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The SMILES trial: do undisclosed recruitment practices explain the remarkably large effect?

The SMILES trial showed substantial improvement of depressive symptoms following seven consultations on healthy dieting. The very large effect size on depression reduction seems remarkable and we suggest that selectively induced expectancy and a loss of blinding have contributed to the observed effe...

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Detalles Bibliográficos
Autores principales: Molendijk, Marc L., Fried, Eiko I., Van der Does, Willem
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6309075/
https://www.ncbi.nlm.nih.gov/pubmed/30591065
http://dx.doi.org/10.1186/s12916-018-1221-5
Descripción
Sumario:The SMILES trial showed substantial improvement of depressive symptoms following seven consultations on healthy dieting. The very large effect size on depression reduction seems remarkable and we suggest that selectively induced expectancy and a loss of blinding have contributed to the observed effect.