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A study of target effect sizes in randomised controlled trials published in the Health Technology Assessment journal

Abstract Background When designing a randomised controlled trial (RCT), an important consideration is the sample size required. This is calculated from several components; one of which is the target difference. This study aims to review the currently reported methods of elicitation of the target dif...

Whakaahuatanga katoa

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Ngā kaituhi matua: Joanne C. Rothwell, Steven A. Julious, Cindy L. Cooper
Hōputu: Artigo
Reo:Inglês
I whakaputaina: BMC 2018-10-01
Rangatū:Trials
Ngā marau:
Urunga tuihono:http://link.springer.com/article/10.1186/s13063-018-2886-y
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