• Journal of Medicine and Life Science
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• v.17 no.1
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• pp.29-32
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• 2020

As respiratory syncytial virus(RSV) is transmitted either via directly contact with an infected case or via indirectly contaminated fomites or skin, the major preventive measures are strict hand hygiene, early detection of transmitted sources, and rapid isolation of RSV patients. Especially early detection of hidden cases is the most critical control measure when an index case was notified in a postpartum center. The Guideline of Korea Centers for Diseases Control and Prevention defines potential contacts in an epidemiologic survey as admitted newborns, parents of index cases, center's workers, and visitors for 10 days before the first diagnosis day of index case. However, it needs to classify potential contacts in more detail in order to conduct a successful survey. Authors conducted to search related literatures and appraise the evidences. Firstly, potential contacts would be classified into RSV-related symptomatic contacts(SxC) and asymptomatic contacts. And then, mother, caring workers, and visitors of the index cases among asymptomatic contacts would be defined as the asymptomatic close contacts(ASCC). Finally, the rest would be defined as the asymptomatic regular contacts(ASRC). The defined test using reverse transcription-PCR is applied to SxC and ASCC, and decision of isolation or regular activities are made according to the results. The rapid antigen detection test kits are applied to ASRC. These suggestions might be helpful to detect hidden cases earlier and prevent a further infection.

• Journal of The Korean Society of Clinical Toxicology
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• v.7 no.2
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• pp.105-112
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• 2009

Purpose: There have been local wound complications in patients who have received first aid after venomous snake bites. Yet first aid in relation to local wound complications has not been well studied. Methods: We conducted a 5-year retrospective study of 111 snake bite patients who visited the emergency departments of several medical centers between January 2004 and December 2008. We categorized the patients into those who had complications with inadequate first aid, those who had complications without first aid those who had complications with adequate first aid. We compared the genera characteristics and the laboratory and clinical findings of the three groups. Results: The ale o female ratio was 1.36. The most common bite site was fingers. The most common systemic symptom was dizziness (6.3%) and the most common complication was rhabdomyolysis (23.4%). The inadequate first aids group had more local complications (cellulitis, skin necrosis) than did the group with adequate first aid or the group with no first aids. Conclusion: Inadequate first aid after snake bite leads to local complications, so we must be careful to administer first aid after snake bite and evaluate this first aid in elation to local complications.

• Journal of the Korean Dietetic Association
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• v.14 no.3
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• pp.218-228
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• 2008

This study was conducted to evaluate the quantitative and qualitative aspects of Korean websites related to nutrition education. A total of 30 websites were ultimately selected through 4 major Internet search engines, including Naver, Yahoo, Daum, and Nate, using several key words (i.e., nutrition education, dietary life education, nutrition information, nutrition management, etc.). A systematic review was conducted for each of the selected websites based on the American Library Association (ALA) website checklist and a data abstract form that was adapted from a previous study. Approximately two thirds of the websites were established between 2002 and 2005, and 46.6% were administrated by public health centers or schools/colleges. The most frequently targeted group was the generally healthy population (30.0%). Among the various topics of nutrition information provided, “balanced diet” was the topic most often provided by the websites. Also, an increasing trend for utilizing multimedia tools was observed; however, little technical support or instruction was provided by the websites. Only 50.0% and 63.3% of the sites clearly stated their operators and sources of provided information, respectively. Overall, the purposes of sites were clearly stated, and were not overshadowed by advertising. And most features of design, stability, and content were found to be appropriate, but several aspects, such as establishing a help/FAQ menu, regularly updating nutrition information, and converting provided information into a database for easier search and update, needed improvement. In addition, active operational strategies are greatly needed to encourage the application of materials found on sites into real educational settings.

• Journal of Korean Academy of Nursing
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• v.35 no.7
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• pp.1314-1324
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• 2005

Purpose: The purpose of the study was to identify the effects of problem solving nursing counseling and intensified walking exercise on diabetic self-care, coping strategies, and glycemic control among older adults with DM type II. Method: Ninety nine DM patients who were older than 50 were recruited from DM clinics or public health centers and conveniently assigned into three groups: the Polar(n=41), counseling(n=30) and control groups (n=28). Participants in both Polar and counseling groups attended weekly problem solving nursing counseling for 12 weeks. Polar heart rate monitors were used in the Polar group to intensify walking exercise. Data was collected from November 2003 to August 2004 and analyzed by ANOVA or ANCOVA using the SPSS WIN program. Result: After a 12 week intervention, participants in both the Polar and counseling groups reported increased diabetic self care behaviors and decreased blood glucose levels, which is significantly different from those in the control group. There were no distinctively different program effects between the Polar and counseling groups. Conclusion: Based on the findings, we concluded that problem solving counseling alone could have positive effects on diabetic self care and glycemic controls for older adults with DM. Future research is needed to identify long-term effects of the program.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.6 no.1
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• pp.18-34
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• 1999

Nurse's caring behaviors are essential to help patients cope with their health problems. The purpose of this study was to investigate the importance of nurse's caring behaviors as perceived by staff nurses and patients. The subjects were 295 staff nurses and 340 patients from five medical centers in Taegu. Data collection was done from Dec. 10, 1997 to Jan. 31, 1998. The tool for this study was a 7 point Likert type scale with 27 earing behaviors developed by Lee(1996). Cronbach alpha of the tool was .9701 in staff nurses and .9618 in patients. Data were analyzed with SAS using t-test, ANOVA and Spearman rank correlation program. The results are as follows : 1. The a verage score of perceived importance of nurse's taring behaviors for the 27 items was 5.65 in staff nurses and 4.97 in patients. 2. The most important caring behaviors perceived by the nurses was 'Nurse gives painless and cautious injection and treatment for patients' and for the patients, 'Nurse gives hygienic treatment and nursing care'. 3. The caring behavior which showed a significant difference between the ranks of perceived importance by staff nurses and patients was 'to treat the patient with tenderness and friendship'. 4. The Spearman rank correlation coefficient between the ranks of importance perceived by staff nurses and patients was 0.8302. With the results of this study, the staff nurses could be recognized to have much enthusiasm and passion about caring. It is suggested that nurses let the public know about the nurses' caring roles. In the future, research to investigate the actual practice of nurses' caring behavior is necessary.

• The Research Journal of the Costume Culture
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• v.4 no.1
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• pp.57-74
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• 1996

The elderly population of Korea has been significantly increasing due to advances in public health, medical care, and quality of life. Social and economic influence of the elderly population has been also increasing. A elderly people become more interested in their appearance and clothing than before, clothing plays an important role in the elderly women's everyday life. The objectives of the research are to explore the life satisfaction, appearance satisfaction, clothing satisfaction, and clothing design preference of 416 women aged 55 years and older were residents of Seoul. Data were gathered through survey using a self-administered questionnaire from November, 1994 to January, 1995 in 8 senior schools and 3 senior centers which were scattered in Seoul. Descriptive statistics, t-test, and factor analysis were used in analysing the data. The results of this study indicated that life satisfaction have a positive relationship with clothing satisfaction. The respondents were divided into tow groups by life satisfaction. The higher life satisfaction group preferred skits and formal wear to the lower. But, two groups did not show any significant differences in terms of the colo preference, motif preference, and fabric preference. The result of factor analysis divided appearance satisfaction into body satisfaction and face satisfaction. Body satisfaction had a positive relationship with clothing satisfaction. And the group of lower physical satisfaction showed lower satisfaction in apparel fitness. Also the face satisfaction had a positive relationship with clothing satisfaction. The group of higher physical satisfaction preferred skirts and foraaml wear compared to that of lower physical satisfaction. The color preference and motif preference between two groups showed no significant difference. And the group of higher physical satisfaction preferred fabric that enhances the clothing style. Also, the group of higher ace satisfaction preferred fabric that enhances the clothing style. However, there was no significant difference in the color preference and motif preference between tow groups. The findings of this study amy contribute to knowledge about clothing satisfaction and preference of elderly women in Seoul since there have been few studies, and be useful to apparel manufacturers as well s clothing researchers. Also, research subjects of this study could be extended to aged men and various regions.

• Journal of Nutrition and Health
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• v.33 no.5
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• pp.532-539
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• 2000

The purpose of this research is to assess th iron nutritional status of pregnant women and to evaluate the appropriateness of the present cut off levels of hemoglobin(Hgb), hematocrit(Hct) and total iron binding capacity(TIBC) for assessing iron deficiency status. Pregnant women who were visiting public helath centers in Ulsan were interviewed and agreed to attend the study. Blood sample was taken and biochemical analysis of blood was performed. The collected data were classified into 3 trimesters by gestational age and then statistical analysis was performed. The prevalence of anemia in all subjects was 32.3% by WHO criteria(Hgb < 11.0g/dl) and 17.8% of all subjects was iron deficient anemia by CDC criteria(Hgb < 11.0/dl and serum ferritin < 12.0ug/l). Since the iron deficient anemia generally occures at the last stage of iron deficiency, it is not efficient to diagnose and prevent the iron deficient anemia in pregnant women by using the present cut off level of Hgb. Therefore, the new cut off level of iron status indices is necessary for assessing iron deficiency in early pregnancy before manifestation of anemia and for reducing the prevalence of anemia in later pregnancy. For this reason, the present cut off levels of iron status indices were estimated and compared by assessing the iron deficiency judged by serum ferritin level (<12.0ug/l)as true iron deficiency. It follows from the results of this research that present cut off levels of Hgb, Hct and TIBC were very insensitive in identifying the subjection with iron deficiency. The appropriate cut off levels of Hgb were 11.5g/dl for total period of pregnancy, 12.0g/dl for 1st and 3rd trimester, and 11.5g/dl for 2nd trimester. The cut off level of Hct was 34.0% for total period for pregnancy, 35.0% for 1st trimester, and 34.0% for 2nd and 3rd trimester. The cut off level of TIBC was 400ug/dl for total period, 360ug/dl for 1st 2nd trimester, and 450ug/dl for 3rd trimester.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.14 no.1
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• pp.110-119
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• 2007

Purpose: The purpose of this study was to identify the need for advanced practice nurse and explain the relationship between self-efficacy and professional self-concept among Korean nurses. Method: The participants were 511 Korean nurses who were recruited in hospitals or public health centers in Korea. The instruments used in this study were Sherer et al's self-efficacy instrument, Arthur's professional self-concept instrument, and a structured questionnaire on the need for advanced nurse practitioners. Cronbach alpha, mean, SD, $X^2$, t-tests, ANOVA, Pearson correlation coefficient were used to analyze the data using SPSS PC+ ver 12.0 for Windows. Results: Of the nurses, 57.9% of wanted to be advanced practice nurses. The mean of professional self-concept and self-efficacy scores for the nurses were at the medium level. Professional self-concept and self-efficacy of nurses showed significant differences according to age, working location, marital status, level of education, and length of clinical experience. A significant positive correlation was found between professional self-concept and self-efficacy. Conclusion: Before planning to develop the role of Advanced practice nurse, there is a need to measure self-efficacy and professional self-concept among nurses. Politically, strategies to increase self-efficacy and professional self-concept among Korean nurses will be necessary in order to prepare good advanced practice nurse.

• Osong Public Health and Research Perspectives
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• v.9 no.6
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• pp.334-339
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• 2018

Objectives: Human rhinoviruses (HRVs) are the major cause of the common cold. Currently there is no registered, clinically effective, antiviral chemotherapeutic agent to treat diseases caused by HRVs. In this study, the antiviral activity of dexamethasone (DEX) against HRV1B was examined. Methods: The anti-HRV1B activity of DEX was assessed by sulforhodamine B assay in HeLa cells, and by RT-PCR in the lungs of HRV1B-infected mice. Histological evaluation of HRV1B-infected lungs was performed and a histological score was given. Anti-HRV1B activity of DEX via the glucocorticoid receptor (GCR)-dependent autophagy activation was assessed by blocking with chloroquine diphosphate salt or bafilomycin A1 treatment. Results: In HRV1B-infected HeLa cells, treatment with DEX in a dose-dependent manner, resulted in a cell viability of > 70% indicating that HRV1B viral replication was reduced by DEX treatment. HRV1B infected mice treated with DEX, had evidence of reduced inflammation and a moderate histological score. DEX treatment showed antiviral activity against HRV1B via GCR-dependent autophagy activation. Conclusion: This study demonstrated that DEX treatment showed anti-HRV1B activity via GCR-dependent autophagy activation in HeLa cells and HRV1B infected mice. Further investigation assessing the development of topical formulations may enable the development of improved DEX effectiveness.

• Journal of Convergence for Information Technology
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• v.11 no.11
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• pp.210-218
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• 2021

This study was conducted to provide a basis for developing strategies to improve the intention to quit smoking by identifying the factors affecting the smoking cessation intention of male smokers living in Seoul who have not tried to quit smoking in the past year. The components of the planned behavioral theory were used to identify the influencing factors. The research data were analysed secondary data used in the study performed by the Korea Centers for Disease Control and Prevention in 2020. As a result of the univariate analysis, the factors affecting the smoking cessation intention rate were the average daily smoking amount and the components of the TPB. As a result of multivariate logistic regression analysis, the subjective norm and the perceived behavior control factor among the components of the TPB had statistically significant differences. Therefore, in order to increase the intention to quit smoking, it would be effective to use strategies that strengthen the strong recommendations from significant others and the smoker's self control.