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...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2018-10-01
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| Series: | Trials |
| Subjects: | |
| Online Access: | http://link.springer.com/article/10.1186/s13063-018-2886-y |