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Increasing Statistical Power in Mediation Models Without Increasing Sample Size

Inadequate statistical power to detect treatment effects in health research is a problem that is compounded when testing for mediation. In general, the preferred strategy for increasing power is to increase the sample size, but there are many situations where additional participants cannot be recrui...

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Detaylı Bibliyografya
Yayımlandı:Eval Health Prof
Asıl Yazarlar: Fritz, Matthew S., Cox, Matthew G., MacKinnon, David P.
Materyal Türü: Artigo
Dil:Inglês
Baskı/Yayın Bilgisi: 2013
Konular:
Online Erişim:https://ncbi.nlm.nih.gov/pmc/articles/PMC4836861/
https://ncbi.nlm.nih.gov/pubmed/24346658
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1177/0163278713514250
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