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Secular trends and evaluation of complex interventions: the rising tide phenomenon
Evaluations of service delivery interventions with contemporaneous controls often yield null results, even when the intervention appeared promising in advance. There can be many reasons for null results. In this paper we introduce the concept of a ‘rising tide’ phenomenon being a possible explanatio...
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| Publicado no: | BMJ Qual Saf |
|---|---|
| Main Authors: | , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
BMJ Publishing Group
2016
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4853562/ https://ncbi.nlm.nih.gov/pubmed/26442789 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1136/bmjqs-2015-004372 |
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