• 한국치위생학회지
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• 제19권1호
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• pp.45-54
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• 2019

Objectives: The aim of this study was to examine factors influencing job embeddedness in dental clinic hygienists. Through this study, we suggest the necessity to increase job embeddedness and use that as basic data for effective dental personnel management. Methods: A self-reported questionnaire was filled out by 219 dental clinic hygienists from September 8 to October 8, 2018. Data were analyzed using SPSS 20.0. Independent t-test, one-way ANOVA, Scheffe's post-hoc test, and Pearson correlation coefficient were reviewed, and a multiple regression analysis was conducted. Results: Dental hygienists scored 3.14 points in job embeddedness. The variables that influenced clinical job embeddedness were self-efficacy, organizational commitment, and job satisfaction. These factors had 56.7% of variance in dental clinic hygienists. Conclusions: Job satisfaction was the most affected factor for dental clinic hygienists. In order to maintain effective personnel management of dental hygienists, strategic program development and application are needed to improve job embeddedness.

• 융합정보논문지
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• 제11권2호
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• pp.181-187
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• 2021

본 연구는 치과 임플란트 시술 환자의 만족도에 미치는 요인을 확인하고 시술 후 만족도 향상을 위해 시행된 연구이다. 일개 치과병원에 내원한 임플란트 환자 178명을 대상으로 조사한 결과, 임플란트 시술 전·후의 저작 기능은 1.07점, 사회적 기능 만족도 점수는 0.7점, 심리적 기능 만족도 점수 0.97점 높게 나타났다. 따라서, 임플란트 시술 만족도 향상을 위해서는 임플란트 시술 환자를 대상으로 하는 장기간 추적관찰 연구가 진행되어야 하고 환자의 만족도 변화를 분석하고 평가하기 위한 지속적인 후속연구의 필요성을 제안하며, 임플란트 최종 보철물 장착 후 구강보건교육과 상담 등 지속적인 관리가 필요할 것이다.

• 한국치위생학회지
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• 제22권2호
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• pp.107-115
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• 2022

Objectives: This study aimed to examine the effects of dietary protein intake and quality on periodontal disease in Korean adults. Methods: The data used for analysis were obtained from the 7th Korean National Health and Nutrition Examination Survey (2016-2018). Data were analyzed using chi-square and t-test. Additionally, multiple logistic regression analysis was performed to assess the association between dietary protein intake and quality and periodontal disease. Statistical significance level was set at <0.05. Results: Multiple logistic regression analysis of dietary protein intake and periodontal disease in the model adjusted for socioeconomic factors showed that were significantly related to the Q1 (odds ratio [OR]: 1.18, 95% confidence interval [CI]: 1.01-1.39). However, this correlation was not significant in the model in which all variables were corrected. Moreover, analysis of the dietary protein quality and periodontal disease in model 4, which was adjusted for socioeconomic variables, showed that were significantly related to the low score (OR: 1.13, 95% CI: 1.00-1.27). Conclusions: The results showed a significant association between periodontal disease and poor intake and quality of dietary protein in the Korean adult population.

• 대한치과의료관리학회지
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• 제11권1호
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• pp.70-77
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• 2023

This study surveyed and analyzed attitudes toward people with disabilities, awareness of considerations in dental treatment for individuals with disabilities, the need for education on dental treatment for people with disabilities, and the educational requirements for dental hygienists working in dental medical institutions. The study was conducted to highlight the importance of dental treatment education for people with disabilities and to provide foundational data for future dental treatment education programs targeting dental hygienists. A total of 221 dental hygienists working in dental care institutions nationwide participated in a self-administered online questionnaire from November 2 to 15, 2022. This study concludes that there is a significant correlation between the attitudes of dental hygienists toward the disabled, their recognition of considerations in dental treatment for the disabled, the need for education on dental treatment for the disabled, and their educational experience in providing dental treatment for the disabled. In order to improve these factors, it is important to implement and expand systematic dental care education for people with disabilities in the school curriculum, as well as in supplementary education and seminars.

• 한국병원경영학회지
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• 제25권1호
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• pp.58-72
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• 2020

Purposes: This study aims to investigate the determinants of change-oriented organizational citizenship behavior(CO-OCB) of hospital employees and test the mediating effect of the job satisfaction and organizational commitment on the CO-OCB. Methods: Data were collected from the self-administered questionnaire survey for hospital employees of ten hospitals located in five regions, including Seoul. Out of 1,100 questionnaires which were distributed through the administrative routes, a total of 617 copies were returned(response rate 56.1%) and analyzed by frequency analysis, t-tests, correlation analysis, multiple regression, and path analysis using SPSS 21.0 and AMOS 21.0. Findings: The study results revealed that the explanatory power(56.4%) of the model was most significantly increased by the variables of psychological attributes(R²-change 33,5%). Also, the variables of self-efficacy, followed by hope, the organizational climate for innovation, the psychological safety climate, team-member exchange, and leader-member exchange were found to have positive total effects on CO-OCB, through the mediating variables of job satisfaction and organizational commitment. Practical Implications: The study results imply that, in order to improve the CO-OCB of hospital employees, the administrators have to take the integrated approach considering the various domains of factors including the psychological attributes, job characteristics, interpersonal relations, and organizational climate simultaneously.

• 간호행정학회지
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• 제10권4호
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• pp.473-484
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• 2004

Purpose: This study was performed to investigate the perception gap about the factor of nursing service quality and the hospital revisiting intend between consumers and providers. Method: The questionnaire was developed and distributed to 300 patients and 210 nurses at the three general hospitals in three provincial city, Korea. For data analysis, SPSS/PC program was used. Result: the 20 attributes of nursing service are perceived as satisfaction factors by consumers and the 14 attributes are by providers. No attributes is perceived as hygiene factor by consumers and providers. The gender of consumers' demographic characteristics has a significant difference and don't have affection for hospital revisiting intent, and the position and education level of providers' demographic characteristics have a significant difference and explain 4.5% of hospital revisiting intent. The 12 attributes of nursing service by consumers and 3 attributes by providers correlate to hospital revisiting intent, and the only 'nurse's sincerely attitude' attribute in consumers and the only 'credible nursing service' attribute in providers explain of hospital revisiting intent. Conclusion: there are definitely perception gap between consumers and providers. So nursing organization have to recognize and try to overcome these perception gaps.

• 대한치과의료관리학회지
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• 제5권1호
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• pp.31-37
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• 2017

감염관리는 전반적인 의료행위에서 중요성이 부각되고 있으며 치과 또한 철저한 감염관리가 필요하다. 감염의 매개체에는 여러 가지가 있고, 그 중 의료진 의복으로 인한 감염이 있다. 병원 직원의 오염된 의복은 원내감염의 매개체가 될 수 있다. 이에 스케일링 시 에어로졸에 의한 의복오염도를 실험하였다. 가슴, 배, 허벅지, 소매 끝, 바지 끝 부위를 실험 대상으로 하였다. 실험한 자료는 IBM SPSS (ver20.0) 통계프로그램으로 분석하였다. 스케일링 전(대조군)과 스케일링 후(실험군) colony수의 평균값은 ANOVA (일원배치분산분석)을 사용하였으며, 사후 분석은 Scheffe를 시행하였다. 스케일링 전-후 colony수의 평균값에 대한 유의성 검증은 Paired t-test 비모수 검정방법을 사용하였다. 1. 의복의 가슴 부위에서 스케일링 전 colony수의 평균은 2.13 CFU이고, 스케일링 후 colony 수의 평균은 50.00 CFU로 약 25배 증가한 것으로 나타났다(p=0.012). 2. 의복의 배 부위에서 스케일링 전 colony수의 평균은 4.00 CFU이고, 스케일링 후 colony수의 평균은 16.63 CFU로 약 4배 증가한 것으로 나타났다(p=0.018). 3. 의복의 허벅지 부위에서 스케일링 전 colony수의 평균은 3.63 CFU이고, 스케일링 후 colony수의 평균은 22.88 CFU로 약 7배 증가한 것으로 나타났다(p=0.017). 4. 의복 소매 끝에서 스케일링 전 colony수의 평균은 3.63 CFU이고, 스케일링 후 colony수의 평균은 17.38 CFU로 약 6배 증가한 것으로 나타났다(p=0.028). 5. 의복 바지 끝에서 스케일링 전 colony수의 평균은 2.38 CFU이고, 스케일링 후 colony수의 평균은 33.63 CFU로 약 17배 증가한 것으로 나타났다(p=0.012). 6. 스케일링 후 의복 부위에서 colony수의 평균은 가슴, 바지 끝, 허벅지, 배, 소매 끝 순으로 높게 나타났다. 7. 스케일링 전-후 colony수의 증가율은 가슴, 바지 끝, 허벅지, 소매 끝, 배 순으로 높게 나타났다. 스케일링 시 에어졸로에 의해 의복이 오염되는 것을 확인하였다. 그러므로 우리는 스케일링에 의한 에어로졸로 의복이 오염되는 것을 인지하고 스케일링 후에는 의복을 깨끗이 해야 할 필요성이 있다. 이에 따라 치과기구관리와 함께 의복도 감염방지 대책이 시급한 것으로 보인다. 또한 치과 의료인들에게 자세한 감염교육이 필요할 것이다. 실험 결과로 의복오염의 심각성을 일깨우고, 의복에 대한 감염의식을 높여야 된다.

• 한국산업보건학회지
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• 제17권2호
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• pp.153-159
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• 2007

Usually equal noise exposure is considered to cause symmetrical hearing loss, but some screening audiometries of employees who were exposed to noise showed asymmetry. Therefore, this study was carried out to evaluate the distribution of asymmetrical hearing loss and the difference of air conduction level between left and right ear at the different frequencies (500, 1,000, 2,000, 3,000, 4,000, 6,000 Hz). Study subjects were 326 male employees who had participated in the noise-specific health examination from May to October, 2002. They were evaluated by otoscopic examination, pure tone audiometry and tympanometry. In all frequencies, hearing threshold level of left ear was worse than right ear. The mean interaural threshold differences between two ears were 0.83 dB at 500 Hz, 1.18 dB at 2,000 Hz, 2.29 dB at 3,000 Hz, 2.18 dB at 4,000 Hz, and statistically significant (p<0.05). The hearing loss of left ear was greater than right ear in occupationally noise-exposed workers. It is believed that left ear was more susceptible to noise damage than right ear

• 한국치위생학회지
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• 제18권5호
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• pp.675-682
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• 2018

Objectives: This study was performed to characterize edema of the lower extremities that occurs among hygienists during working hours, and to determine the effects of the use of elastic compression stockings. Methods: The study subjects were 40 dental hygienists working at a dental hospital in Daegu. Symptoms of edema of the lower extremities during working hours were characterized by measurement of calf and ankle circumference. Results: Calf and ankle circumference increased during working hours. The use of elastic compression stockings reduced edema of the lower extremities during working hours. Conclusions: Use of elastic compression stockings can reduce levels of lower extremity edema among dental hygienists.

• 한국산업보건학회지
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• 제22권1호
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• pp.20-25
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• 2012

Objectives: Hazard identification is the most important step in occupational health monitoring at the workplace. This paper reviewed the several related stuffs to the hazard identification in the semiconductor industry. Methods: I checked the MSDS system, chemical toxic informations, trade secrets and by-products by experience and the literature used in semiconductor industry. Results: I found and experienced as follows; (1) There are a few inventory and history of chemicals used in workplace. Toxic information of chemicals to be available is very limited. (2) There are many trade secrets in MSDS for chemical mixtures. It is difficult to identify the accurate information from MSDS. (3) By-products is necessary to identify that they will produce in workplace. Conclusions: It is necessary to regulate the obligations of employers which check the inventory and history of chemicals used in workplace. It is necessary to amend the trade secrets in MSDS system.