• Journal of Nutrition and Health
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• 제34권4호
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• pp.458-471
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• 2001

To evaluate the infra structure supporting hospital nutrition services, we conducted a survey on the unit of organization, unit of dietitians work system, number of personnel engaged on nutrition services, productivity of food service, management of dietitians works, computerization of nutrition services etc. Total ninety-six hospitals were participated in the survey, and they were varied in terms of hospital classification, location, number of beds and type of food service management. All of the large hospitals with more than 400 beds conducted nutrition services under the department of nutrition, but some of the middle and small hospitals with less than 400 beds conducted nutrition services under the other department such as administration. In most of the tertiary hospitals, the work of dietitians were separated in which food services and medical nutrition services were conducted independently by different dietitians, whereas, in most of general hospitals and all the hospital, food services and medical nutrition services were conducted by the same dietitians in all time. The numbers of dietitians and cooks per 100 beds were fewer in the large hospitals with more than 400 beds than the hospitals with less than 400 beds, and the number of cooking and meal serving assistants were the just opposit. The average productivity of food service was 44.5 meals per hour for each dietitian, 84.8 meals per hour for a cook and 7.0 meals per hour for a cooking and meal serving assistant. The productivities for dietitians and cooks tend to be higher in large hospitals than middle and small hospitals, whereas the productivities for cooking and meal serving assistants were just opposite. The large hospitals seemed to solve the problem on the lack of working personnels by hiring part-time workers and by utilization of computer system for their works. The pattern of daily work management in food service area was not much different between dietitians duties, but the pattern of daily work management in medical nutrition service area was different in a way which the analysis of patients nutrient intakes was almost not conducted by dietitians handling both food services and medical nutrition services. Therefore, this study demonstrates that there are significant differences in the infra structures conducting nutrition services among hospitals, suggesting that the strategies to improve this improve this structure in relation to the improvement of service qualities need to be investigated in the future. (Korean J Nutrition 34(4) : 458∼471, 2001)

• 대한간호학회지
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• 제31권4호
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• pp.619-630
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• 2001

Purpose: The purpose of this study was to analyze the differences in terms of services and cost between CVA without typical diseases (Group I), and CVA with typical diseases (Group II), in their Hospital-based home health care. Method: The subjects of this study were 308 CVA patients who used home care nursing during the second phase demonstration project of their hospital-based home health care. Results: The results of the study was as follows 1. Group II had more home visit (15.3/12.7) (p>0.05), and cases of death when home care (16.8/11.4) (p<0.05). 2. Group II needed more services than Group I such as bladder irrigation, skin care, bed sore care, glycerin enema, finger enema, lung care, urine sugar test, monitoring and surveillance of fluid infusion and R.O.M exercise (p<0.05). 3. The variables that showed statistical significance in the regression analysis were family style, OPD visit, level of consciousness, patient's state on termination of home care, and some extend of home health care services (R2=0.373, 0.205). Conclusion: Home nursing care needs to be planned by severity in Hospital-based home health care for CVA patients.

• 대한영양사협회학술지
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• 제9권2호
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• pp.128-137
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• 2003

The purposes of this study were to investigate the current status of contracted hospital food services and to find out the difference in accordance with the number of beds in hospitals. Thirty six hospitals having more than 100beds in Seoul, Inchon and Kyungkido were the subjects of this study. Data was collected through surveys. The survey was conducted during March and April in 2002. The Questionnaires were mailed to the 36 directors of dietetic departments of the hospitals and 36 managers of contracting patient food services. Statistical analysis was completed using SPSS Win(11.0) for descriptive analysis and t-test. The results of the study are summerized as follows; Ⅰ. Hospital perspective : The range covered by contract food service was 63.3% and 36.7% in hospital food services, and medical nutrition services. The patient and employee food services were in 83.3%, and patient food services were in 6.7%. The methods selecting contractors are general, limited, selected and competitive biddings, and private contracts. The responsibility for supervision of contract food services was the dietetic department (51.7%) in most cases. Hospitals having personnel responsible for contracting affairs were in 75.9% of the cases and 24.1% did not have personnel. The biggest reason for contracting was facilitation of personnel management. The most important criteria on selecting food services contractors was the professionality of the contractor. Ⅱ. Contractor's perspective : The cost per meal in the year 2001 was composed of 1,905 won for food cost, 1,081 won for labor cost, 222 won for expenses, 114 won for VAT, 14 won for rent and 146 won for miscellaneous or controllable expense, representing 109 won loss per meal. The profit-and-loss contract cost is higher than the fee-contract cost. The ratios of food cost, labor cost and expenses are higher and the ratios of miscellaneous or controllable expense, VAT, rent and profit are lower in hospitals with more than 400 beds compared with those less than 400 beds. However, no significant differences are present between these two groups of hospitals. The actual contract period was 2.2 years upon initial contract and 1.2 years upon renewal. The initial investment cost was 53 million won and the cost of renovation and repair was 8.5 million won. Significant differences were present between two groups of hospitals. The conditions of employment and number of personnel hired by contractors for contract patient food services were significantly different according to the number of beds.

• 한국산학기술학회논문지
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• 제20권10호
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• pp.351-357
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• 2019

본 연구는 일개 종합병원을 이용한 외래환자들을 대상으로 환자경험평가를 시행하여 외래진료의 전반적인 과정에 있어 환자가 경험한 의료서비스를 확인하고, 환자경험 및 인식에 영향을 미치는 주요 요인을 분석하고자 하였다. 조사대상은 2018년 5월 14일부터 5월 28일까지 일개 대학병원에서 외래진료 경험이 2회 이상 있는 환자 100명을 조사대상으로 선정하였다. 조사결과 성별로는 여자가 60.0%, 남자가 40.0%로 여자가 더 많은 분포를 보였고 연령별로는 60세 이상이 53.0%, 59세 이하가 47.0%로 60세 이상 그룹이 59세 이하 그룹보다 더 많은 분포를 보였으며, 병원을 이용하게 된 동기는 "병원이 가까이 있어서"가 42.0%로 가장 많은 분포를 보였으며, "의료진의 실력이 좋아서" 36.0%, "타 병원에서 권유받아서" 7.0% 순이었고 "주위사람 소개로"가 1.0%로 가장 적은 분포를 보였다. 이상의 연구결과, 환자 중심의 의료서비스를 제공하기 위한 문제점 파악과 환자의 요구에 부응하는 의료서비스 및 차별화된 의료서비스 방안을 모색하기 위한 기초 자료로 활용될 수 있을 것이다.

• Nutrition Research and Practice
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• 제15권sup1호
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• pp.32-40
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• 2021

BACKGROUND/OBJECTIVES: Considering the high number of deaths from coronavirus disease 2019 (COVID-19) in Latin American countries, together with multiple factors that increase the prevalence of vitamin D deficiency, we aimed to determine 25-hydroxyvitamin D (25[OH]D) levels and its association with mortality in patients with critical COVID-19. SUBJECTS/METHODS: This was a prospective observational study including adult patients with critical COVID-19. Data, including clinical characteristics and 25(OH)D levels measured at the time of intensive care unit admission, were collected. All patients were followed until hospital discharge or in-hospital death. The patients were divided into those surviving and deceased patient groups, and univariate and multivariate logistic regression analyses were performed to determine independent predictors of in hospital mortality. RESULTS: The entire cohort comprised 94 patients with critical COVID-19 (males, 59.6%; median age, 61.5 years). The median 25(OH)D level was 12.7 ng/mL, and 15 (16%) and 79 (84%) patients had vitamin D insufficiency and vitamin D deficiency, respectively. The median serum 25(OH)D level was significantly lower in deceased patients compared with surviving (12.1 vs. 18.7 ng/mL, P < 0.001). Vitamin D deficiency was present in 100% of the deceased patients. Multivariate logistic regression analysis revealed that age, body mass index, other risk factors, and 25(OH)D level were independent predictors of mortality. CONCLUSIONS: Vitamin D deficiency was present in 84% of critical COVID-19 patients. Serum 25(OH)D was independently associated with mortality in critical patients with COVID-19.

• 보건행정학회지
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• 제18권2호
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• pp.67-85
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• 2008

This study evaluated the specialization status of Korean hospitals by applying index measures that were developed to determine how hospitals are specialized. In addition, multivariate regression analysis was applied to assess how the measures responded to the internal and external factors of hospitals. National Health Insurance claims for 2004 were used to calculate the information theory index, internal Herfindahl index, number of distinct diagnosis-related groups (DRGs) treated, and percent of the five most common DRGs. Data from the Ministry of Health and Welfare and Korean Hospital Association were used to determine the size, ownership, teaching status, organization type, and location of the hospitals. The four indexes analyzed showed that there were significant differences in the specialization status of providers, depending on the provider size, organization type, and location. Hospitals that were smaller and located in metropolitan areas tended to provide specialized services; this is considered to constitute a competitive strategy for hospitals. It is expected that specialized hospitals will increase given the current market structure. Therefore, policy makers will need an index for measuring how hospital services are specialized. Information from such an index could provide a picture of how hospital services are mixed and change over time.

• 한국병원경영학회지
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• 제12권3호
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• pp.99-119
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• 2007

In recent years, many of medical institution have reinforced educations for their employees aiming to secure competitiveness and to achieve higher performances. In an effort to actively response to the fast changing environment in the medical industry, the Ministry of Health and Welfare has implemented "Innovation and Service promotion" educations for employees of 34 regional medical institutions and 6 Red Cross hospitals. In this regards, the effect of the educations to change employees' mind for innovation and services and its results need to be evaluated. This study conducted surveys asking participants of the 2006 Education for Innovation of Regional Public Hospital Employees and Service Promotion and synthetically analyzes the effect of the education on their mind for services compare to their mind before the education. As a result, more them 92% of participants say that they are satisfied with the education, and many more participants agreed the effect of the education to change their mind for services. Under this circumstance, after the educations participants change more positively on "their mind for innovative services" and "their service skills in practice".

• 식품보건융합연구
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• 제8권6호
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• pp.11-17
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• 2022

Emergency transport is directly related to the life of the patient, and rapid transport to the hospital is crucial. However, external environmental factors such as traffic or weather, interfere with hospital transport. In this study, we investigated the external environment affecting hospital transport time. We examined the transfer time and patient treatment time of emergency patients in an area of northern Gyeonggi-do from 2018 to 2020. Diagnosis after arrival at the hospital was used, and on-site treatment time was measured from paramedic arrival time at the scene to departure. Furthermore, we examined whether there was a correlation between the time paramedics left the scene and hospital arrival time through the reason for the delay as recorded in the emergency log. Traffic jams had the greatest impact on patient transport, while transport delays occurred due to heavy rain, but not snow. Among injured patients, electrical accidents were the most problematic in terms of on-site treatment time. This was because a lot of first aid is needed in electrical accidents. It must be necessary to mobilize two ambulances in an emergency through the expansion of infrastructure, prepare a plan for rapid transport in heavy rain, and implement strong laws against transport obstruction.

• 보건행정학회지
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• 제7권1호
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• pp.32-54
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• 1997

The purpose of this study was to identify the reason for patients to choose a hospital. We divided the hospital into two types of hospitals : corporate hospitals and university hospitals. We inverstigated patients' satisfaction according to the image of hospitals. For this purpose, two corporate hospitals and two university hospitals were selected. Data were collected from the self-administered questionnaire for the patients admitted to these four hospitals in April 1996. 772 questionnaires were collected and 55 cases had no answer or insincere answers. So, we used 707 questionnaires for the analysis. Corporate hospitals had modern facilities. However, patients preferred university hospitals because of the reliability of medical staffs and easy accessibility. University hospitals had higher level of satisfaction of medical services, while the corporate hospital had higher level of satisfaction to the friendly atmosphere, and kindness of hospital staffs. When the patients come to hospitals again after discharge, they would consider medical services, hospital atmosphere, and kindness of medical staffs regardless of hospital types. In conclusion, the reasons for patients selecting university hospitals are reliability, history, and tradition of medical services. Instead,, the reasons for patients selecting corporate hospitals are modernization of hospital facilities.

• 한국병원경영학회지
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• 제28권1호
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• pp.37-51
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• 2023

Purposes: There exist many non-covered services that the National Health Insurance does not cover, and thus, their prices are set by individual health care providers. However, little study has been done to investigate how hospitals set prices for those services. The purpose of this study is to examine the relationship between ownership, profitability, and prices of those services for a sample of general hospitals. Methodology/Approach: Data regarding the prices of major non-covered services (e.g., upper-level hospital room fees, MRI, Da 7inci robot surgery, and LASIK) were obtained from the Health Insurance Review and Assessment Service and the financial information, as well as other characteristics, were derived from the financial reports from the Korea Health Industry Development Institute. Descriptive statistics, t-tests, and multiple linear regression analyses were used to test the relationship between the independent variables and the dependent variables. Findings: Hospitals owned by private universities appeared to have higher prices for non-covered services while regional public hospitals tend to have lower prices. Profitability, measured by operating margin, was not significantly related to the prices. Hospitals that charge higher prices were more likely to be located in the capital area (Seoul, Incheon, and Gyeonggi), and to employ larger number of personnel. Practical Implications: Public hospitals tend to charge lower prices for non-covered services. Relative market power appears to be related to pricing. Further research is needed to investigate whether such a relationship varies over time and its effects on the quality and access.