Pooling data for Number Needed to Treat: no problems for apples

Objective: To consider the problem of the calculation of number needed to treat (NNT) derived from risk difference, odds ratio, and raw pooled events shown to give different results using data from a review of nursing interventions for smoking cessation. Discussion: A review of nursing interventions...

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Main Authors: Moore, R, Gavaghan, D, Edwards, J, Wiffen, P, McQuay, H
格式: Journal article
语言:English
出版: BioMed Central 2002
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