- Inappropriate Survey Design Analysis of the Korean National Health and Nutrition Examination Survey May Produce Biased Results
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Kim Y, Park S, Kim NS, Lee BK
- KMID: 1501686
- J Prev Med Public Health.
- 2013 Mar;46(2):96-104.
OBJECTIVES: The inherent nature of the Korean National Health and Nutrition Examination Survey (KNHANES) design requires special analysis by incorporating sample weights, stratification, and clustering not used in ordinary statistical... -
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- Citation Discovery Tools for Conducting Adaptive Meta-analyses to Update Systematic Reviews
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Bae JM, Kim EH
- KMID: 2373656
- J Prev Med Public Health.
- 2016 Mar;49(2):129-133.
- doi: 10.3961/jpmph.15.074
OBJECTIVES: The systematic review (SR) is a research methodology that aims to synthesize related evidence. Updating previously conducted SRs is necessary when new evidence has been produced, but no consensus... -
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- How to Calculate Sample Size and Why
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Kim J, Seo BS
- KMID: 1705551
- Clin Orthop Surg.
- 2013 Sep;5(3):235-242.
- doi: 10.4055/cios.2013.5.3.235
WHY: Calculating the sample size is essential to reduce the cost of a study and to prove the hypothesis effectively. HOW: Referring to pilot studies and previous research studies, we can... -
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- The KIDSCREEN-52 Quality of Life Measure for Children and Adolescents (KIDSCREEN-52-HRQOL): Reliability and Validity of the Korean Version
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Hong SD, Yang JW, Jang WS, Byun H, Lee MS, Kim HS, Oh MY, Kim JH
- KMID: 1778352
- J Korean Med Sci.
- 2007 Jun;22(3):446-452.
- doi: 10.3346/jkms.2007.22.3.446
The KIDSCREEN-52 quality-of-life (KIDSCREEN-52-HRQOL) is a relevant, worldwide tool used for assessing the health-related quality of life in children and adolescents. The purpose of this study was to define measurement... -
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