Cargando…
Effects of open-label placebos in clinical trials: a systematic review and meta-analysis
Open-label placebos (OLPs) are placebos without deception in the sense that patients know that they are receiving a placebo. The objective of our study is to systematically review and analyze the effect of OLPs in comparison to no treatment in clinical trials. A systematic literature search was carr...
Autores principales: | , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2021
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7887232/ https://www.ncbi.nlm.nih.gov/pubmed/33594150 http://dx.doi.org/10.1038/s41598-021-83148-6 |