- Correction: Long Term Trends and the Future Gastric Cancer Mortality in Korea: 1983~2013
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Choi Y, Gwack J, Kim Y, Bae J, Jun JK, Ko KP, Yoo KY
- KMID: 2166042
- Cancer Res Treat.
- 2007 Mar;39(1):44-46.
This article was published with an error. -
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Enteropathogenic
Escherichia coli Outbreak and its Incubation Period: Is it Short or Long? [Volume 3, Issue 1, March 2012, Pages 43–47] -
Lee DW, Gwack J, Youn SK
- KMID: 2518031
- Osong Public Health Res Perspect.
- 2012 Jun;3(2):118-118.
- doi: 10.1016/j.phrp.2012.06.001
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- The Changes in Respiratory and Enteric Adenovirus Epidemiology in Korea From 2017 to June 2022
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Kim KR, Won J, Kim H, Kim BI, Kim MJ, Kim JY, Gwack J, Kim YJ
- KMID: 2540128
- J Korean Med Sci.
- 2023 Mar;38(9):e71.
- doi: 10.3346/jkms.2023.38.e71
Since October 2021, severe acute hepatitis of unknown etiology in pediatric patients has been observed in many countries around the world. Adenovirus (mainly enteric adenovirus) was detected in more than... -
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- Within-Host Evolution of SARS-CoV-2 in a B-Cell Depleted Patient With Successful Treatment
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Baek YJ, Park G, Choi JY, Kim EJ, Kim BI, Gwack J, Jung JY
- KMID: 2542806
- J Korean Med Sci.
- 2023 Jun;38(22):e175.
- doi: 10.3346/jkms.2023.38.e175
Prolonged viral shedding of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in an immunocompromised host is a challenge as the treatment and infection control for chronic coronavirus disease 2019 infection... -
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- Epidemiological Characteristics of Serologically Confirmed Q Fever Cases in South Korea, 2006–2011
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Kwak W, Chu H, Hwang S, Park JH, Hwang KJ, Gwack J, Choi YS, Youn SK, Park MY
- KMID: 2518057
- Osong Public Health Res Perspect.
- 2013 Feb;4(1):34-38.
- doi: 10.1016/j.phrp.2012.12.006
Objectives: Q fever has been reported worldwide; however, there was almost no official report of Q fever in Korea. In this study, we describe the current status of human Q fever... -
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- Epidemic Intelligence Service Officers and Field Epidemiology Training Program in Korea
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Kwon GY, Moon S, Kwak W, Gwack J, Chu C, Youn SK
- KMID: 2518089
- Osong Public Health Res Perspect.
- 2013 Aug;4(4):215-221.
- doi: 10.1016/j.phrp.2013.07.001
Korea has adopted Epidemic Intelligence Service (EIS) officers through the Field Epidemiology Training Program (FETP) since 1999 for systematic control of emerging and re-emerging infectious diseases. Graduates of medical schools... -
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- Risk Factors Related to COVID-19 Reinfection and Fatality During the Omicron (BA.1/BA.2) Period in Korea
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Lee JH, Hwang JH, Jang EJ, Kim RK, Lee KH, Park SK, Gwack J, Park YJ
- KMID: 2545545
- J Korean Med Sci.
- 2023 Aug;38(34):e269.
- doi: 10.3346/jkms.2023.38.e269
Background This study aimed to investigate the deaths due to coronavirus disease 2019 (COVID-19) reinfection and related risk factors. Methods National cohort data were collected for a six-month period when omicron BA.1/BA.2 variant... -
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Enteropathogenic
Escherichia coli Outbreak and its Incubation Period: Is it Short or Long? -
Lee DW, Gwack J, Youn SK
- KMID: 2518310
- Osong Public Health Res Perspect.
- 2012 Mar;3(1):43-47.
- doi: 10.1016/j.phrp.2012.01.007
Objectives The aim of this study is to determine the incubation period of enteropathogenic Escherichia coli (EPEC), which creates several outbreaks in a year in South Korea. Methods We reviewed all water and... -
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- Regional Distribution of Hepatitis C Virus Infection in the Republic of Korea, 2007-2011
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Kwon GY, Lee H, Gwack J, Lee SW, Ki M, Youn SK
- KMID: 1792367
- Gut Liver.
- 2014 Jul;8(4):428-432.
BACKGROUND/AIMS: In Korea, hepatitis C is included as an infectious disease in a sentinel surveillance system. Recently, a large variation in hepatitis C incidence between different regions in Korea has... -
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- Clinical outcomes of remdesivir-treated COVID-19 patients in South Korea
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Yu M, Kim BI, Kim J, Gwack J
- KMID: 2534839
- Osong Public Health Res Perspect.
- 2022 Oct;13(5):370-376.
- doi: 10.24171/j.phrp.2022.0138
Objectives: This study analyzed the clinical outcomes of remdesivir treatment in coronavirus disease 2019 (COVID-19) patients in South Korea. Methods: This retrospective cohort study involved the secondary analysis of epidemiological data.... -
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- Trends in Water- and Foodborne Disease Outbreaks in Korea, 2007–2009
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Gwack J, Lee KC, Lee HJ, Kwak W, Lee DW, Choi YH, Kim JS, Kang YA
- KMID: 2517954
- Osong Public Health Res Perspect.
- 2010 Dec;1(1):50-54.
- doi: 10.1016/j.phrp.2010.12.011
Objectives In Korea, every outbreak of acute gastroenteritis in two or more patients who are epidemiologically related is investigated by local public health centres to determine causative agents and control the... -
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- Importation and Transmission of SARS-CoV-2 B.1.1.529 (Omicron) Variant of Concern in Korea, November 2021
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Lee JJ, Choe YJ, Jeong H, Kim M, Kim S, Yoo H, Park K, Kim C, Choi S, Sim J, Park Y, Huh IS, Hong G, Kim MY, Song JS, Lee J, Kim EJ, Rhee JE, Kim IH, Gwack J, Kim J, Jeon JH, Lee WG, Jeong S, Kim J, Bae B, Kim JE, Kim H, Lee HY, Lee SE, Kim JM, Park H, Yu M, Choi J, Kim J, Lee H, Jang EJ, Lim D, Lee S, Park YJ
- KMID: 2523565
- J Korean Med Sci.
- 2021 Dec;36(50):e346.
- doi: 10.3346/jkms.2021.36.e346
In November 2021, 14 international travel-related severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) B.1.1.529 (omicron) variant of concern (VOC) patients were detected in South Korea. Epidemiologic investigation revealed community transmission... -
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- Mortality Trends in Colorectal Cancer and Breast Cancer in Korea: Birth Cohort Effects?
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Jun JK, Kim YJ, Gwack J, Choi Y, Hong YC, Yoo KY
- KMID: 2303910
- Korean J Epidemiol.
- 2005 Jun;27(1):154-162.
PURPOSE: Cancer has been the leading cause of deaths since 1980s in Korea. Among them, colorectal cancer and breast cancer shows steadily increasing pattern, being the fourth and the fifth... -
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- Early Intervention Reduces the Spread of COVID-19 in Long-Term Care Facilities in the Republic of Korea
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Park SY, Choi G, Lee H, Kim Ny, Lee Sy, Kim K, Shin S, Jang E, Moon Y, Oh K, Choi J, Lee S, Kim YM, Kim J, Yi S, Gwack J, Park O, Park YJ
- KMID: 2505299
- Osong Public Health Res Perspect.
- 2020 Aug;11(4):259-264.
- doi: 10.24171/j.phrp.2020.11.4.16
This study describes the epidemiological characteristics of coronavirus disease 2019 (COVID-19) based on reported cases from long-term care facilities. As of April 20th, 2020, 3 long-term care facilities in a... -
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- Long-term prediction of gastric cancer mortality in Korea
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Gwack J, Choi Y, Shin HR, Hong YC, Yoo KY
- KMID: 2303911
- Korean J Epidemiol.
- 2005 Jun;27(1):163-172.
PURPOSE: This study was carried out to predict the mortality rate for gastric cancer up to 2020 in Korea with forecasting model. METHODS: The trends of the age-adjusted mortality rate was... -
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- The Long and Short Incubation Periods of Plasmodium vivax Malaria in Korea: The Characteristics and Relating Factors
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Kim SJ, Kim SH, Jo SN, Gwack J, Youn SK, Jang JY
- KMID: 2284999
- Infect Chemother.
- 2013 Jun;45(2):184-193.
- doi: 10.3947/ic.2013.45.2.184
BACKGROUND: The cases of Plasmodium vivax malaria in Korea are mixed with long and short incubation periods. This study aims to define clinico-epidemiologic chracteristcs of Plasmodium vivax malaria in Korea. MATERIALS... -
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- Case Series of Mycobacterium Abscessus Infections Associated with a Trigger Point Injection and Epidural Block at a Rural Clinic
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Song JY, Son JB, Lee MK, Gwack J, Lee KS, Park JY
- KMID: 2424667
- Epidemiol Health.
- 2012;34:e2012001.
OBJECTIVES: The aim of this report is to investigate Mycobacterium abscessus infections at a rural clinic and carry out a surveillance program to determine the extent and source of these... -
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- Clinical epidemiological applicability of real-time polymerase chain reaction for COVID-19
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Kim G, Kang JK, Kim J, Lee J, Gwack J
- KMID: 2532914
- Osong Public Health Res Perspect.
- 2022 Aug;13(4):252-262.
- doi: 10.24171/j.phrp.2022.0135
Objectives: Real-time polymerase chain reaction is currently used as a confirmatory test for coronavirus disease 2019 (COVID-19). The test results are interpreted as positive, negative, or inconclusive, and are used... -
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- Long Term Trends and the Future Gastric Cancer Mortality in Korea : 1983~2013
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Choi Y, Gwack J, Kim Y, Bae J, Jun JK, Ko KP, Yoo KY
- KMID: 2166086
- Cancer Res Treat.
- 2006 Feb;38(1):7-12.
PURPOSE: In spite of gastric cancer's decreasing incidence and mortality rates, it is still the most common cancer in Korea. In the present study, we examined the temporal trends of... -
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- The first reported hepatitis E outbreak in a food manufacturing factory: Korea, 2022
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Yeom H, Seo S, Yoon Y, Lee J, Han MG, Lee DY, Park SW, Park SA, Jeong SH, Gwack J
- KMID: 2540303
- Osong Public Health Res Perspect.
- 2023 Feb;14(1):15-22.
- doi: 10.24171/j.phrp.2022.0305
Objectives: On February 16, 2022, 12 cases of hepatitis E virus (HEV) infection were reported in a food manufacturing factory in Korea. The aim of this study was to identify... -
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