- Treatment of Rheumatoid Arthritis Patients with Chronic Hepatitis B: Analysis of Korean National Health Insurance Claims Data
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Shin K, Jang H, Jang WM, Lee JS, Song YW
- KMID: 2223045
- J Rheum Dis.
- 2013 Feb;20(1):24-29.
- doi: 10.4078/jrd.2013.20.1.24
OBJECTIVE: There are currently limited treatment options for rheumatoid arthritis (RA) patients with chronic hepatitis B (CHB). In the process of pursuing further treatment strategies for this subgroup of patients,... -
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- Korean National Health Insurance Value Incentive Program: Achievements and Future Directions
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Kim SM, Jang WM, Ahn HA, Park HJ, Ahn HS
- KMID: 1381361
- J Prev Med Public Health.
- 2012 May;45(3):148-155.
- doi: 10.3961/jpmph.2012.45.3.148
Since the reformation of the National Health Insurance Act in 2000, the Health Insurance Review and Assessment Service (HIRA) in the Republic of Korea has performed quality assessments for healthcare... -
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- Social Distancing and Transmission-reducing Practices during the 2019 Coronavirus Disease and 2015 Middle East Respiratory Syndrome Coronavirus Outbreaks in Korea
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Jang WM, Jang DH, Lee JY
- KMID: 2502925
- J Korean Med Sci.
- 2020 Jun;35(23):e220.
- doi: 10.3346/jkms.2020.35.e220
Background: The absence of effective antiviral medications and vaccines increased the focus on non-pharmaceutical preventive behaviors for mitigating against the coronavirus disease 2019 (COVID-19) pandemic. To examine the current status... -
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- Effect of Repeated Public Releases on Cesarean Section Rates
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Jang WM, Eun SJ, Lee CE, Kim Y
- KMID: 1003033
- J Prev Med Public Health.
- 2011 Jan;44(1):2-8.
- doi: 10.3961/jpmph.2011.44.1.2
OBJECTIVES: Public release of and feedback (here after public release) on institutional (clinics and hospitals) cesarean section rates has had the effect of reducing cesarean section rates. However, compared to... -
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- New Obligations of Health Insurance Review and Assessment Service: Taking Full-fledged Action Against the COVID-19 Pandemic
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Yoo SM, Chung SH, Jang WM, Kim KC, Lee JY, Kim SM
- KMID: 2512325
- J Prev Med Public Health.
- 2021 Jan;54(1):17-21.
- doi: 10.3961/jpmph.20.594
In 2020, the coronavirus disease 2019 (COVID-19) pandemic has caused unprecedented disruptions to global health systems. The Korea has taken full-fledged actions against this novel infectious disease, swiftly implementing a... -
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- The Change in Readmission Rate, Length of Stay and Hospital Charge after Performance Reporting of Hip Hemiarthroplasty
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Jang WM, Eun SJ, Sagong P, Lee CE, Oh MK, Oh J, Kim Y
- KMID: 1098210
- J Prev Med Public Health.
- 2010 Nov;43(6):523-534.
- doi: 10.3961/jpmph.2010.43.6.523
OBJECTIVES: We assessed impact of performance reporting information about the readmission rate, length of stay and cost of hip hemiarthroplasty. METHODS: The data are from a nationwide claims database, National... -
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- Estimation of Excess All-cause Mortality during COVID-19 Pandemic in Korea
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Shin MS, Sim B, Jang WM, Lee JY
- KMID: 2521196
- J Korean Med Sci.
- 2021 Oct;36(39):e280.
- doi: 10.3346/jkms.2021.36.e280
Background: Excess all-cause mortality is helpful to assess the full extent of the health impact, including direct and indirect deaths of coronavirus disease 2019 (COVID-19). The study aimed to estimate... -
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- Changes in the Hospital Standardized Mortality Ratio Before and During the COVID-19 Pandemic: A Disaggregated Analysis by Region and Hospital Type in Korea
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Kang E, Jang WM, Shin MS, Lee H, Lee JY
- KMID: 2540846
- J Prev Med Public Health.
- 2023 Mar;56(2):180-189.
- doi: 10.3961/jpmph.22.479
Objectives: The coronavirus disease 2019 (COVID-19) pandemic has led to a global shortage of medical resources; therefore, we investigated whether COVID-19 impacted the quality of non-COVID-19 hospital care in Korea... -
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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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- Chasms in Achievement of Recommended Diabetes Care among Geographic Regions in Korea
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Cho S, Shin JY, Kim HJ, Eun SJ, Kang S, Jang WM, Jung H, Kim Y, Lee JY
- KMID: 2455098
- J Korean Med Sci.
- 2019 Aug;34(31):e190.
- doi: 10.3346/jkms.2019.34.e190
BACKGROUND: Although effective care for type 2 diabetes (T2DM) is well known, considerable inadequate care has been still existed. Variations in achievement of the recommended quality indicators inT2DM care among... -
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