- How to Increase Your “Powerâ€
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Kim J
- KMID: 2408178
- Hip Pelvis.
- 2018 Mar;30(1):1-4.
- doi: 10.5371/hp.2018.30.1.1
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- Diagnostic accuracy of cone-beam computed tomography scans with high- and low-resolution modes for the detection of root perforations
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Shokri A, Eskandarloo A, Norouzi M, Poorolajal J, Majidi G, Aliyaly A
- KMID: 2406978
- Imaging Sci Dent.
- 2018 Mar;48(1):11-19.
- doi: 10.5624/isd.2018.48.1.11
PURPOSE: This study compared the diagnostic accuracy of cone-beam computed tomography (CBCT) scans obtained with 2 CBCT systems with high- and low-resolution modes for the detection of root perforations in... -
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- Assessing the Quality of Structured Data Entry for the Secondary Use of Electronic Medical Records
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Cho I
- KMID: 2330905
- J Korean Soc Med Inform.
- 2009 Dec;15(4):423-431.
OBJECTIVE: The raw material of quality improvement is information, whose building block is data. Data in an electronic medical record system have many secondary uses beyond their primary role in... -
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- Level of Agreement and Factors Associated With Discrepancies Between Nationwide Medical History Questionnaires and Hospital Claims Data
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Kim YY, Park JH, Kang HJ, Lee EJ, Ha S, Shin SA
- KMID: 2393530
- J Prev Med Public Health.
- 2017 Sep;50(5):294-302.
- doi: 10.3961/jpmph.17.024
OBJECTIVES: The objectives of this study were to investigate the agreement between medical history questionnaire data and claims data and to identify the factors that were associated with discrepancies between... -
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- Chronic Physical Comorbidities and Total Medical Costs in Patients with Schizophrenia
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Lee SU, Lee YR, Oh IH, Ryu V, Goo AJ, Kim YS
- KMID: 2437720
- Korean J Psychosom Med.
- 2018 Jun;26(1):26-34.
- doi: 10.22722/KJPM.2018.26.1.26
OBJECTIVES: This study tried to explore the prevalence of chronic physical diseases in patients with schizophrenia and its effects on total medical costs. METHODS: The Health Insurance Review and Assessment Service... -
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- Efficacy evaluation of syringe pump developed for continuous drug infusion
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Jung B, Seo KS, Kwon SJ, Lee K, Hong S, Seo H, Kim GY, Park GM, Jeong J, Seo S
- KMID: 2366159
- J Dent Anesth Pain Med.
- 2016 Dec;16(4):303-307.
- doi: 10.17245/jdapm.2016.16.4.303
BACKGROUND: In dental intravenous sedation, continuous intravenous infusion of a low-dose drug requires an infusion pump such as a syringe pump. To develop a new syringe pump for clinical use,... -
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- Specification of Subject Sex in Oncology-Related Animal Studies
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Lee S, Kim WJ, Jeon Y, Lim CH, Sun K
- KMID: 2436330
- Acute Crit Care.
- 2018 Aug;33(3):178-184.
- doi: 10.4266/acc.2017.00444
BACKGROUND: Growing evidence for clinically significant differences between the sexes has attracted the attention of researchers. However, failures to report a test animal sex and balance the sex ratios of... -
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- Factors Associated with Daily Completion Rates in a Smartphone-Based Ecological Momentary Assessment Study
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Yang YS, Ryu GW, Choi M
- KMID: 2462232
- Healthc Inform Res.
- 2019 Oct;25(4):332-337.
- doi: 10.4258/hir.2019.25.4.332
OBJECTIVES: Ecological momentary assessment (EMA) methods are known to have validity for capturing momentary changes in variables over time. However, data quality relies on the completion rates, which are influenced... -
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- Evaluation of the Clinical Data Dictionary (CiDD)
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Lee MK, Park HA, Min YH, Kim Y, Min HK, Ham SW
- KMID: 2166571
- Healthc Inform Res.
- 2010 Jun;16(2):82-88.
- doi: 10.4258/hir.2010.16.2.82
OBJECTIVES: The purpose of the study was to evaluate content coverage and data quality of the Clinical Data Dictionary (CiDD) developed by the Center for Interoperable EHR (CiEHR). METHODS: A total... -
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- Development of Clinical Data Mart of HMG-CoA Reductase Inhibitor for Varied Clinical Research
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Kim HS, Kim H, Jeong YJ, Kim TM, Yang SJ, Baik SJ, Lee SH, Cho JH, Choi IY, Yoon KH
- KMID: 2413292
- Endocrinol Metab.
- 2017 Mar;32(1):90-98.
- doi: 10.3803/EnM.2017.32.1.90
BACKGROUND: The increasing use of electronic medical record (EMR) systems for documenting clinical medical data has led to EMR data being increasingly accessed for clinical trials. In this study, a... -
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- Real-world Evidence versus Randomized Controlled Trial: Clinical Research Based on Electronic Medical Records
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Kim HS, Lee S, Kim JH
- KMID: 2418614
- J Korean Med Sci.
- 2018 Aug;33(34):e213.
- doi: 10.3346/jkms.2018.33.e213
Real-world evidence (RWE) and randomized control trial (RCT) data are considered mutually complementary. However, compared with RCT, the outcomes of RWE continue to be assigned lower credibility. It must be... -
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- Observational Cohort Studies in Rheumatic Diseases
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Cho SK, Kim D, Sung YK
- KMID: 2269195
- Korean J Med.
- 2014 Nov;87(5):548-556.
- doi: 10.3904/kjm.2014.87.5.548
Rheumatic diseases are diverse groups characterized by a variety of clinical manifestations and disease courses in each patient. The best way to understand the course and prognosis of these patients... -
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- Conversion and Data Quality Assessment of Electronic Health Record Data at a Korean Tertiary Teaching Hospital to a Common Data Model for Distributed Network Research
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Yoon D, Ahn EK, Park MY, Cho SY, Ryan P, Schuemie M, Shin D, Park H, Park RW
- KMID: 2166917
- Healthc Inform Res.
- 2016 Jan;22(1):54-58.
- doi: 10.4258/hir.2016.22.1.54
OBJECTIVES: A distributed research network (DRN) has the advantages of improved statistical power, and it can reveal more significant relationships by increasing sample size. However, differences in data structure constitute... -
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- Machine Learning Applications in Endocrinology and Metabolism Research: An Overview
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Hong N, Park H, Rhee Y
- KMID: 2471722
- Endocrinol Metab.
- 2020 Mar;35(1):71-84.
- doi: 10.3803/EnM.2020.35.1.71
Machine learning (ML) applications have received extensive attention in endocrinology research during the last decade. This review summarizes the basic concepts of ML and certain research topics in endocrinology and... -
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- Comparison between the National Oral Health Survey Systems of the United States and South Korea
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Choi YH, Jin HJ, Kim EK, Kim BI, Kim DK, Park DY
- KMID: 2321417
- J Korean Acad Oral Health.
- 2013 Sep;37(3):167-171.
In Korea, two kinds of National oral health surveys have been conducted to develop various oral health indices during the past decade. The system still needs to be improved further... -
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- Development of 9(th) Revision Korean Food Composition Table and Its Major Changes
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Park SH, Kim SN, Lee SH, Choe JS, Choi Y
- KMID: 2420096
- Korean J Community Nutr.
- 2018 Aug;23(4):352-365.
- doi: 10.5720/kjcn.2018.23.4.352
OBJECTIVES: The Korean Food Composition Table (KFCT) was first published in 1970, and has since been updated every five years by the Rural Development Administration (RDA). This study was conducted... -
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- Proceed with Caution When Using Real World Data and Real World Evidence
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Kim HS, Kim JH
- KMID: 2432106
- J Korean Med Sci.
- 2019 Jan;34(4):e28.
- doi: 10.3346/jkms.2019.34.e28
Clinical studies can be conducted to gather real world evidence (RWE) not available from randomized controlled trials, providing new information and knowledge. Although the concept of RWE emerged relatively recently,... -
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- Psychometric Properties of the Korean Short Form-36 Health Survey Version 2 for Assessing the General Population
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Kim SH, Jo MW, Lee SI
- KMID: 2168115
- Asian Nurs Res.
- 2013 Jun;7(2):61-66.
PURPOSE: To evaluate the psychometric properties of the Korean short form-36 health survey version 2 for assessing the general population and to provide normative data on the general population. METHODS: Six... -
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- Evaluation of Tumor Registry Validity in Samsung Medical Center Radiation Oncology Department
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Park W, Huh SJ, Kim DY, Shin SS, Ahn YC, Lim DH, Kim S
- KMID: 2198619
- J Korean Soc Ther Radiol Oncol.
- 2004 Mar;22(1):33-39.
PURPOSE: A tumor registry system for the patients treated by radiotherapy at Samsung Medical Center since the opening of a hospital at 1994 was employed. In this study, the tumor... -
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- Data resource profile: oral examination of the Korea National Health and Nutrition Examination Survey
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Woo GJ, Lee HR, Kim Y, Kim HJ, Park DY, Kim JB, Oh KW, Choi YH
- KMID: 2430529
- J Korean Acad Oral Health.
- 2018 Dec;42(4):101-108.
- doi: 10.11149/jkaoh.2018.42.4.101
OBJECTIVES: The Korea National Health and Nutrition Examination Survey (KNHANES) is a national surveillance system that has been assessing the health and nutritional status of Koreans since 1998. Based on... -
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