• Journal of Korean Academy of Nursing Administration
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• v.6 no.2
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• pp.259-279
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• 2000

This study is a descriptive analytic research measuring nursing service quality, using SERVQUAL model, to make fundamental data and strategies for nursing service improvement. Data were collected by self-reported questionnaire from 202 patients and 142 nurses, from June 7 to 14, 1999. The reliability of instrument were adequate(Cronbach ${\alpha}=.94$). SAS program was utilized for statistical analysis of collected data. The results were as follows; 1. There was a gab between patient's expectation and perception on nursing service(Gap B). Gap D was indicated an affecting factor to decide nursing service quality. Gap C was indicated an indirect affecting factor of nursing service quality. Because it was not statistically significant in total item analysis, but in individual item analysis, 7 items were appeared statistically significant. Gap A was not a gap occurrence factor of nursing service quality. 2. Focuses of nursing service quality improvement strategies were; (1) to direct qualitative improvement of nursing service in order to correspondence patient's nursing service expectation. (2) to make nurse's service activity modified because nurse's practice were not reached patient's expectation level. (3) to need internal, external factor analysis affecting nurse's service activity. 3. Nursing service quality was decided by rather environmental inappropriateness provided nursing service than itself. Therefore, to make nursing service quality improvement, it is required to improve nursing service environment. For this, followings are required; (1) to strengthen nurse's education on lower part of nursing service satisfaction and QI activities. (2) to balance demand and supply of nursing personnel. 3) to fix computerized system for reducing other duties weight except nursing care through analysis of nursing activity. (4) to construct rational cooperating system among related departments. 4. The important parts for nursing service quality improvement were indicated as follows: (1) Gap B: 'prompt reaction', 'examination symptom before patient's complaint', 'hearted nursing service reducing patient's dissatisfaction', 'explanation goals of nursing activities', 'having special Knowledge enough', 'maintenance position comfortably', 'management of patient's physical hygiene'. (2) Gap C: 'maintenance physical safety', 'explanation about hospital rules and facilities'. (3) Gap D: 'tender, safe injection and wound care'. Because above items are mostly improved through nurse's attitude change and quality improvement, it is required to establish nursing standardization and to strengthen nurse's clinical education. As the based on above results, followings are suggested; 1. SERVQUAL model is very useful to make strategies for nursing service quality improvement because it indicates multiple factors affecting hap occurrence. 2. At individual items analysis of Gap C, statistically significant 7 items appeared higher nurse's perception level than patient's perception level on nursing service were trouble perception level on nursing service quality improvement. So. it need further research to analysis about these difference occurring factors. 3. At analysis of Gap D, it is indicated that in nursing service performance process, multiple factors lowing nursing service quality were intruded. So it needs further research to analysis what these factors are and how each factors affect on nursing performance process. 4. nursing service quality measurement is changeable according to sample select time or sampled subject's characteristics. So to develope strategy for nursing service quality improvement is based on the results of periodical analysis.

• The korean journal of orthodontics
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• v.36 no.4
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• pp.263-274
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• 2006

Objective: The purpose of this study was to evaluate clinical and microbiological changes in periodontal tissue around the banded molars after debanding. Methods: This study included 17 young adult patients treated with fixed orthodontic appliances including bands on the last molars more than 1 years. Probing depth and bleeding frequency were measured and plaque samples were collected from the last banded molars in all quadrants of each patient. All the data were collected immediately after debanding and 4 weeks after debanding. Results: Using polymerase chain reaction based on 16S rDNA, the presence of Porphyromonas gingivalis, Tannerella forsythia and Treponema denticola was detected. After debanding, probing depth, bleeding frequency, and prevalance of periodontopathogens were reduced. Probing depth and bleeding frequency were most decreased in the buccal site of the mandibular left molar and were least decreased in the lingual site of the maxillary right molar. Conclusion: The results of this study indicated that proper management of oral hygiene after debanding can recuperate unfavorable periodontal condition caused by orthodontic treatment.

• Therapeutic Science for Rehabilitation
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• v.5 no.1
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• pp.67-75
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• 2016

Objective : This study was examined the effects of task-oriented training therapy after botulinum toxin injection, upper extremity function and activities of daily living for stroke patient. Methods : The subject was a 44 year old male who suffered from hemiplegic patient received a task-oriented training therapy after botulinum toxin injection on involved upper extremity for 30-min sessions 5 times every week during 8 weeks. The scores were obtained before the injection, at 4 weeks, and 8 weeks after the injection. The upper extremity function was assessed using a Manual Function Test and Box and Block Test, and also Modified Barthel Index was applied for evaluation of Activities of Daily Living performance ability. Results : The results of this study show that the subject's In-hand manipulation and dexterity function increase significantly. Also, In activities of daily living, personal hygiene area, feeding area, toilet area, dressing area scores are improved significantly. Conclusion : Through this study, task-oriented training after botulinum toxin injection can improve upper extremity function and Activities of Daily Living performance ability of patient with stroke.

• The Journal of Korea Assosiation for Disability and Oral Health
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• v.13 no.2
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• pp.95-98
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• 2017

Due to hypodontia, poor oral hygiene, and significantly more prevalent periodontal disease, patients with Down syndrome show higher incidence of edentulism. Oral rehabilitation of such patients is imperative but challenging as high rates of prosthesis failure are reported due to malocclusion, high masticatory force, and parafunctional habits. As CAD/CAM(Computer-Aided Design and Computer Aided Manufacturing) is the recent trend in prosthodontics, this report discusses the application of CAD/CAM in a Down syndrome patient. A 25-year-old patient with Down syndrome was presented to the Department of Pediatric Dentistry, Yonsei University Dental Hospital for oral examination. 5 maxillary teeth were missing, 3 were fully impacted, and 4 had grade III mobility. The patient underwent general anesthesia for extraction of impacted and mobile teeth, implant surgery, and final impression for prosthesis. Afterwards, CAD/CAM was used to design and manufacture a 10-unit zirconia bridge. However the bridge was fractured after 18 months due to the patient's bruxism and high masticatory force. Final impression taking, bite registration, cast fabrication, cast scanning, and prosthesis designing were not needed as CAD/CAM data remained. Previous CAD/CAM design was used to remanufacture the zirconia bridge. Down syndrome patients have malocclusion, high masticatory force, and parafunctional habits which increase the possibility of prosthesis fracture. CAD/CAM is beneficial for Down syndrome patients as previous digital records can be utilized for prosthesis repair or remake. In detail, application of CAD/CAM in remanufacturing decreases patient's discomfort of impression taking, shortens and simplifies dental laboratory procedures, and reduces clinician's effort of taking detailed final impressions or accurate bite registration. In conclusion, oral rehabilitation using CAD/CAM provides not only satisfactory levels of comfort, stability, and esthetics, but also easier repair or remake compared to conventional prostheses.

• Asian Pacific Journal of Cancer Prevention
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• v.17 no.10
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• pp.4681-4688
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• 2016

Objective: Our aim was to estimate whether diabetes mellitus (DM) may be associated with an increased risk of colorectal cancer (CRC) mortality in Japan. Methods: The Japan Collaborative Cohort (JACC) Study is a nationwide prospective study, initiated in 1988, which involves 110,585 subjects (age range: from 40 to 79 years; 46,395 males and 64,190 females). Our present analysis population comprised 96,081 (40,510 men and 55,571 women) who provided details on DM history. The questionnaire also included age, sex, weight, height, family history of CRC, smoking, drinking and exercise habits, and education. Cox proportional-hazard regression was used to estimate the hazard ratio (HR). We used SPSS 21 software to analyze all data. Results: Among the participants with DM, we followed up for 71,174 person-years and 640. deaths from CRC were confirmed; and, among the non-diabetic participants, 785 CRC deaths were identified during 1,499,324 person-years. After adjusting for multivariate confounding factors, such as age, sex, body mass index (BMI), family history of colorectal cancer, smoking habit, drinking habit, physical activity (sports and walking) and education, DM was associated with an increased risk of CRC death (HR 1.4, 95% confidence interval [CI] 1.0-2.0). Diabetic women, but not diabetic men, experienced increased mortality from CRC (HR 1.7, 95% CI 1.0-3.0). Conclusion: The risk of CRC mortality is significantly increased in both sexes and women with diabetes, but no significant increase was seen for diabetic men among Japanese.

• Journal of the Korea Convergence Society
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• v.9 no.4
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• pp.85-91
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• 2018

This is a qualitative research that was carried out to analyze the experience of loneliness of the elderly people living alone using the result of focus group interviews. This study conducted interviews with 28 subjects in the Senior Welfare Center of D city. For the purpose, 28 persons were divided into 5 groups, and interviews were carried out with each group for 50-70 minutes. and the voluntary character of research participation was sufficiently explained. As a result of the research, three topic collections consisting of 'Unavoidable lonesomeness', 'Inevitable death', and 'Acceptance of my life' and seven subjects, which consist of 'Absence of spouse', 'Independence for children', 'Death of neighbor (friend)', 'Fear of death left alone', 'Laying down', 'Taking care of my health', and 'Soothing loneliness in my own way', were derived. The elderly persons living alone who participated in this research expressed their feeling of unavoidable loneliness and their effort to overcome the loneliness. Based on the findings of this research, it is hoped that diverse plans to overcome psychological loneliness of the elderly people living alone will be developed.

• Journal of Periodontal and Implant Science
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• v.38 no.4
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• pp.709-716
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• 2008

Purpose: Autogenous transplantation of teeth can be defined as transplantation of teeth from one site to another in the same individual, involving transfer of impacted or erupted teeth into extraction sites or surgically prepared sockets". Successful autogenous transplantation of teeth depends upon a complex variety of factors. Such factors include damage to the periodontal ligament of the donor tooth, residual bone height of the recipient site, extra-oral time of tooth during surgery. Schwartz and Andreasen previously reported that autogenous transplantation of teeth with incomplete root formation demonstrated higher success rate than that of teeth with complete root formation. Gault and Mejare yielded similar rate of successful autogenous transplantation both in teeth with complete root formation and in teeth with incomplete root formation when appropriate cases were selected. This case report was aimed at the clinical and radiographic view in autogenous transplantation of teeth with complete root formation. Materials and Methods: Patients who presented to the department of periodontics, Chonnam National University Hospital underwent autogenous transplantation of teeth. One patient had vertical root fracture in a upper right second molar and upper left third molar was transplanted. And another patient who needed orthodontic treatment had residual root due to caries on upper right first premolar. Upper right premolar was extracted and lower right second premolar was transplanted. Six months later, orthodontic force was applied. Results: 7 months or 11/2 year later, each patient had clinically shallow pocket depth and normal tooth mobility. Root resorption and bone loss were not observed in radiograph and function was maintained successfully. Conclusion: Autogenous transplantation is considered as a predictive procedure when it is performed for the appropriate indication and when maintenance is achieved through regular radiographic taking and follow-up.

• Journal of the korean academy of Pediatric Dentistry
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• v.37 no.4
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• pp.461-466
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• 2010

We examined the pattern of brand naming for dental clinics depending on various factors in 551 members of The Korean Academy of Pediatric Dentistry. The results follows: 1. Brand naming depending on the sex showed that the clinical subspeciality was 33.4% and the name of people or regional location was 31.7% in male members. In female members, the clinical subspeciality was 49% and a feeling of affinity was 29.9% (p<0.05). 2. Brand naming using the name of people and regional location in association with the year of graduation, the period before the 1960s was 66.7% the 1960s was 62.5% the 1970s was 68.8% and the 1980s was 46.5%. That is, these periods accounted for the most part. During the 1990s, however, brand naming based on the clinical subspeciality accounted for 52.2%. After the 2000s, it accounted for 59.8% (p<0.05). 3. In Seoul, Pusan and Kyounggi Province, brand naming based on the clinical speciality accounted for the most part. In other areas, the name of people and regional location, as well as a feeling of affinity, was the most prevalant (p<0.05). To summarize, there was a variability in the pattern of brand naming for dental clinics in association with the sex, schools and year of graduation and the regional location.

• The Journal of the Korean Society for Microbiology
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• v.9 no.1
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• pp.1-5
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• 1974

The authors identified 426 cultures of the Genus Salmonella among 1644 suspectable cultures of enteric pathogens submitted, to be bacteriologically confirmed, by the eleven hygiene laboratories of cities and provincial level and some hospital laboratories in 1973. According to the results obtained from the physical and biochemical tests, and the antigenic structural analyses, eleven cultures of Salmonella paratyphi B, nineteen cultures of Salmonella typhimurium, one each culture of Salmonella potsdam and Salmonella newport, sixteen cultures of Salmonella enteritidis and three hundred thirty-four cultures of Salmonella typhi were confirmed. The drugs of choice for treating Salmonella infections were found to be chloramphenicol, ampicillin and gentamycin in Korea, although there were a few cultures appearing in a couple of previous years which showed resistant patterns by the In Vitro tests.

• Journal of Nutrition and Health
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• v.42 no.4
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• pp.350-357
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• 2009

The purpose of this paper was to evaluate the effectiveness of a salt reduction education program. Subjects participating in this study were 251 employees (166 in the "educated" group, 85 in the "non-educated" group) at 8 hospital and industry food service operations in Daegu. After the salt reduction education program was carried out, a salty taste assessment of both groups was conducted. The educated group had statistically significant differences and the noneducated group did not have statistically significant differences. In terms of nutrition knowledge, while the nutrition knowledge of the educated group was increased (p < 0.001), that of the non-educated group rose at a rate of 0.92. In terms of dietary attitude, the educated group exhibited increased preference toward less salty foods when compared to the noneducated group (p < 0.001). Regarding dietary behavior, the score of the educated group was improved (p < 0.001), thereby indicating a preference for less salty taste. This means that nutrition education had influence on dietary behavior. However, after education, sodium excretion for the educated group was not significantly decreased, compared to before education. The results show that there was a positive correlation between salty taste assessment and dietary attitude and behavior for a high-salt diet. There was a positive relationship between attitude for a high-salt diet and sodium intake; when people prefere a more salty taste, they eat more sodium. Therefore, in order to change dietary preference away from salty taste and to decrease sodium intake, a nationwide, systematic and continuous salt reduction education program is needed.