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Internal Pilot Design for Balanced Repeated Measures
Repeated measures are common in clinical trials and epidemiological studies. Designing studies with repeated measures requires reasonably accurate specifications of the variances and correlations in order to select an appropriate sample size. Underspecifying the variances leads to a sample size that...
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| Vydáno v: | Stat Med |
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| Hlavní autoři: | , , , |
| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
2017
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5768471/ https://ncbi.nlm.nih.gov/pubmed/29164637 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/sim.7524 |
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