PCI시술시 혈소판 당단백 GP IIb/IIIA 억제제(Abciximab) 투여의 경제적 가치

김진현,신상진,김은주,이영희,Kim, Jin-hyun,Shin, Sang-Jin,Kim, Eun-Ju,Lee, Young-Hee 대한약학회 2007 약학회지 Vol.51 No.3

This study was performed to analyse the economic value of abciximab which is used in PCI to prevent high-risk patients with ischemic complications. The effectiveness of abciximab was extracted from published clinical trials by search-ing CCIS, and the direct medical costs relevant to using abciximab were estimated from the NHI claims database. The results in terms of cost per life-year gained (LYG) and cost per QALY gained showed that abciximab was cost-effective enough to deserve its cost. Social net benefit resulting from abciximab in PCI was estimated to be 60-70 billion Won per year.

한약-양약 병용 투여에 관한 논문 동향 분석

김진현,김철,김상균,장현철,한정민,예상준,송미영,Kim, Jin-Hyun,Kim, Chul,Kim, Sang-Kyun,Jang, Hyun-Chul,Han, Jeong-Min,Yea, Sang-Jun,Song, Mi-Young 대한예방한의학회 2009 대한예방한의학회지 Vol.13 No.3

Objectives : In this study, we survey papers about the combined therapy of oriental medicine and western medicine in oriental medicine viewpoint. Methods : First, we collected research papers on combined treatment, and we found 70 papers in the two internet sites, 'OASIS' and 'KISTI', using the keywords 'combined treatment', 'collaborated diagnosis', 'oriental-western medicine', and 'western-oriental medicine'. Then we analyzed them according to year, oriental-western medicine, diseases, research methods and subjects. Results & Conclusions : Researches for combined therapy had some problems as follows : First, studies have been made only for limited diseases like cancer, infection, stroke, etc. Second, methods of research are also limited. Some methods such as in vivo, in vitro and case-report are used repeatedly. Third, only the positive aspects of the combined therapy are proposed. We don't find the side effects of the combined therapy at all. To solve these problems, more objective and balanced studies such as RCT for various diseases should be performed.

건강보험 한방의료의 총액계약제 도입방안

김진현,김은혜,김윤희,Kim, Jin-Hyun,Kim, Eun-Hye,Kim, Yoon-Hee 대한예방한의학회 2010 대한예방한의학회지 Vol.14 No.1

Objectives : This paper recommends a global budget based payment system for reimbursing oriental medical services in the national health insurance. Methods : We analyzed previous research outcomes related to oriental medical services and payment system We reviewed the experiences of other countries' global budget system in terms of their strength and weakness. In addition, we developed a reimbursement method for oriental medical services based on global budget. Results : Our reviews focused on global budget system of Germany, the Netherlands, the United Kingdom, Canada, France, and Taiwan. The estimation of global budget in the national health insurance was described in two scenarios. First scenario was to allocate oriental medical services in scale after signing a contract for global budget. In this case, 4.16% of the national health insurance expenditure was allocated for the oriental medical services. Second scenario was to estimate the global budget in a historical context. As a result, the first scenario in total budget was higher than the second, and we proposed a retrospective adjustment method for the gap between the budget and the actual expenditure Conclusions : The payment system for oriental medical services is recommended to shift from fee-for-service to global budget.

한방의료 관련 산업의 국민경제적 기여도 및 파급효과

김진현,임병묵,Kim Jin-Hyun,Lim Byung-Mook 대한예방한의학회 2004 대한예방한의학회지 Vol.8 No.1

The purpose of this parer is to identify the input-output structure of oriental medicine and its alternative medicine industries in an inter-industry context and to estimate its forward and backward effects on macroeconomic variables such as production, employment and price level. Input-output tables released by The Bank of Korea were used as data in this research and inter-industry analysis was adopted as research methodology. The industry takes less share of production, price and trade in a Korean economy, compared with other industry. However, the industry's capability of creating value added is estimated to be well above that of other industry and that of making new employments is as more than 4 times as other industries. This result gives us policy implications that the government should enhance its subsidy policy and economic (tax) incentives for oriental medicine and its related alternative medicine industries.

양한방 진찰행위의 상대가치 비교분석

김진현,Kim Jin-Hyun 대한예방한의학회 2004 대한예방한의학회지 Vol.8 No.2

This paper analysed the RBRVS for a doctor's consultation by measuring the time consumed in outpatient consultation, and compared the time among medical doctors, dentist, and oriental medical doctors. The time used in consultation could be a proxy for measuring RBRVS for medical services because it is the only common factor we observe in three different clinical settings. The results show that the optimal RBRVS for consultation is 183.22 for medical doctor, 99.12 for dentist, and 236.17 for oriental medical doctor. This implies the current fee schedule for consultation should be revised as 10,740 Won for a visit to medical doctor, 5,808 Won for dentist, and 13,832 Won for oriental medical doctor.

광탄성법에 의한 러그달린 구동윤하의 (驅動輪下) 응력분포에 관한 해석

김진현,최상인 ( Jin Hyun Kim,Sang In Choi ) 한국농업기계학회 1983 바이오시스템공학 Vol.8 No.2

맵리듀스 프레임웍 상에서 맵리듀스 함수 호출을 최적화하는 순차 패턴 마이닝 기법

김진현,심규석,Kim, Jin-Hyun,Shim, Kyu-Seok 한국정보처리학회 2011 정보처리학회논문지D Vol.18 No.2

시퀀스(sequence) 데이터가 주어졌을 때 그 중에서 빈번(frequent)한 순차 패턴을 찾는 순차 패턴 마이닝(sequential pattern mining)은 여러 어플리케이션(application)에 사용되는 중요한 데이터마이닝 문제이다. 순차 패턴 마이닝은 웹 접속 패턴, 고객 구매 패턴, 특정 질병의 DNA 시퀀스를 찾는 등 광범위한 분야에서 사용된다. 본 논문에서는 맵리듀스(MapReduce) 프레임웍 상에서 맵리듀스 함수 호출을 최적화하는 순차 패턴 마이닝 알고리즘을 개발하였다. 이 알고리즘은 여러 대의 기계에 데이터들을 분산시켜 병렬적으로 빈번한 순차 패턴을 찾는다. 실험적으로 다양한 데이터를 이용하여 파라미터 값을 변화시켜가며 제안된 알고리즘의 성능을 종합적으로 확인하였다. 그리고 실험 결과를 통해 제안된 알고리즘은 기계 수에 대해 선형적인 속도 개선을 보인다는 것을 확인하였다. Sequential pattern mining that determines frequent patterns appearing in a given set of sequences is an important data mining problem with broad applications. For example, sequential pattern mining can find the web access patterns, customer's purchase patterns and DNA sequences related with specific disease. In this paper, we develop the sequential pattern mining algorithms using MapReduce framework. Our algorithms distribute input data to several machines and find frequent sequential patterns in parallel. With synthetic data sets, we did a comprehensive performance study with varying various parameters. Our experimental results show that linear speed up can be achieved through our algorithms with increasing the number of used machines.

N - 아실 아미노산계 계면활성제에 관한 연구 ( 제9보 ) - Sodium N - Lauroyl - N - Methyl - taurate 의 미셀형성에 대한 온도 및 전해질의 영향 -

김진현,김태영,주명종,남기대 ( Jin Hyun Kim,Tae Young Kim,Myung Jong Ju,Ki Dae Nam ) 한국공업화학회 1996 공업화학 Vol.7 No.3

Sodium N-lauroyl-N-methyl taurate의 cmc에 대한 온도효과를 검토하였다. cmc값들은 처음 20℃∼40℃의 온도 범위에서는 감소하다가 더욱 온도가 증가되면 다시 증가하는 경향이었다. cmc에 대한 온도의 의존성으로부터 여러가지 열역학적 파라미터들(ΔH_m, ΔG_m, ΔS_m)을 산출하였다. Sodium N-lauroyl-N-methyl taurate의 cmc에 대한 여러 전해질들의 첨가효과를 또한 검토하였고, 소수성결합 형성에너지 및 미셀의 해리도를 log cmc와 log conc.의 곡선으로부터 산출하였다. ΔH_m값들은 온도가 증가함에 따라 감소하였고, 40℃∼50℃의 온도범위에서 부호가 양에서 음으로 변하였다. ΔG_m값들은 전해질 농도 및 온도가 증가할수록 감소하였다. The effect of temperature on the cmc of sodium N-lauroyl-N-methyl taurate was examined. The cmc values were found to be decreased initially but increased further with the increase of temperature. From the temperature dependence of cmc, various thermodynamic properties were calculated. The effects of various electrolytes on the cmc of sodium N-lauroyl-N-methyl-taurate were also examined. The free energy of hydrophobic bond formation and the degree of dissociation of the micelles were calculated from log cmc vs. log counter ion concentration plots. The ΔH_m values were decreased with increasing the temperature and changed their signs from plus to minus at 40℃∼50℃. The ΔG_m values were decreased with the increase of electrolyte concentration and temperature.

산재 사망십만인률 국제비교와 관련된 한계점 고찰

김진현,서동현,강성윤,백빛나,배계완,Kim, Jin Hyun,Seo, Dong-Hyun,Kang, Sung yun,Baek, Bitna,Bae, Gye wan 한국안전학회 2021 한국안전학회지 Vol.36 No.4

This study analyzes the differences in definitions and concepts of terms used in the statistical indicators of fatal occupational injuries per 100,000 workers among countries included in the ILOSTAT data explorer. In addition, improvement measures focusing on the limitations in international comparison are proposed. Five countries-the Republic of Korea, Germany, Japan, United Kingdom, United States-- were comparatively analyzed. These countries were selected according to the significance of differences in their definitions of workplace injuries, workers, and compensation insurance, and their reporting systems. Considering these differences before directly comparing statistical indicators of fatal occupational injuries per 100,000 workers among countries is necessary because the range of comparison groups and the definition of fatal occupational injury are different for each country. While one can also compare trends by country, it is necessary to investigate beforehand whether the criteria and methods for processing statistics have changed. Misinterpretation can be minimized by properly understanding the process and limitations of fatal occupational statistical indicators that may differ from country to country.

건강보험 환산지수의 유형별 분류방안

김진현,최병호,Kim, Jin-Hyun,Choi, Byung-Ho 대한예방한의학회 2006 대한예방한의학회지 Vol.10 No.2

The purpose of this paper is to review the empirical study results of conversion factors(unit prices) for relative values of health care services in the national health insurance system and establish optimal classification of health care institutions for feasible contract of conversion factors between National Health Insurance Corporation(NHIC) and provider groups, based on legal backgrounds and types of health care service delivery system. some empirical research evidences shows the validity of applying multiple conversion factors to annual contract for reimbursement in the national health insurance. Policy recommendations suggest that clinic, hospital, general hospital, tertiary hospital, dental clinic, oriental medical clinic, pharmacy, and public health centers would be a basic category of provider groups for a meaningful price contract between the NHIC and providers.