Scientific inquiry: clinical statistics for primary care practitioners: Part II-absolute risk reduction, relative risk, relative risk reduction, and number needed to treat.
作者信息
McHugh Mary L
机构信息
School of Nursing, University of Indianapolis, Indianapolis, IN, USA.
出版信息
J Spec Pediatr Nurs. 2008 Apr;13(2):135-8. doi: 10.1111/j.1744-6155.2008.00146.x.
Abstract
摘要
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