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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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| Опубликовано в: : | Cochrane Database Syst Rev |
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| Главные авторы: | , , , , , , , , , , , , |
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
John Wiley & Sons, Ltd
2021
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| Online-ссылка: | 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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