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KMID : 0362720160540080630
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Journal of the Korean Dental Association
2016 Volume.54 No. 8 p.630 ~ p.638
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Sample size estimation using nomogram in dental research
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Kim Ki-Yeol
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Abstract
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The appropriate sample size calculation in dental research is important to achieve the study purpose at the first step in study design. However, it cannot be easy to calculate sample size using standard formulas, because the several factors must be considered for calculation. This study introduced the graphic method for sample size calculation, which is called nomogram. The purpose of this study is to show the effectiveness of the nomogram using examples, expecting the researchers can easily use nomogram for sample size determination.
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KEYWORD
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sample size, dental research, nomogram
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FullTexts / Linksout information
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