• Journal of Korean Medicine Rehabilitation
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• v.33 no.2
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• pp.57-76
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• 2023

Objectives This study aims to develop Korean Medicine Clinical Pathway (CP) based on Clinical Practice Guideline of carpal tunnel syndrome to improve quality of treatment and reduce medical cost to maximize the quality of patient management. Methods A draft version of CP for carpal tunnel syndrome is developed by expert agreement and a prospective case study was carried out based on the draft CP. Twenty experts working at various medical institution answered validity verification survey of developed CP. Fifteen patients enrolled in the prospective case study answered survey on demand and satisfaction. Qualification and adjustment process of the draft CP was conducted based on results of both surveys. Results Final version of CP for carpal tunnel syndrome is confirmed after qualification and adjustment on the draft version. Conclusions CP for carpal tunnel syndrome will provide patients with standardized, high-quality Korean medicine treatment and also reduce financial burden of health insurance by reducing medical cost.

• Advances in Computational Design
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• v.8 no.2
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• pp.179-190
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• 2023

In this paper, building information modelling (BIM) associated to the principle of significant items emerged at quantities and costs in the optimization of productivity related to the rehabilitation of the building where proposed and discussed. A quantitative and qualitative study related to the field of application based on some parameters such as pathology diagnosis, projects documents and bills of quantities were used for model development at the preliminary stage of this work. The study identified 14 quantities significant items specified to cost value based on the use of the 80/20 Pareto rule, through the integration of building information modelling (BIM) in the optimisation of labour productivity for rehabilitation of buildings. The results of this study reveal the reliability and the improvement of labour productivity using building information modelling process integrating quantities and cost significant items.

• The Korean Journal of Health Service Management
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• v.11 no.1
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• pp.91-105
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• 2017

Objectives : This study analyzed the differences in length of stay(LoS), total hospital charges(THC), and cost of rehabilitation(CoR) between two types of stroke patients, intracerebral hemorrhage(ICH) and cerebral infarction(CI). Factors associated with these differences were also assessed. Methods : Data were obtained from the 2011 National Inpatient Sample data of Health Insurance Review and Assessment Service. We used propensity score matching to match the characteristics of the two types of stroke patients, and conducted a regression analysis to analyze their associations. Results : The differences between THC, LoS, and CoR by stroke and hospital types were shown. Each type of hospital showed different results. Conclusions : A rapidly aging population will accelerate the number of stroke patients requiring effective management. Studies evaluating healthcare utilization of stroke patients will provide evidence for both healthcare resources allocation and healthcare policy decisions.

• Physical Therapy Korea
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• v.17 no.4
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• pp.61-68
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• 2010

The purpose of this study was to investigate the effects of a workplace-based work-conditioning program (WCP) on the management of work-related musculoskeletal disorders (WRMDs) in an automobile-parts manufacturing company. In total, 1,110 subjects with WRMDs participated in workplace-based WCP emphasizing function-centered management and ergonomics. We investigated the incidence of WRMDs variables (number of persons diagnosed with industrial accident-related WHMDs, number of cases of WRMD) and financial benefits (cost of workers' compensation insurance and lost work days related to WRMDs) per year before and after WCP. Additionally, we compared self-reported pain intensity and functional disability in subjects with musculoskeletal pain before and after the WCP. Pain intensity was measured using a visual analog scale (VAS), and functional disability was measured by the neck disability index (NDI) and the Oswestry disability Index (ODI). The number of person diagnosed with industrial accident-related WRMDs, the number of cases of WRMD, the cost of workers' compensation insurance and lost work days related to WRMDs per year decreased by 51%, 37%, 34%, and 47%, respectively, and VAS, NDI, and ODI scores decreased significantly after implementation of WCP (p<.05). Thus, the results of the present study suggest that function-centered, workplace-based WCP was effective in managing WRMDs at an automobile-parts manufacturing company.

• Korean Journal of Adult Nursing
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• v.14 no.3
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• pp.368-377
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• 2002

Purpose: The purpose of this study was to analyze the trend of research on the use of home-based pulmonary rehabilitation. Method: Using Medline and CINAHL search engine, experiemental research, titled as 'home-based pulmonary rehabilitation' and 'chronic lung disease', statistics were collected. The total 29 experimental studies published between 1981 to 2000 were selected and analyzed according to the ATS guidelines. Result: 1) The study samples in research were mostly of men, whose lung function was moderate to severe. 2) The total period of the intervention program varied from 5 to 12 week. The program included excercise intervention and educational intervention. Psychosocial intervention was minimal. 3) The outcome of the home-based pulmonary rehabilitation had been measured mostly by physical aspects. Quality of life and cost were less frequently measured. 4) In terms of effectiveness of the home based pulmonary rehabilitation program, physiologic outcome, such as lung function and hematologic markers, there was more 'no effect' than 'positive effect', whereas there was more 'positive effect' in decreasing dyspnea, improving excercise capacity, and improving quality of life. Conclusion: Based on these findings, future research on home-based pulmonary rehabilitation should be emphasized and provide standardized protocol, including psychosocial intervention, and analyses on cost and quality of life.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2011.06a
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• pp.1593-1594
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• 2011

• Transactions of the Korean Society of Mechanical Engineers A
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• v.28 no.12
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• pp.1823-1832
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• 2004

In this paper, we proposed a TDC based F/T sensorless active compliance control algorithm for a rehabilitation robot (KARES II). The preference of compliance of the disabled is presented by clinical testing at Korea National Rehabilitation Center with the disabled. The KARES II was designed to work 12 predefined tasks which are very essential for helping the disabled. Among the tasks, some contact tasks between the robot and the disabled exist. Therefore, TDC based F/T sensorless compliance control algorithm is developed for these tasks without additional cost. We verified the proposed algorithm with experiment. Also for the practical use, suitable compliance for contact tasks is chosen by clinical testing at Korea National Rehabilitation Center.

• Journal of Korean Society of Water and Wastewater
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• v.21 no.4
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• pp.385-394
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• 2007

The objective of this study was to estimate social cost on rehabilitation of existing water pipes by investigating the willingness-to-pay (WTP) of residents at INJE County to avoid the loss and inconvenience of transportation and business resulting from the sudden failure and leaks of old water pipes. Contingent valuation method was used through conducting survey to 180 residents in Inche County, with questions of double-bounded dichotomous choice. The resulting WTP of residents at Inche was 7,682 won/month/household. The annual social cost could be estimated as 960 million won, which might be caused by the failure of the old water pipes at INJE County.

• Proceedings of the Korea Water Resources Association Conference
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• 2021.06a
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• pp.145-145
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• 2021

Water distribution networks (WDNs) are designed to satisfy water requirement of an urban community. One of the central issues in human history is providing sufficient quality and quantity of water through WDNs. A WDN consists of a great number of pipelines with different ages, lengths, materials, and sizes in varying degrees of deterioration. The available annual budget for rehabilitation of these infrastructures only covers part of the network; thus it is important to manage the limited budget in the most cost-effective manner. In this study, a novel pipe replacement scheduling approach is proposed in order to smooth the annual investment time series based on a life cycle cost assessment. The proposed approach is applied to a real WDN currently operating in South Korea. The proposed scheduling plan considers both the annual budget limitation and the optimum investment on pipes' useful life. A non-dominated sorting genetic algorithm is used to solve a multi-objective optimization problem. Three decision-making objectives, including the minimum imposed LCC of the network, the minimum standard deviation of annual cost, and the minimum average age of the network, are considered to find optimal pipe replacement planning over long-term time period. The results indicate that the proposed scheduling structure provides efficient and cost-effective rehabilitation management of water network with consistent annual budget.

• Journal of The Korean Society of Integrative Medicine
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• v.10 no.2
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• pp.155-167
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• 2022

Purpose : Accumulation of accurate data regarding the use and adequacy of subsidies is important to provide optimal development rehabilitation services. However, no reports have discussed the status regarding the use and adequacy of subsidies available for motor development rehabilitation as a part of development rehabilitation services in children and adolescents with cerebral palsy. In this study, we investigated the current use and subsidy adequacy of motor development rehabilitation as an essential part of development rehabilitation services in children and adolescents with cerebral palsy. Methods : The study included parents of children and adolescents with cerebral palsy, who underwent motor development rehabilitation of development rehabilitation services (n=148). The participants were administered a questionnaire to investigate the current use and subsidy adequacy of the motor development rehabilitation part of development rehabilitation services. Results : Most respondents indicated that 310,000-410,000 /month was an appropriate subsidy and agreed that the subsidy should be extended to adults with cerebral palsy. We observed a significant difference in the appropriate subsidy based on age groups (p=.029), as well as type of development rehabilitation service most needed (p=.005) and whether or not agree to extend the subsidy to adults according to gross motor function classification system level (p=.015). There were significant relations of appropriate subsidy (p<.001) and appropriateness of copay (p=.004) according to degree of transportation cost burden. Moreover, there were significant relations of appropriateness of current subsidy (p=.015) and appropriate subsidy (p<.001) according to degree of inconvenience of using transportation. Conclusion : This study highlights the need to increase subsidies for motor development rehabilitation of development rehabilitation services and that the subsidy should be determined based on the burden of transportation costs and the inconvenience of using transportation. Development rehabilitation service for adults with cerebral palsy should also be supported.