients had a total of three mutations (c.252+1G > A, p.Q169H and p.E363K), two of which were novel (p.E363K and c.252+1G > A) mutations. Interestingly, c.252+1G > A, which leads to skipping of exon 2, was observed in all three patients (three of six alleles), indicating that this mutation may be common in Koreans with classical galactosemia. Screening for classical galactosemia in 158,126 Korean newborns identified no patient with classical galactosemia. In conclusion, our findings provide further evidence for the ethnic diversity of classical galactosemia, which may be as rare in Koreans as in other Asian populations.

  18. Multilingual Practices and Ideologies of Refugees in the Neoliberal Era: The Case of North Korean Refugee Students in South Korea

    ERIC Educational Resources Information Center

    Lee, Mun Woo; Han, Moon-sub; Hyun, Eun Ryung

    2016-01-01

    This study investigates the multilingual practices and ideologies of North Korean refugee students in neoliberal South Korean society. Language tracking forms were completed over a seven-day period and individual interviews about participants' perceptions of English, Chinese, South Korean, and North Korean were conducted. The findings show that…

  19. Who Is Responsible for Understanding in a Conversation? A Contrastive Pragmatic Analysis of Utterances in Japanese and Korean

    ERIC Educational Resources Information Center

    Yoon, Sumi

    2012-01-01

    Korean learners of the Japanese language and Japanese learners of the Korean language not only feel that it is easier to learn the respective foreign language, but also acquire Japanese and Korean faster than learners from other countries because of the grammatical similarity between Japanese and Korean. However, the similarity of grammatical…

  20. The Effectiveness of the U.S. Missile Defense Capabilities as a Deterrent to the North Korean Missile Threat

    DTIC Science & Technology

    2007-12-01

    THE U.S. MISSILE DEFENSE CAPABILITIES AS A DETERRENT TO THE NORTH KOREAN MISSILE THREAT by Issac G. Gipson December 2007 Thesis Advisor...SUBJECT TERMS Missile Deterrence, Missile Defense , North Korean Missile Threat, North Korean Missile Systems, U.S. Missile Defense Capabilities, 16...19 III. CURRENT MISSILE DEFENSE ANALYSIS AGAINST NORTH KOREAN MISSILE THREAT