File:Asignación aleatoria en los estudios clínicos.webm
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Español: En algunos estudios clínicos de fase 2 y en todos los estudios de fase 3, los participantes se asignan a grupos que reciben tratamientos diferentes. El proceso de asignar a los participantes a estos grupos al azar se llama aleatorización. Aprenda cómo los investigadores usan la aleatorización para asignar a los participantes de los estudios clínicos a diferentes grupos de tratamiento para evitar sesgos en los resultados. |
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| Source | https://www.cancer.gov/espanol |
| Author | Instituto Nacional del Cáncer |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 19:18, 5 April 2021 | 2 min 13 s, 1,280 × 720 (33.1 MB) | DarylM at NCI (talk | contribs) | Uploaded a work by Instituto Nacional del Cáncer from https://www.cancer.gov/espanol with UploadWizard |
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