- Impact of Risk Adjustment with Insurance Claims Data on Cesarean Delivery Rates of Healthcare Organizations in Korea
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Lee KS, Lee SI, Seo K, Do YM
- KMID: 792335
- J Prev Med Public Health.
- 2005 May;38(2):132-140.
OBJECTIVES: To propose a risk-adjustment model from insurance claims data, and analyze the changes in cesarean section rates of healthcare organizations after adjusting for risk distribution. METHODS: The study sample... -
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- Evaluation of the Validity of Risk-Adjustment Model of Acute Stroke Mortality for Comparing Hospital Performance
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Choi EY, Kim SH, Ock M, Lee HJ, Son WS, Jo MW, Lee SI
- KMID: 2369108
- Health Policy Manag.
- 2016 Dec;26(4):359-372.
- doi: 10.4332/KJHPA.2016.26.4.359
BACKGROUND: The purpose of this study was to develop risk-adjustment models for acute stroke mortality that were based on data from Health Insurance Review and Assessment Service (HIRA) dataset and... -
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- Does a Higher Coronary Artery Bypass Graft Surgery Volume Always have a Low In-hospital Mortality Rate in Korea?
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Lee KS, Lee SI
- KMID: 792385
- J Prev Med Public Health.
- 2006 Jan;39(1):13-20.
OBJECTIVES: To propose a risk-adjustment model with using insurance claims data and to analyze whether or not the outcomes of non-emergent and isolated coronary artery bypass graft surgery (CABG)... -
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- Inter-hospital Comparison of Cesarean Section Rates after Risk Adjustment
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Lee SI, Khang YH, Ha BM, Lee MS, Kang W, Koo HJ, Kim CY
- KMID: 2071437
- Korean J Prev Med.
- 2001 Nov;34(4):337-346.
OBJECTIVE: To determine the clinical risk factors associated with the mode of delivery decision and to compare cesarean section rates after adjusting for risk factors identified among Korean hospitals. METHODS: Data... -
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- Prediction of Health Care Cost Using the Hierarchical Condition Category Risk Adjustment Model
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Han KM, Ryu MK, Chun KH
- KMID: 2388031
- Health Policy Manag.
- 2017 Jun;27(2):149-156.
- doi: 10.4332/KJHPA.2017.27.2.149
BACKGROUND: This study was conducted to evaluate the performance of the Hierarchical Condition Category (HCC) model, identify potentially high-cost patients, and examine the effects of adding prior utilization to the... -
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- The variation in risk adjusted mortality of intensive care units
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Kang CH, Kim YI, Lee EJ, Park K, Lee JS, Kim Y
- KMID: 2239785
- Korean J Anesthesiol.
- 2009 Dec;57(6):698-703.
- doi: 10.4097/kjae.2009.57.6.698
BACKGROUND: This study aimed to estimate risk adjusted mortality rate in the ICUs (Intensive care units) by APACHE (Acute Physiology And Chronic Health Evaluation) III for revealing the performance variation... -
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- Severity Measurement Methods and Comparing Hospital Death Rates for Coronary Artery Bypass Graft Surgery
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Kwon Y, Ahn H, Shin Y
- KMID: 1876273
- Korean J Prev Med.
- 2001 Aug;34(3):244-252.
OBJECTIVE: Health insurers and policy makers are increasingly examining the hospital mortality rate as an indicator of hospital quality and performance. To be meaningful, a risk-adjustment of the death rates... -
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- A Study on Prevalence and Risk Factors for Varicose Veins in Nurses at a University Hospital
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Yun MJ, Kim YK, Kang DM, Kim JE, Ha WC, Jung KY, Choi HW
- KMID: 2424510
- Saf Health Work.
- 2018 Mar;9(1):79-83.
- doi: 10.1016/j.shaw.2017.08.005
BACKGROUND: Lower-limb varicose veins (VVs) are common and known to have a higher prevalence among people who work in occupations requiring prolonged standing. In the Republic of Korea, however, VV-related... -
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- The Trend of Risk-adjusted Hospital Mortality Rates of Coronary Artery Bypass Graft Patients from 2001 to 2003
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Lee KS
- KMID: 792455
- J Prev Med Public Health.
- 2007 Jan;40(1):29-35.
- doi: 10.3961/jpmph.2007.40.1.29
OBJECTIVES: To assess whether the risk-adjusted inhospital mortality rates for non-emergent and isolated coronary artery bypass graft surgery (CABG) patients exhibited a consistent trend from 2001 to 2003. METHODS:... -
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- How Can We Use Hospital-Standardized Mortality Ratio as a Quality Indicator of Hospital Care in Korea?
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Kim SH, Choi EY, Lee HJ, Ock M, Jo MW, Lee SI
- KMID: 2388027
- Health Policy Manag.
- 2017 Jun;27(2):114-120.
- doi: 10.4332/KJHPA.2017.27.2.114
The hospital standardized mortality ratio (HSMR) is a widely used generic measure for assessing quality of hospital care in many countries. However, the validity of HSMR as a quality indicator... -
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- Severity-Adjusted Mortality Rates: The Case of CABG Surgery
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Park HK, Ahn H, Kwon YD, Shin YC, Lee JS, Kim HJ, Sohn MJ
- KMID: 2140433
- Korean J Prev Med.
- 2001 Feb;34(1):21-27.
OBJECTIVES: To develop a model that will predict the mortality of patients undergoing Coronary Artery Bypass Graft (CABG) and evaluate the performance of hospitals. METHODS: Data from 564 CABGs performed in... -
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- Validation of the Pediatric Index of Mortality 3 in a Single Pediatric Intensive Care Unit in Korea
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Lee OJ, Jung M, Kim M, Yang HK, Cho J
- KMID: 2364184
- J Korean Med Sci.
- 2017 Feb;32(2):365-370.
- doi: 10.3346/jkms.2017.32.2.365
To compare mortality rate, the adjustment of case-mix variables is needed. The Pediatric Index of Mortality (PIM) 3 score is a widely used case-mix adjustment system of a pediatric intensive... -
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- Relationship between Percutaneous Transluminal Coronary Angioplasty Volume and Associated Immediate Outcome
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Khang YH, Kim YI, Kim CY, Lee YS, Kim S, Lee JS, Oh BH
- KMID: 2140432
- Korean J Prev Med.
- 2001 Feb;34(1):9-20.
OBJECTIVES: To explore the relationship between Percutaneous Transluminal Coronary Angioplasty (PTCA) volume and the associated immediate outcome. METHODS: A total of 1,379 PTCAs were performed in 25 hospitals in Korea between... -
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- Learning curves for three specific procedures by anesthesiology residents using the learning curve cumulative sum (LC-CUSUM) test
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Weil G, Motamed C, Biau DJ, Guye ML
- KMID: 2377421
- Korean J Anesthesiol.
- 2017 Apr;70(2):196-202.
- doi: 10.4097/kjae.2017.70.2.196
BACKGROUND: The learning curve cumulative sum (LC-CUSUM) test is an innovative tool that allows quantitative monitoring of individual medical performance during the learning process by determining when a predefined acceptable... -
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- Improving the Performance of Risk-adjusted Mortality Modeling for Colorectal Cancer Surgery by Combining Claims Data and Clinical Data
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Jang WM, Park JH, Park JH, Oh JH, Kim Y
- KMID: 1501683
- J Prev Med Public Health.
- 2013 Mar;46(2):74-81.
OBJECTIVES: The objective of this study was to evaluate the performance of risk-adjusted mortality models for colorectal cancer surgery. METHODS: We investigated patients (n=652) who had undergone colorectal cancer surgery (colectomy,... -
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- Socioeconomic Costs of Alcohol Drinking in Korea
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Chung WJ, Chun HJ, Lee SM
- KMID: 792386
- J Prev Med Public Health.
- 2006 Jan;39(1):21-29.
OBJECTIVES: We wanted to estimate the annual socioeconomic costs of alcohol drinking in Korea. METHODS: The costs were classified as direct costs, indirect costs and the other costs.... -
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- Home Health Resource Utilization Measures Using a Case-Mix Adjustor Model
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You SJ, Chang HS
- KMID: 810433
- J Korean Acad Nurs.
- 2005 Aug;35(5):774-786.
PURPOSE: The purpose of this study was to measure home health resource utilization using a Case-Mix Adjustor Model developed in the U.S. METHOD: The subjects of this study were... -
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