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Evaluation of psychiatric interventions in an observational study: issues in design and analysis
Characteristics of randomized controlled clinical trials (RCTs) and observational studies of psychiatric intervention effectiveness are contrasted. Randomization drives treatment assignment in an RCT, whereas clinician and patient selection determine treatment in an observational study. Strengths an...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Les Laboratoires Servier
2011
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3181996/ https://www.ncbi.nlm.nih.gov/pubmed/21842616 |