• Journal of the Korean Society of Radiology
• /
• v.9 no.1
• /
• pp.23-30
• /
• 2015

Recently in the health service the globalization and opening their market to foreigners are realized in Korea. So, it becomes necessary for the health service institutes to execute their management to focus on service quality to satisfy their customers. We examined the customer orientation of the individual health professional rather than the market orientation concept based on the health institute. For the market orientation of the health institute should require the individual health professional worked there. The hypotheses for the effect of the role conflict, ambiguity, and job satisfaction of the health professionals to their customer orientation were established based on the literature review and previous researches and tested to the 250 health professionals such as health technician, nurse, radiologist, and management clerk in D hospital located in Busan, in summer 2008. First, the hypothesis 'The role conflict between the individual health professionals might effect to the customer orientation' was rejected. Second, the hypothesis 'The role ambiguity of the individual health professional might effect to the customer orientation' was accepted. Third, the hypothesis 'The satisfaction of the individual health professional might effect to the customer orientation' was rejected. and the multiple regression analysis was taken with the dependent variables as each construct of customer orientation-responsiveness, empathy, tangibility, and reliability, and independent variables as role conflict, role ambiguity, and job satisfaction. With these analysis, we found also the role ambiguity effected to the customer orientation.

• The Journal of the Korea Contents Association
• /
• v.20 no.7
• /
• pp.674-682
• /
• 2020

Recently, the problem of air pollution has become a global concern due to industrialization and overcrowding. Air pollution can cause various adverse effects on human health, among which respiratory diseases such as asthma, which have been of interest in this study, can be directly affected. Previous studies have used clinical data to identify how air pollutant affect diseases such as asthma based on relatively small samples. This is high likely to result in inconsistent results for each collection samples, and has significant limitations in that research is difficult for anyone other than the medical profession. In this study, the main focus was on predicting the actual asthmatic occurrence, based on data on the atmospheric environment data released by the government and the frequency of asthma outbreaks. First of all, this study verified the significant effects of each air pollutant with a time lag on the outbreak of asthma through the time-lag Pearson Correlation Coefficient. Second, train data built on the basis of verification results are utilized in Deep Learning algorithms, and models optimized for predicting the asthmatic occurrence are designed. The average error rate of the model was about 11.86%, indicating superior performance compared to other machine learning-based algorithms. The proposed model can be used for efficiency in the national insurance system and health budget management, and can also provide efficiency in the deployment and supply of medical personnel in hospitals. And it can also contribute to the promotion of national health through early warning of the risk of outbreak by atmospheric environment for chronic asthma patients.

• Journal of Digital Contents Society
• /
• v.13 no.3
• /
• pp.421-429
• /
• 2012

Lately, the number of interventional radiology is increased by the extension of procedure in medical radiation, and radiation exposure may be appeared differently by interventional radiologists, it is caused increase of radiation dose for radiation worker, patient, and radiologists. This study has done a comparative analysis characteristic of radiation exposure for five radiologists who executed interventional cardiology for 303 patients in S university hospital of Gyeong-Buk from Nov. 1, 2011 to Jan. 31, 2011. The average exposure time of five radiologists was 697.95sec. The average of cumulative DAP(exp) for patients was $52,730mGycm^2$ and the average of total DAP for patients was $104,875.14mGycm^2$. The average of frames for image was 855.52 frames in acquired images, and the average of frames for images was 802.2 frames in exposure images. They were statistically significant differences (p<0.05). Exposure time, cumulative DAP(fluro), cumulative DAP(exp), total DAP, acquired image, and exposure image were high correlation except cumulative DAP(exp), and acquired runs in x-ray exposure characteristics of machine. Exposure time was a great influence on radiologist. It signified that the more exposure time lead to the more radiation dose for radiologist. Radiation dose is related to ability, experience, difficulty, and precision of procedures in interventional procedure. The number of angiography and exposure time is difficult to control by radiologists. Therefore, it is in need of reasonable system which was evaluated the real dose of medical teams in interventional proceedings. We think that self education and training are required to reduce radiation dose for radiologists and radiation workers.

• The Journal of the Korea Contents Association
• /
• v.16 no.7
• /
• pp.439-450
• /
• 2016

Clinical nurses have tendency to change their job while providing care to patient, experiencing extreme stress with shift work, increased demands for technique, and heavy workload. At this point, it is time for investigating resilience in nursing part, and resilience affect to increase organizational commitment and decrease stress and exhaustion at organization. This study is a correlation study to investigate effects resilience on stress, exhaustion, and organizational commitment of clinical nurses. The results are as follows; The participants' resilience level is 3.38(${\pm}.38$), at the maximum of 5, stress level is 3.73(${\pm}.50$) at the maximum of 5, burnout level is 2.74(${\pm}.68$) at the maximum of 6 and organizational commitment level is 4.22(${\pm}.68$) at the maximum of 7. Ftom this study, resilience, stress, and burnout showed negative correlation, and resilience and organizational commitment revealed positive correlation. In order to decrease the clinical nurses' stress, burnout and enhance nurses' organizational commitment, nurse managers have to manage nurses' resilience. For increasing resilience of nurses, nurse manager has to develop resilience program, and training for managing nurses' stress and burnout.

• Journal of the Korean Geographical Society
• /
• v.46 no.4
• /
• pp.501-517
• /
• 2011

This research investigates a geographical issue as to which factor discovered in the only Japanese telemedicine with regard to social and medical circumstances performs a role as a determinant in regionalization, especially, local areas in Japan. According to the results, strong human networks based on regionalism are mirrored in regionalization and are associated with not only the development and management of telemedicine operations, but also the choice of telemedicine users concretely. In other words, all processes from the suggestion stage of telemedicine to the practical usage or application stage of telemedicine are involved in the existing human networks within one prefecture (the third diagnostic area); further, personal stakes are transferred to public health care services (telemedicine) and their relationships have been formulated by the telemedicine council including local government, medical association, region-rooted companies, core health centers and universities, etc. Accordingly, the telemedicine council responses to the need of telemedicine users immediately and contributes to develop regional health care. Also, telemedicine users have been connected with each other closely before operating telemedicine; accordingly, the human relationships between doctors and patients or among doctors influence the choice of telemedicine serving sites and their behaviors comes down to regional-based diagnosis via the telemedicine system.

• Journal of the korean academy of Pediatric Dentistry
• /
• v.26 no.4
• /
• pp.608-615
• /
• 1999

At the department of Pediatric Dentistry in Chonbuk National University Hospital, authors conducted a survey of 50 new patients and 100 new parents regarding fluoride in order to discover what they think about fluoride. The results obtained were as follows ; 1. It answered patients 26% parents 51% and total 42.7% in knowledge about the use of fluoride in dental clinics 2. The knowledge about caries prevention effect of fluoride is high, patients 86%, parents 85% and total 85.3% 3. The patients and parents who wanted to use fluoride are 46%, 44% respectively 4. The patients and parents who experienced fluoridation are 60%, 55% respectively 5. It is not correspond the knowledge about caries prevention effect of fluoride and the practical method of application These results suggest that the number of patients and parents who use fluoride will increase if we advise them adequately.

• Journal of the Korea Convergence Society
• /
• v.9 no.2
• /
• pp.259-266
• /
• 2018

Purpose: This study is to investigate the pattern of discomfort, coping style and relief level of female workers. Methods: The subjects were 394 women who worked at three general hospitals located in S city and agreed to the purpose of this study. Data were collected April 20~30, 2010, and one-way ANOVA and Pearson's correlation were performed using descriptive statistics using SAS 9.2. Results: showed that discomfort during menstruation was significantly different from age, marital status, pregnancy experience, and birth experience. The average degree of discomfort during menstruation was $2.46{\pm}0.68$, which was the average of 5, and the pattern was pain, water accumulation and behavior change. The degree of mitigation according to coping strategies was the most effective at $3.55{\pm}0.58$, and the relationship between coping behavior and discomfort during menstruation was correlated only with avoidant coping. p = .001). Conclusion: In order to mitigate the inconvenience of menstruation, women should seek to cope with their own coping strategies rather than passive coping methods and suggest the development of an educational program that can relieve the discomfort during menstruation.

• Journal of dental hygiene science
• /
• v.10 no.4
• /
• pp.279-286
• /
• 2010

To investigate the correlation between the perceived symptom of musculoskeletal diseases and psychosocial factors in dental professionals in Chungcheong province, a self-administered survey was conducted on 206 dental professionals in Chungcheong province from March 9th, 2009 to March 28th, 2009. SPSS WIN 12.0 software was used to analyze the data and the following results were obtained. 1. As for the perceived symptom degree of musculoskeletal diseases based on measured body parts, the frequency of 'high' was the highest in all the parts of the body. 2. As for gender, females showed higher interest in musculoskeletal diseases than males (p=.000). As for age, subjects ranged 26~30 years showed the highest interest in musculoskeletal diseases, which was statistically significant (p=.000). 3. Work satisfaction showed a positive correlation with the perceived symptom of musculoskeletal diseases in lumbar group and lower extremity group. Work stress showed a weak negative correlation with the perceived symptom of musculoskeletal diseases in lumbar group and lower extremity group. Coworker satisfaction showed a positive correlations with the perceived symptom in upper extremity group and lower extremity group. Hospital satisfaction showed a positive correlations with the perceived symptom in upper extremity group, lumbar group and lower extremity group. Working environment satisfaction showed a positive correlations with the perceived symptom in neck group, shoulder group, upper extremity group and lower extremity group. This study showed a correlation between psychosocial factors and the perceived symptom of musculoskeletal diseases based on body parts. Therefore, psychosocial factors should be considered when the prevention and management program of musculoskeletal diseases are developed.

• Progress in Medical Physics
• /
• v.23 no.4
• /
• pp.209-218
• /
• 2012

Recently, an adequate number of qualified medical physicist is needed for achieving effective treatment and securing safety to the patient, staff and the public on the course of radiation therapy, since the equipment and the technique of radiation therapy are being developed fast and becoming complex. The studies on medical physics staffing level in United State and European countries were investigated. These results were applied to the domestic situation in order to anticipate indirectly the adequate number of medical physicist in Korea. The current number of medical physicists of 6 (middle to large sized) hospitals in Korea was less than 50% of number recommended in the study. Further detailed research specified on the domestic situation is needed in order to expect adequate number of medical physicist more accurately, and particle beam therapy has to be also considered in the research since the facility site is increasing gradually.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.16 no.11
• /
• pp.8037-8045
• /
• 2015

The purpose of this study was to identify the effects of the application of elastic compression stockings and lower extremities exercise on edema and pain of lower extremities in hospital nurses. The participants were 30 hospital nurses working at a general hospital. The participants were categorized into three groups such as, 10 for an experimental group of the application of the elastic compression stocking, 10 for another experimental group of the application of Lower extremities exercise and 10 for a control group. Edema of the lower extremities were measured in terms of the girths of ankles and calves. And pain of the lower extremities were measured in terms of the score by NRS(Numerical Rating Scale). The data were analyzed with Frequency, Percentage, Mean, Standard Deviation, ${\chi}^2$-test and ANOVA to identify the participants' characteristics, SPSS Win 21.0 program was used for analysing. There are significant differences in lower extremity edema among the experimental group of lower extremities exercise, experimental group of elastic compression stocking and control group was supported(Rt Calf F=0.645, p=.000, Lt Calf F=21.941, p=.000). There are significant differences in lower extremity pain the experimental group of lower extremities exercise, experimental group of elastic compression stocking and control group was supported(Rt: F==7.320, p=.000 Lt: F=10.623, p=.000). In conclusion, in has been appeared that the lower extremities exercise and wearing elastic compression stocking have effedted in relieving low extremity edema and pain scale for nurses.