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Blinding, Sham and Treatment Effects in Randomized Controlled Trials for Back Pain in 2000–2019: A Review and Meta-analytic Approach
BACKGROUND: Blinding aims to minimize biases from what participants and investigators know or believe. Randomized controlled trials, despite being the gold standard to evaluate treatment effect, do not generally assess the success of blinding. We investigated the extent of blinding in back pain tria...
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| Publicat a: | Clin Trials |
|---|---|
| Autors principals: | , , , , , , , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
2021
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.gov/pmc/articles/PMC8172416/ https://ncbi.nlm.nih.gov/pubmed/33478258 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1177/1740774520984870 |
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