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Strategies to improve retention in randomised trials
BACKGROUND: Poor retention of participants in randomised trials can lead to missing outcome data which can introduce bias and reduce study power, affecting the generalisability, validity and reliability of results. Many strategies are used to improve retention but few have been formally evaluated. O...
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| Pubblicato in: | Cochrane Database Syst Rev |
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| Autori principali: | , , , , , , , , , , , , |
| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
John Wiley & Sons, Ltd
2021
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| Accesso online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC8092429/ https://ncbi.nlm.nih.gov/pubmed/33675536 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/14651858.MR000032.pub3 |
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