대도시 노인의 주관적 구강증상과 저작능력이 삶의 질에 미치는 영향

류황건,임현주,김혜숙,강현경,Ryu, Hwang-Gun,Lim, Hyun-Ju,Kim, Hye-Sook,Kang, Hyun-Kyung 보건의료산업학회 2012 보건의료산업학회지 Vol.6 No.1

The purpose of this study is to examine relations among the subjective oral symptoms, masticatory performance and life quality of aged people residing in some regions of a large city, ultimately providing basic information needed to develop and implement programs oral health project and oral health education programs for the oral health promotion of those people. For the above purpose, this researcher conducted a questionnaire survey of people aged 65 or over from July 14th to 30th, 2011. Among the copies of the questionnaire distributed to the subjects, 318 were recollected. Out the recollected forms, 18 which were deemed as in appropriately filled in were excluded, and the remaining 300 were finally analyzed. The results are as follows. Subjective oral symptoms and masticatory performance have correlation(p<0.001) with aged people's life quality. Factors of influencing life quality were indicated to be gender(p=0.046), age(p=0.008), appearance of living together(<0.001), masticatory performance(p<0.001), and temperature reaction(p=0.018). This study has limitation because of being information that was obtained just with questionnaire survey on subjective oral symptoms. It is considered that there is a need of surveying along with objective data on oral symptoms hereafter.

한 지역 권역 응급의료센터 내원환자의 이용 행태 분석

류황건,송현경,김혜숙,김태곤,Ryu, Hwang Gun,Song, Hyun Kyung,Kim, Hye Suck,Kim, Tae Gon 보건의료산업학회 2007 보건의료산업학회지 Vol.1 No.1

Currently, we have seen sudden increase of demand for emergency medical services by reason for high-speed economic development increase of traffics, etc. in this society. Consequently the government enforced & operated emergency medical system in 1991 as a link of more positive countermeasure against it, but many problem; still remain in reality. In particular, the regional emergency medical center designated by the Ministry of Health and Welfare falls short of our expectations for its essential role by the reason of such as insufficiency in professional manpower and institutions concerned in small-scale hospital, matters with transportation system, preference of large hospital, etc. Therefore, this study was conducted grasp for the actual conditions of emergency medical system based upon literature research & the preceding studies and interview research the motive of coming hospital, satisfaction & understand to the subject of 150 persons of patients and their guardians who used regional emergency center of Pusan National University Hospital, thereby examining & analysing the cause of emergency room overcrowding by non-emergency cases, one of the problem; enumerated from preceding studies. The main result of this study is as follows. First the actual condition of non-emergency patients coming hospital for examining overcrowding of emergency medical center showed that, of the patients who used the emergency medical center, non-emergency patients accounted for 49.3%, which acted as the main cause of delaying medical care for emergency cases, cases of which medical person or first-aid man decided to come hospital accounted for 36.1 %, thereby suggesting essential need for re-education & wide public information to even the professional manpower besides patients & guardians for their using emergency medical system. Second, as the result of researching patient acknowledgement with reference to their using emergency medical center, the rate of their giving right answer is no more than 60%, which means that non-emergency cases' using as such is due to the shortage of their knowledge of the said emergency medical center, which suggests us that wider P.R for emergency medical system to common people who may be one of the patients of it at any time is still in need. Third, the result of researching for finding out a future remedy of emergency medical system showed that the users who know well of the way of using emergency medical center had relatively high satisfaction of it, ones who have lesser knowledge of it lower satisfaction and users who feel in need of emergency specialized manpower feel the necessity of public information of emergency medical information center(1339) at the same time. The finding of examining the subject of study, in conclusion, showed that the degree of the patients & their guardians' understanding of emergency medical system is lower and the medical persons concerned also had no distinct difference in their understanding of it from the common people's, which suggests us for extensive enforcement of systematic education and public information in aspect of the government via various media for the purpose of effective operation of emergency medical center.

부산지역 종합병원의 물자관리 및 담당자 실태에 관한 연구

류황건 ( Hwang Gun Ryu ),김승기 ( Seung Ki Kim ) 한국병원경영학회 2002 병원경영학회지 Vol.7 No.3

This study is to survey the materials purchasing and inventory management status and the characteristics and opinions of the staff in charge of purchasing and inventory of the general hospitals in Busan area in order to contribute to the rationalization of its management through the grasp of actual situation and the presentation of desirable improvement plan for the materials purchasing and inventory management. The status of medical institute had been surveyed by the purchasing/ adrmnistration managers of total 26 general hospitals, and the purchasing/ management questionnaires had been commenced with 86 staff of the 26 hospitals. Its major survey results, after the analysis of 24 medical institute statuses (return rate of 92.3%) and 60 staff questionnaires (return rate of 69.76%), are as follows. First, post-purchasing evaluation system is not used actively, orders are being placed by phone or fax, and general merchandise is being purchased through free contracts in most of the hospitals participated in the survey. Second, as per the materials supplying methods, the requisition and delivery system is currently the most popular in the hospitals surveyed, however, both the requisition and delivery system and the par level transfer system are the most desired in the hospitals of more than 500 beds, and the par level transfer system is the most desired in the hospitals under 500 beds for the materials supplying system in the future. Third, as per the inventory management system that is desired the most in the future, the SPD and JIT types are preferred in the hospitals of more than 500 beds, the stockless strategy is preferred in the hospitals under 500 beds, the senior staff above section chef grade prefer the stockless strategy, and the junior staff prefer the ABC classification and SPD types. Fourth, The necessity of purchasing staff s training for the materials management is highly recognized but the effectiveness is not so much acknowledged, which is because such a training is thought to be so superficial and formal that it is not helpful much in the actual field. When summarizing the survey results as above, the materials purchasing and management system is differed for each group of hospitals accoding to the size of beds, and the more scientific management system is largely required by the general hospitals in Busan city. They also hope the introduction of joint purchasing system, materials management by the bar-code system, and positive execution of the market survey and training of the relevant staff for the management of purchasing affairs. So the more systematic purchasing and inventory management is regarded to be necessary through the introduction of scientific and specidzed education of materials management, market survey, and post-purchasing evaluation system also through the computerization of materials purchasing and inventory management as soon as possible.

동 기능 전환과 주민자치센터 운영에 관한 주민과 공무원의 인식에 관한 연구

류황건(Hwang-Gun Ryu) 한국보건복지학회 2001 보건과 복지 Vol.4 No.-

The purpose of this study was to Investigate present conditions and problems of the recognition on operation of the resident self-government center being executed for local residents and the civil servants of a dong office. The subjects of this study were civil servants and residents of 14 dongs, Youngdo-gu, Busan Metro city. The residents were divided into trainees, resident self-government committee members, and general residents. The subjects of analysis were total 496 cases of 107 cases for civil servants and 389 cases for residents. 25% of residents did not recognize the functional conversion of a dong. The most of recognition cases was visiting a dong office. For the functional conversion of a dong office, 61.9% of residents answered that It was somewhat inconvenient but was better than existing one. For opening of the resident self-government center program, 94.1% of residents agreed to it, and 73.8% of civil servants agreed to It but 26.2% of them disagreed to It: they more disagreed to It than residents. Most of trainees who participated In the program were homemakers from thirties to forties who graduated high school. They had good recognition on the program before and after the participation; obtained good recognition as 3.75 points of a possible 5 Points before the participation and obtained 3.92 Points of a possible 5 points after the participation, and they were further satisfied than expected level. And, the geological approach and economic tuition fee were significant factors. The basic problems on operation of the resident self-government center were preparation of the budget, educational facilities, and trainees, program development, and subjectivity of the operation,<br/> It is considered that the future resident self-government center should focus on formation of the community and development andoperation of the resident self-government activity program. For this, database of detail information on educational resources within the district and educational human resource of private institutions should be prepared, and network among these institutions should also be prepared actively.

병원 인사시스템에 대한 공정성인식이 병원직원의 업무에 미치는 영향

류황건(Ryu Hwang-Gun),배정희(Bae Jung-Hee),김혜숙(Kim Hye Sook) 한국보건복지학회 2008 보건과 복지 Vol.10 No.-

It is considered that the problem of employees' perception of justice on the personnel management system in the public medical centers is closely related to the quality level of medical service, job-related attitudes, and management performance, as well as the level of satisfaction in compensation, promotion, and the evaluation system itself. The data collection for this research was made from July 2, 2007 to August 20, 2007. After selecting at random five medical centers among the regional public medical centers under the control of Ministry of Health and Welfare, 417 copies of the questionnaire were used in the proof analysis among a total 500 copies of questionnaire distributed (100 copies per medical center), with the exception of miswritten copies. By means of SAS Statistical Package, the collected data were analyzed using the analysis measures such as Reliability Analysis, Usage Analysis, t-test, and One-way ANOVA. The results of this research are as follows.First, according to the analysis of the effects of individual characteristics on justice perception on the personnel management system, as to the sex distinction and type of occupation, it showed a statistically significant difference in the procedural justice and distributive justice, while as to the duration of employment it showed a statistically significant difference in the procedural justice, distributive justice, and interactional justice. Second, according to the analysis of the effects of employees' individual characteristics on their job-related attitude, it showed a statistically significant difference in both job satisfaction and devotion to organ ization, as to the factors such as the sex distinction, the status of marriage, and type of occupation. Third, according to the results of the Single Factor Analysis which was made so as to find out the effects of type of occupation on the job characteristics (the variety of work function, the importance of the task, the level of autonomy, and feedback) and job-related attitudes(job satisfaction and devotion to organization), it showed a statistically significant difference in the mean value for type of occupation. Fourth, the results of the Regression Analysis showed that the higher the level of employees' perception on job characteristics, job capability, organizational climate, procedural justice, distributive justice, and interactional justice was, the higher the level of their job satisfaction was. The result of this analysis reconfirmed that the variables such as job characteristics and employees' justice perception had statistically significant effects on job attitude. Limitation of this study way be, as the subject of this research was restricted within the employees of five public medical centers in Korea, the results of research might be limited owing to the culture and characteristics of the organizations. Therefore it seems difficult to generalize the results of this research.

이.미용업에서의 프랜차이즈 공정성 지각이 신뢰와 전환장벽에 미치는 영향

김경란,류황건,오창석,Kim, Kyeong Ran,Ryu, Hwang Gun,Oh, Chang Seok 보건의료산업학회 2007 보건의료산업학회지 Vol.1 No.1

The start point of a franchise system such as Lotteria was in 1979. Since 1990, the franchise systems in Korea have rapidly spread over all industry types. As 'Franchise Law' was enforced in 2002, the expansion of a franchise picked up its' speed. The barbers and beauty parlors business has the same expansion trend. However, there was no study about the franchise systems in the barbers and beauty parlors business. The purpose of this study was to find the goodness of fit of the structured equation model proposed and identify the significances of relationships in the variables of justice perceptions, trust, satisfactions, business performances, switching barriers, switching cost etc. This study tries to find a solution for a good development between franchisor and franchisee in the barbers and beauty parlors business in Korea. The theoretical considerations about justice of this study is limited in reciprocal relation justice and procedure justice. And it did make simplify for trust, satisfaction, business performance, switching barrier. And switching barrier did measure as dimension of switching coot. From October 26, 2005 to October 29, this study collected 250 survey questionnaires from the franchisees located in Seoul, Busan, Daegu, Ulsan, and Keoyng-Nam. In analyses of using SPSS Windows 11.0 and LISREL 8.14, this study used 208 cases because 48 cases did not response appropriately. Tn conclusions. reciprocal justice perception and procedure justice jointly determined trust. Secondly, reciprocal justice perception significantly determined satisfaction. Procedure justice perception negatively determined satisfaction, but this relationship was not significant. Thirdly, reciprocal justice perception positively influenced business performance, and procedure justice negatively influenced business performance, but the last relationship was not significant Fourthly, trust positively significantly influenced satisfaction and business performance. Fifthly, satisfaction positively influenced business performance and true determined switching barrier positively. This study shows following: firstly, a composition concept did make structural relationship and secondly, a reciprocal relation justice of a franchisor did appear as an important variable and it gives positive influence to trust, satisfactions, business performance, switching barriers of the franchisees.

물리치료사의 업무 스트레스 현황과 대응수준 -부산지역을 중심으로-

동종익,류황건,배성권,Dong, Jong Ick,Ryu, Hwang Gun,Bae, Sung-Kwon 보건의료산업학회 2008 보건의료산업학회지 Vol.2 No.1

This study aims to enhance work efficiency and satisfaction by offering data that make a physical therapist cope with stress coming from the job efficiently by identifying and analyzing the job satisfaction and work stress perceived by a physical therapist, and the level of reaction of a physical therapist. The study distributed survey questionnaires to 300 physical therapists working in medical institutions in Busan via mail and by visit from March 3, 2007 by selecting them simply and randomly from the physical therapist list, and collected the questionnaires by March 20, 2007, 103 respondents were working at 17 general hospitals including a university hospital, 65 respondents at 12 medical centers, and 79 respondents at 39 doctor's offices. The study collected 251 copies, which showed the collection rate of 83.7%, and analyzed 247 copies (82.3%) excluding 4 copies of insincere answers. As a research tool for measuring job satisfaction the study used a tool employed for research into the job satisfaction of physical therapists who work at medical institutions in Gwangju, Jeonnam, and Jeonbuk by Kim Hee-Gwon(1992) and research regarding job satisfaction by Jeong Jeong-Hee(2004) as well as research regarding the factors of job satisfaction by Flippo(1980) & Seberhagen(1970) after adjusting the research tools to the purpose of the study. Also for questions about work stress, the study employed nurses' job stress measurement tool developed by Kim Mae-Ja and em Mi-Ok(1984) by modifying the tool to the purpose of the study, and for a measurement tool for reaction to stress, the study used a tool employed for research into reaction to stress of nurses at general hospitals by Choi Eun-Deok(2005) without modification. For data analysis, the study used the SPSS12.0 as a statistical method, and then used t-test or ANOVA for verifying actual numbers, percentile, average :score, standard deviation, rank, and difference. Also, the study conducted which is a post-test method for variables that show a significant difference at the level of p<.05 level after the analysis. The findings include the following. 1) The respondents' job satisfaction score was 3.21 points on the average (out of 5 full points). The peer relationship ranked the highest, posting 4.02 points on the average, and the job satisfaction with rewards was proven the lowest, posting 2.51 points. For the job satisfaction level by characteristics, there were significant differences (p<.05) in gender, hospital type, weekly working hours, monthly working days, number of patients per day, department in charge of therapy, and number of peers, and there was no significant difference in characteristics other than that. 2) The respondents' work stress score was 2.72 points (out of 5 full points) on the average. The respondents were shown to be under the highest stress when they suffered from excessive workload, posting 3.49 points on the average, and they were shown to be under the least stress when they had a conflict with peers at another department, recording 1.90 points on the average. for the job stress level by the characteristics of job, there was a significant difference in the reflection of job assessment(p<.05). 3) 1n respondents' reaction to stress, most of them were shown to make efforts in coping with stress, posting 2.80 points (out of 5 full points). For their experience of being wider stress, they answered that 'they felt depressed (2.85 points)" for their experience of coping with stress, they answered that 'they were indifferent to it or thought about something else' (2.62 points). Also, for their efforts in coping with stress, they answered that 'they were motivated to remove their strain by taking leave, playing, or using their preferences' (3.52 points), which ranked higher. For the level of reaction to stress by characteristics, there were significant differences by age, gender, marital status, total service years as a physical therapist, monthly working days, and

병원 아웃소싱직원과 정규직원의 직무만족 및 직무몰입, 이직의도에 대한 차이분석

장효강,류황건,배성권,Jang, Hyo Kang,Ryu, Hwang Gun,Bae, Sung Kwon 보건의료산업학회 2007 보건의료산업학회지 Vol.1 No.1

The point of this study is to analyze the difference between the outsourcing staff and the permanent staff. Also, to do a comparative analysis of the degree of understanding of the two groups with regards to elements of the major organization culture. The subjects of the study carne from 9 Catholic hospitals, the outsourcing staff being 198 and the permanent staff being 206. A survey was conducted with them, using SPSS 12.0 and carrying out t-test and ANOVA. A summary of the actual results of this analysis are as follows: Among the elements of organization culture (principles of understanding, practice, education, values, work environ) there appeared a high level of understanding among the permanent staff. As for satisfaction about the facilities, the outsourcing staffs' satisfaction level was higher. Second, the results of analyzing the effectiveness of the factors in job satisfaction and involvement - show that as the elements of education, values, work environ etc. were rated higher, job satisfaction came out higher. Contrary to that, job satisfaction was lower as the work hours lengthened. Through the results of the above study, education program for the outsourcing staff are helped to understand the hospital's special characteristics, unique philosophy and values. Therefore, it is needed the development of new techniques of management for the outsourcing staff; through setting up a department whose whole responsibility is the education and administration of the outsourcing staff, their job satisfaction and involvement will improve.

한 대학병원 부속 건강검진센터 이용자의 만족도와 재이용 의사에 미치는 요인

김희경,류황건,Kim, Hee-Kyoung,Ryu, Hwang-Gun 한국병원경영학회 2001 병원경영학회지 Vol.25 No.3

The purpose of this study was to serve as a basis for providing quality medical service and mapping out consumer-centered marketing strategies to successfully cope with the rapidly changing medical environment and meet consumer needs, by examining what affected the satisfaction and revisit of health Promotion center Client. The subjects in this study were 186 of visitor to health Promotion center in a university hospital in the city of Busan. A survey was conducted with structured questionnaire from March 2 to 30, 2001. The collected data were analyzed with SPSS for Windows (ver10.0). For more statistical analysis, frequency analysis, component analysis, t-test, ANOVA and correlation analysis procedures were utilized. Results of the study can be summarized as follows: 1. Regarding demographic characteristics, 51.6% of the Client investigated were male, and 48.4% were female. The greatest number of them were in their 40s(38.9%). 86.5% were married, and 34.2% were self-employed. 44% were a high-school graduate, and the monthly mean income of 59.4% was one to three million Won. And, the residential area of 46.8%, the largest percentage, was a half-an-hour distance from health Promotion center. 2. The most common motivation of their selection of the health Promotion center was a recommendation by Staff and neighborhood(59.7%), followed by excellent facilities and services(17.2%), the tradition and reputation of the hospital(7.5%), and its publicity pamphlets(7.5%). 3. 45.9%, the largest percentage, acquired health-related information from their friends or acquaintances. 43.8%, the greatest percentage, visited there because they felt there's something wrong with their body. 53.4% worried about the possibility of being attacked by cancer, and 57.5% wanted to take a precise cancer examination. For health maintenance, 50.1% got regular exercise. Regular exercise was considered most crucial for health maintenance or promotion. 4. The largest reason they used that examination center again was the kindness of employees(52.7%), followed by the tradition and reputation of the hospital(21%) and excellent examination setting and equipment(10.8%). 5. By demographic factor, there was no significant difference between the man and women in satisfaction level with examination and expenses. The women expressed more satisfaction at facilities, and the high-school graduate group were more contented with expenses. 6. As a result of investigating their satisfaction level according to the motivation of selecting that examination center, the group that chose the center due to excellent facilities and services were more satisfied with examination and expenses. 7. As for the relationship of total examination satisfaction to revisit. intention, there was a higher correlational relationship between total health examination satisfaction and expense satisfaction. Especially, the more they were satisfied with examination, the more they were willing to revisit there for another examination.

부산지역 보호시설 입소 노숙자의 건강 생활에 관한 연구

남은우(Eun Woo Nam),류황건(Hwang Gun Ryu),신승호(Seung Ho Shin) 대한보건협회 2000 대한보건연구 Vol.26 No.2

N/A N/A