• Journal of Korean society of Dental Hygiene
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• v.7 no.4
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• pp.611-625
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• 2007

The purpose of this study was to analyze dental hygienists' opinions on health promotion projects in public health and their needs for specialized education in the projects, so that it could help prepare specialized education program required for health promotion projects in the future. To meet the goals, total 364 dental hygienists working in public health were asked to join a questionnaire survey via e-mail in September 2007 for data analysis. As a result, this analysis came to the following conclusions: First, it was found that 29.9% of total respondents took in charge of health promotion projects, and 26.9% respondents considered it very necessary to be responsible for the health promotion projects(56.0% considered it necessary). Almost half respondents considered nonsmoking assistance most desirable task(48.4%) and foremost demanded(50.5%) out of all current health promotion projects, 39.8% respondents answered that they could carry on health promotion task, if assigned, after completing occupational training course. Second, it was found that 39.3% respondents acquired other licenses and qualifications than certificate of registered dental hygienist, and their medical licenses or qualifications included certificate of nursing assistant(18.7%) and certificate of social worker(11.8%) by category. Third, in terms of opinions on possible ways to facilitate health promotion projects, it was found that over half respondents considered it recommended to step up specialized education(56.9%) and prepare legal basis and administrative system(53.6%). Notably, 90.7% respondents considered it necessary to step up specialized education in health promotion. Fourth, in terms of opinions on participation in health promotion projects, it was found that almost half respondents(49.7%) considered it necessary and very positive for extending dental hygienists' works in the future. Moreover, in terms of reasons for sum positive answers, it was found that many respondents considered it helpful for appointment(41.8%) and contributing to capability development and job satisfaction(44.5%). In terms of opinions that sud, participation would be unnecessary, 29.7% respondents thought that nothing would be changed in their dental health projects even with reduced number of public health dentists, and 31.3% respondents thought that dental hygienists are professional manpower responsible only for dental health works. Finally, in terms of on-the-job training(OJT) related to health promotion, it was found that 92.9% respondents desired for OJT. In terms of experiences in OJT, 79.9% respondents answered that they never joined OJT course. In other words, only 20.1% respondents joined OJT courses for health promotion task, such as nonsmoking assistance(8.8%), health promotion FMTP training(2.2%), exercises(1.4%) and nutrition(0.6%).

• Tuberculosis and Respiratory Diseases
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• v.42 no.4
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• pp.600-604
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• 1995

Lymphangioleiomyomatosis, a rare disease in women of childbearing age, is the result of benign nodular hypertrophy of the smooth muscle of the lypmhatics and other tissues of the abdomen and thorax. We report a 36-years-old woman with pulmonary and retroperitoneal lymphangioleiomyomat.osis who responded with hormone treatment. She developed vaginal pruritis and a pelvic ultraound was done given her significant past medical history. Ultrasound examination demonstrated a large mass in the right side of her pelvis. Therefore she was admitted to St. Michael's Hospital in Toronto for laparoscopy. Result of cytology was to be consistent with the diagnosis of retroperitoneal lymphangioleiomyomatosis. High resolution CT sacn of the thorax demonstrated multiple small cystic lesions, without associated nodularity compatible with a diagnosis of pulmonary lymphangioleiomyomatosis. She has been taking Provera tablets 100mg po tid since Dec. 15, 1993. We have given her a prescription for Depo provera 500mg IM monthly since she came back to Korea. and made arrangements for regular follow up monthly. We performed chest X-ray, CT of chest(high resolution), abdomen and pelvis, pulmonary function tests and arterial blood gas analysis. Chest X-ray and CT findings showed no significant change since July. 20, 1993.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.28 no.5
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• pp.533-538
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• 1995

Ten specimens of the imported pufferfish, fugu flavidus ('Sarnchaebog'), from China were assayed for anatomical distribution of toxicity, Also, a toxic ovary of each specimen was excised, and transferred into Bio-gel P-2 column chromatography for purification of the toxins. The average toxicity of all specimens assayed was calculated to be $4.1\pm 0.5\;in\;liver,\;2.8\pm1.1\;intestine,\;0.8\pm0.5\;skin,\;2.3\pm1.5\;testis\;39.0\pm16.0\;ovary\;and\;7.0\pm2.0 MU/g$ bile, respectively; Ovary was weakly toxic, but others were non-toxic or weakly toxic. Moreover, instrumental analyses including thin layer chromatography(TLC) and electrophoresis disclosed tetrodotoxin (TTX) and anhydro tetrodotoxin (anh-TTX), respectively. The toxins of the ovary gave four peaks in high performance liquid chromatography (HPLC) whose retention times (14 and 24 min) were close to those of TTX and anh-TTX, respectively.

• Archives of Plastic Surgery
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• v.49 no.3
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• pp.346-351
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• 2022

Background Postmastectomy breast reconstruction (PMR) increases patient satisfaction, quality of life, and psychosocial well-being. There is scarce data regarding the safety of PMR in chronic anticoagulated patients. Perioperative complications can reduce patient satisfaction; therefore, it is important to elucidate the safety of PMR in these patients. Methods A retrospective case-control study of patients who underwent PMR with implants and were on chronic anticoagulation was performed at our institution. Inclusion criteria were women ≥ 18 years old. Exclusion criteria included autologous reconstructions, lumpectomy, and oncoplastic procedures. Two controls for every one patient on anticoagulation were matched by age, body mass index, radiotherapy, smoking history, type of reconstruction, time of reconstruction, and laterality. Results From 2009 to 2020, 37 breasts (20 patients) underwent PMR with implant-based reconstruction and were on chronic anticoagulation. A total of 74 breasts (40 patients) who had similar demographic characteristics to the cases were defined as the control group. Mean age for the case group was 53.6 years (standard deviation [SD] = 16.1), mean body mass index was 28.6 kg/m² (SD = 5.1), and 2.7% of breasts had radiotherapy before reconstruction and 5.4% after reconstruction. Nine patients were on long-term warfarin, six on apixaban, three on rivaroxaban, one on low-molecular-weight heparin, and one on dabigatran. The indications for anticoagulation were prior thromboembolic events in 50%. Anticoagulated patients had a higher risk of capsular contracture (10.8% vs. 0%, p = 0.005). There were no differences regarding incidence of hematoma (2.7% vs. 1.4%, p = 0.63), thromboembolism (5% vs. 0%, p = 0.16), reconstructive-related complications, or length of hospitalization (1.6 days [SD = 24.2] vs. 1.4 days [SD = 24.2], p = 0.85). Conclusion Postmastectomy implant-based breast reconstruction can be safely performed in patients on chronic anticoagulation with appropriate perioperative management of anticoagulation. This information can be useful for preoperative counseling on these patients.

• Clinical and Experimental Pediatrics
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• v.49 no.1
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• pp.24-28
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• 2006

Purpose : The purpose of this study was to investigate the health status and nutritional condition of children living in a low-income community through anthropometric, laboratory evaluation. Methods : A community-based survey identified children below 15 years living in a low-income community. Their weight, height, visual acuity, hearing level and dental status were measured. Blood sample were obtained on June and July, 2004. Hemoglobin, serum cholesterol, Hepatitis B antigen/antibody, AST and ALT were measured. Results : A total of 285 students(M : F=141 : 144) aged 6 to 14 years were included in this study. The heights and weights in some grades were smaller than controls. The prevalence of obesity was 10.6 percent in males and 10.7 percent in females. The prevalence of abnormal visual acuity, hearing impairments and dental carries were 20.5 percent, 0.3 percent and 69.4 percent. The prevalence of anemia was 10.1 percent. Serum total cholesterol was over 200 mg/dL in 7 percent. They complained of abdominal pain(22.1 percent) and headache(17.1 percent). Hyperthyroidism, cataract, neurofibromatosis, severe atopic dermatitis, ventricular septal defect, strabismus and inguinal hernia were newly diagnosed. Conclusion : Mean heights and weights of children in the low-income community were smaller than controls. The prevalence of abnormal visual acuity, hearing impairment and dental carries were higher than in the 2003 national health survey. Additional research is needed to evaluate the health status of the low-income community.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.16 no.5
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• pp.125-141
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• 2021

The rapidly changing social structure of the digital environment is having a significant impact on economic activities. That is also an important issue for Individuals who want to sustain economic activities and countries that support policies. Non-face-to-face industries have been revitalized due to the problem of human capital utilization attributed to aging population, the real economic recession caused by Corona 19, contraction of face-to-face economic activities, reduction of employment, and job instability. Accordingly, digital media contents based economic activities have become commonplace, and the government's main policy issue is to use human capital effectively for media contents based economic activities. Adaptation to the digital environment has become a necessity, not a choice, for those who wish to continue to be in employment. Therefore, this study analyzed the effects of digital and individual abilities on intention to sustain the economic activity and verified the modulation effect of the role model. In order to achieve the purpose of this research, an online survey was conducted on men and women aged 20 to 80 nationwide, and 382 of the 385 collected questionaires were analyzed. The SPSS 23.0 program was used to analyze this study, and the questionaire questions were measured using the Likert 5-point scale. As a result of the analysis, first, the ability to utilize media contents in digital capacity has a positive impact on the intention to sustain economic activity, and that the higher the ability to utilize the latest digital media contents such as SNS, the more likely the intention to sustain economic activity. Secondly, it was found that the financial strength of individuals' abilities was affected by the negative impact, and that the experiences were affected by positive(+) impact on the intention to sustain economic activity. Thirdly, the social environment has no significant effect on the intention to sustain economic activity. Fourth, it was found that family support amongst social support has a positive impact on the intention to sustain economic activity, and that various emotional support for families has increased intention to sustain economic activity. Fifth, the role model was found to have a positive(+) impact on economic sustainability, while the ability to utilize media content and family support played a modulating role on economic sustainability. Therefore, as a result of this research, the government's policy support for employment and entrepreneurship is required in accordance with digital media content based digital education and human structure in order to sustain economic activities.

• Journal of Life Science
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• v.21 no.8
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• pp.1176-1182
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• 2011

The present research was conducted to investigate the effect of moderate exercise training on splenocyte inflammatory cytokines production in high fat diet-induced obese mice. To determine the effects of exercise training and low fat diet on splenocyte, C57BL/6 male mice (4 weeks aged, n=20) were fed a high fat diet (45% fat diet) for 5 weeks so that obesity was achieved intentionally. These obese mice were then divided into 2 groups; HLC (low fat diet and control n=10), and HLE (low fat diet and exercise n=10). HLE mice performed 8 weeks of exercise training on a motorized treadmill by running for 30-60 min/day at 10-22 m/min, 0% grade, five times per week. After exercise training, all the splenocyte was collected and Con A (concanvalin A, 10${\mu}g/ml$) was used to stimulate the cells, after which IL-1${\beta}$, IL-6, TNF-${\alpha}$ were measured by bio plex. Independent t-test was used and p value under 0.05 was considered a statistical significance. Splenocyte IL-1${\beta}$, IL-6, TNF-${\alpha}$ production of HLE stimulated by Con A was significantly lower than that of HLC (p<0.01). These findings suggest that moderate exercise has beneficial effects on splenocyte inflammatory cytokines in high fat diet induced obese mice.

• Journal of Sasang Constitutional Medicine
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• v.20 no.1
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• pp.56-66
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• 2008

1. Objectives and Methods This study was performed to investigate the relationship between Sasang constitution and decision making style. Subjects were 69 men and 45 women. Decision making style score, physical measurements and results were measured and analyzed according to Sasang constitution. 2. Results Soeumin group had significantly high score in rational score compared with those of Soyangin. Soyangin group had significantly high score in intuitive score compared with those of Soeumin. Soeumin group had significantly high score in dependent score compared with those of Taeeumin. According to binary logistic regression analysis for decision making style score, Sasang constitution were significant risk factors and ORs of Taeeumin were significantly higer than those of Soyangin in rational score, ORs of Soyangin were significantly higer than those of Soeumin in intuitive score, and ORs of Soeumin were significantly higer than those of Taeeumin in dependent Score. 3. Conclusions Soyangin had significantly high score in intuitive score. Soeumin had significantly high score in dependent score. We found many evidences that Soyangin is intuitive style and Soeumin dependent style in the text of ${\ulcorner}$Dongyi Suse Bowon${\lrcorner}$ and other research. But as far as Taeeumin was concerned, the result of Taeeurnin’s was not coincident with other research. More cases and research were needed to confirm the personality and phychological type of Taeeumin. This study result will be an important method that classify Sasang Costitution and consultation of student career decision making and studying attitude.

• Korean journal of food and cookery science
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• v.25 no.4
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• pp.435-444
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• 2009

In this study, Paeonia japonica powder was extracted with ethanol, and its antimicrobial activity was investigated. The ethanol extract of the P. japonica had antimicrobial activity against Bacillus subtilis, Escherichia coli and Staphylococcus aureus. The inhibition zones of the P. japonica ethanol extract (3 mg/disc) against B. subtilis, E. coli and S. aureus were 10, 11, 8.5 mm, respectively. To test the food preservation effect of P. japonica and determine the optimal ratio of the P. japonica extract in the formulation, Sulgidduk samples were prepared with substitutions of 0, 0.25, 0.5, 0.75 and 1% P. japonica extract, and the quality characteristics of the samples were then investigated over 4 days of storage. In these experiments, total cell counts tended to decrease as the amount of added P. japonica extract increased. Moisture contents were not significantly different among the Sulgidduk samples. As the content of the P. japonica extract increased, the L-values of the samples decreased and the a- and b- values increased. In regards to the textural characteristics, the hardness, gumminess, and chewiness of the Sulgidduk samples decreased as the amount of P. japonica extract increased; however, they increased with the progression of storage time. Adhesiveness, springiness and cohesiveness were not significantly different at the different P. japonica extract concentrations and decreased with storage time. In the sensory evaluation, the control group had significantly higher scores for color, flavor and after taste as compared to the P. japonica extract added groups. When the P. japonica extract content was increased, the flavor and overall acceptability decreased, while Bakjakyak flavor, bitterness and off-flavor increased. Softness was not significantly different among the samples. In conclusion, the results indicate that substituting $0.25{\sim}1%$ P. japonica extract in Sulgidduk is optimal for quality and provides a product with reasonably high overall acceptability.

• Korean Journal of Culture and Social Issue
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• v.12 no.1
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• pp.129-160
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• 2006

The purposes of this study were to find 1) the realities of social anxiety and perception of various kinds of social problems that exists in Korean society as well as the perception on the events that causes the social anxiety, 2) to see the difference of perceived level of social anxiety through variables of social demography and difference of perception on Korean society. The sample was distributed according to population size distinguishing the nation to 6 regions. The data of 1,375 adult respondents were analysed. The results are as follows. First of all, respondents mentioned that the most immediate problem to be solved in Korean society was financial anxiety, and the most desirable state of society was when the society is financially stabled. Single question was measured about social anxiety of Korean society and scored 6.84 from full marks of 10, showing difference in variables for instance sex, age, and subjective S.E.S. where women, aged under 20, and perceived low class group showed the highest rate of social anxiety. However, there weren't any difference found in social anxiety of the variables like presence of religion, educational background, residence, and monthly average household income. Also, there were differences in level of social anxiety according to the difference of perception of Korean society. Higher the perceived unpredictability, uncontrollability, and unmovability to the upper class, unfairness, and uncertainty, unreliability of the Korean society, higher the social anxiety. And the lower the perceived chance of success of reformation, higher the social anxiety. It was also found that the perceived social anxiety is influenced by social accidents and phenomenon as unemployment, economic depression, and the gap between rich and poor as well as the increase of crime through effluence of personal information. Finally the limitations and implications of this study were discussed.