• Journal of Korean Dental Hygiene Science
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• v.2 no.2
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• pp.31-39
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• 2019

Background: The purpose of this study was to investigate the effect of self-perception of halitosis on oral health behaviors of college students according to whether they worked in a non-service or service-related job. Methods: A self-reporting questionnaire of 150 university students working in service jobs and 150 university students working in non-service jobs in the metropolitan area was conducted from 26th April to 5th May 2018. The survey tool consisted of 3 general topic areas. There were 5 questions on oral health awareness behavior, 3 questions related to their self-perception of halitosis, and 8 questions on their oral health care practice. All were measured on the Likert 5-point scale. The frequency of their oral health behaviors and their self-perception of halitosis were analyzed according to the subjects' occupation. Pearson's correlation analysis and a linear regression analysis were conducted to confirm the influence of the two. The significance level for the statistical significance test was set to α = 0.05 (two-tailed). Results: In both the service and non-service groups, a coated tongue and food debris were found to influence halitosis(x²=10.95, p=0.027). According to the t-test, taking into account the self-perception of halitosis and oral health behaviors, both were higher in those that had a service job. Self-perception of halitosis and oral health behaviors were found to have a negative correlation(γ=-0.11, p<0.05). As the self-perception of halitosis increased, oral health care practices also increased(Beta=-0.185, p=0.020). Conclusions: Systematic interventions such as oral health programs and health promotion are needed to improve the oral health of service workers.

• Journal of Society of Preventive Korean Medicine
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• v.11 no.2
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• pp.1-21
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• 2007

The purpose of this research is to seek for efficient method of health improvement program for the old and to offer basic material for the development of community's public health service. This study investigated into the yangseng life level of the old and the factors which affect their yangseng life, and was to offer basic materials for oriental medicine-based health improvement plan which is appropriate for each community. The 818 surveys were conducted upon the old who are above 65 and who live in Jeollabukdo, and the results from the survey are as follows ; 1. The rural area showed more percentage of old people, the old who live alone and who have job compared to urban area. More people in rural area were found to live at their own expense. Additionally, there were more people who had high education in urban area and who have disease in rural area. 2. The total yangseng level of recipients was 94.20, and the average was 3.25. The average of urbanite was 3.26 and it was 3.23 for who live in rustic area, but there found no significant difference. All the old live in both urban area and rural area showed the highest score in morality yangseng and lowest in sex-life yangseng. 3. There found no difference upon regions, but the recipients show high yangseng level when they are male, have spouse, live with them, have factors including high education background, job, religion and hobby, or have confidence in their health. They also show high yangseng level when they do not have any disease in progress. 4. According to the results of general traits and yangseng level of each category, the old who live in urban area show higher exercise yangseng level than the one in rural area, and there is no significant difference upon the region in other categories. There were some cases which general traits and regional characteristics mutually affected each other. In conclusion, the yangseng level of the old is affected by individual traits and habits rather than the regions in which they live. The old who live in rural area are required to focus on exercise more, since the exercise yangseng level of them were lower than the ones of urban area. Moreover, there were some cases which general traits and regional characteristics mutually affected each other, so it requires further in-depth study about the correlation.

• Journal of Korean Academy of Rural Health Nursing
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• v.18 no.2
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• pp.80-91
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• 2023

Purpose: The purpose of the study quantitatively investigates the experience of unmet healthcare service utilization by rural populations in vulnerable areas during the COVID-19 pandemic based on Andersen's behavior model. At the same time, this study attempts to describe the experiences of unmet healthcare service utilization among participants in vulnerable rural areas by analyzing qualitative contents through open-ended question. Methods: Data were collected from October to November 2022 using Qualtrix, a web-based survey platform. A total of 863 participants completed an online survey. Quantitative data were analyzed using 𝑥² test and logistic regression analysis. Qualitative data were analyzed using content analysis. Results: The factors affecting participants' unmet healthcare service utilization were type of residential area and underlying disease. The qualitative analysis identified; four categories and nine sub-categories. Conclusion: Based on these findings, it is necessary to develop a disaster nursing response model according to the type of residential areas and the number of people.

• Journal of The Korea Institute of Healthcare Architecture
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• v.1 no.2
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• pp.73-81
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• 1996

The construction of the health care facilities in terms of medical institutional source cost much and affect on management of another sources like, staffs for the health care delivery systems and the medical service For it is hard to amend and change the physical component of the facilities, the reasonability and the efficiency of the facilities should be the major considering point. Consequently, the purpose of this study is to represent the basic data for determining the size of general hospital by analyzing the use pattern of existing facilities and investigating annual use pattern and user's distance from the facilities.

• The Korean Journal of Health Service Management
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• v.6 no.1
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• pp.65-75
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• 2012

The purpose of this study is to provide information to Efficient utilization of human resources management by studying the factors influencing the turnover intention of employees working in the Hospital. The study, the area of medical institutions located in more than 30 hospital-grade medical workers engaged in the collection of data aimed at the September 2010 and October 1 days and 1, 794 were used for the analysis, data processing and analysis package, SPSS 18.0 was used. The findings are as follows: First, the study found that age, job position had a significant and negative effect on turnover intentions. The turnover intention rates were highest among nursing staffs, followed by medical technicians and healthcare supporters and then administrators. Secondly, high degree of autonomy, job skills recognition and less job satisfaction in a positions have been identified to affect the significant. It also has turned out that job suitability and emotional commitment have influenced the turnover intentions.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• v.47 no.4
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• pp.327-334
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• 2021

A transparotid approach, with a retromandibular or preauricular incision, is an alternative surgical approach for treating a subcondylar fracture and reducing the potential for complications such as injury to the facial nerves. However, retromandibular and preauricular incisions are both created far away from the parotid gland-dissection area. Thus, it is necessary to undermine the skin and retract it anteriorly to access the surgical field. Here, we introduce a modified approach wherein the incision allows for direct access to the fracture site. This approach may be adopted to shorten the incision length, reduce the retraction trauma at the surgical site, and help prevent injury to the facial nerve.

• Korean Journal of Veterinary Service
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• v.42 no.2
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• pp.93-112
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• 2019

Calf diarrhea is a common disease in young claves and is still a major cause of productivity and economic loss in livestock farms. Fecal samples from Korean native cattle (n=100) with diarrhea from 64 farms in Gwangju area, Korea from september 2017 to December 2018 were examined for shedding of important protozoan parasitic, viral and bacterial pathogens using culture, rapid test kit and PCR methods. Of 57 (89.1%) of the 64 Korean native cattle farms examined had samples infected with at least one of the investigated pathogens. Among 100 fecal samples, 88 samples were positive for at least one the twelve pathogens and 51 samples were simultaneously positive for two or more pathogens by culture and PCR assay. Bovine group A rotavirus (BRV) was the most common pathogen, found in 43/100 (43.0%) samples on 32/64 (50.0%) farms. Subsequently, kobuvirus (30.0%), pathogenic E. coli (29.0%), bovine parvovirus (17.0%), Giardia spp. (13.0%), Eimeria spp. (10.0%), Clostridium perfringens type A (8.0%), bovine torovirus (8.0%), bovine viral diarrhea virus (6.0%), bovine coronavirus (5.0%), bovine norovirus (2.0%) and Cryptosporidium spp. (2.0%) were detected. Nebovirus, kırklareli virus, bovine adenovirus, Salmonella spp. and intestinal parasites were not detected. Of the 72 calves sampled in this age group, 64 (88.9%) samples were positive for at least one enteropathogen. BRV was identified in 34/72 (47.2%) samples from 27/48 (56.3%) farms. Subsequently, pathogenic E. coli (30.6%), kobuvirus (29.2%), BPaV (22.2%), Giardia spp. (15.3%), Eimeria spp. (9.7%), BVDV (6.9%), Cl. perfringens type A (6.9%), BCoV (4.6%) and Cryptosporidium spp. (2.8%) were detected in fecal samples. A total of ninety-six strains of E. coli were isolated from one hundred fecal samples collected from Korean native cattle with diarrhea. The presence of stx1, stx2, eaeA, LT, STa, STb, ehxA, saa, F4, F5(K99), F6, F17, F18 and F41 genes in the isolates was investigated by PCR. Out of ninety-six E. coli isolates screened for specific genes, 30 strains E. coli were identified to harbor shiga toxin-producing E. coli (STEC) 7 (7.3%), enterohemorrhagic E. coli (EHEC) 8 (8.3%), enteropathogenic E. coli (EPEC) 6 (6.3%), enterotoxigenic E. coli (ETEC) 2 (2.1%) and STEC/ETEC hybrid 7 (7.3%). This study provides epidemiological estimates of the prevalence of Korean native cattle's enteropathogens in Gwangju area, Korea, which would be used for cattle farmers and veterinarians to select appropriate therapeutic method.

• The Korean Journal of Health Service Management
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• v.12 no.4
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• pp.103-113
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• 2018

Objectives: The study aimed to compare the indicators of infrastructure of the whole country with those of Busan through National Medical Care Psychiatric (hospital level) Quality Assesment and to provide the basic evidence for presenting vision and strategies of mental health policy. Methods: National Medical Care Psychiatric (hospital level) Quality Assesment Data was used from 2011 to 2015. A total of 8 indicators were analyzed including facility and workforce. Results: The median value of the capacity per ward was decreasing with years both whole country and Busan. The number of beds out of total inpatient occupancy was improved over the years. There was no clear change in the number of inpatients per toilet in the hospitalized ward, but the indicator was decreasing obviously. Therefore, the median value of whole country and Busan was same with 10.2 in 2015. Conclusions: We confirmed that indicators for infrastructure were improving in a generally positive change over the years. The infrastructure is related to the patient-centered treatment environment, and the workforce is related to the quality of care. Therefore, the structural area should be continuously evaluated and improved.

• Journal of Korean Public Health Nursing
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• v.8 no.1
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• pp.84-102
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• 1994

This study was conducted to provide basic policy of home care service centered on early discharging patients from general hospitals. This subjects for this study were 291 discharging patients from university hospital in Chon-ju area. The data were collected during the period from July 1, 1993 through July 16, 1993. The measurement tools were developed based on 9 categorized human responses patterns suggested by NANDA and modified by the research team. The collected data were processed with SPSS/PC + frequency, percentage and mean were used for analysis. From the study, the following summerized conclusions have been drown. A. For home care needs, the mean was $19.0\%$ of possible to total 100 and in a range of $6.2\~39.5\%$ 1. Exchanging Pattern: $17.8\%$ 2. Communication Pattern: $8.6\%$ 3. Relating Pattern : $15.4\%$ 4. Valuing Pattern: $13.4\%$ 5. Choosing Pattern : $6.2\%$ 6. Moving Pattern : $22.9\%$ 7. Perceiving Pattern: $16.5\%$ 8. Knowing Pattern : $30.8\%$ 9. Feeling Pattern : $39.5\%$ B. Response to home care services, 1. $85.6\%$ of subjects didn't hear about home care service. 2. Over $90.0\%$ subjects approved home care service. 3. $83.5\%$of subjects were willing to use home care service. 4. $85.9\%$ of subjects will follow to early discharge order. On the basis of this findings, further studies are required to compare home care needs between patients, their family and community health people groups. And also required to develop to information strategies for home care nursing service.

• Safety and Health at Work
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• v.5 no.2
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• pp.91-96
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• 2014

Background: Chronic obstructive pulmonary disease (COPD) is an important cause of occupational mortality in miners exposed to coal mine dust. Although the inflammatory mediators involved in COPD have not been defined, many studies have shown that inflammatory mediators such as reactive oxygen and nitrogen species are involved in orchestrating the complex inflammatory process in COPD. Methods: To investigate the relevance of exhaled biomarkers of oxidative and nitrosative stress in participants with COPD, we determined the levels of hydrogen peroxide, malondialdehyde (MDA), and 3-nitrotyrosine (3-NT) in exhaled breath condensate (EBC) in 90 retired elderly coal miners (53 non-COPD and 37 COPD participants). Results: Mean levels of MDA (4.64 nMvs. 6.46 nM, p = 0.005) and 3-NT (3.51 nMvs. 5.50 nM, p = 0.039) in EBC were significantly higher in participants with COPD. The median level of MDA did show statistical difference among the COPD severities (p = 0.017), and the area under the receiver operating characteristic curve forMDA (0.67) for the diagnostic discrimination of COPD indicated the biomarker. The optimal cutoff values were 5.34 nM (64.9% sensitivity and 64.2% specificity) and 5.58 nM (62.2% sensitivity and 62.3% specificity) forMDA and 3-NT, respectively. The results suggest that high levels ofMDA and 3-NT in EBC are associated with COPD in retired elderly miners. Conclusion: These results showed that the elevated levels of EBC MDA and EBC 3-NT in individuals with COPD are biomarkers of oxidative or nitrosative stress.