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When should factorial designs be used for late-phase randomised controlled trials?
BACKGROUND: A 2×2 factorial design evaluates two interventions (A versus control and B versus control) by randomising to control, A-only, B-only or both A and B together. Extended factorial designs are also possible (e.g. 3×3 or 2×2×2). Factorial designs often require fewer resources and participant...
Gorde:
| Argitaratua izan da: | Clin Trials |
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| Egile Nagusiak: | , , , , |
| Formatua: | Artigo |
| Hizkuntza: | Inglês |
| Argitaratua: |
SAGE Publications
2023
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| Gaiak: | |
| Sarrera elektronikoa: | https://ncbi.nlm.nih.gov/pmc/articles/PMC7615816/ https://ncbi.nlm.nih.gov/pubmed/37904490 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1177/17407745231206261 |
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