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Segmented Linear Regression Models for Assessing Change in Retrospective Studies in Healthcare
INTRODUCTION: In retrospective studies, the effect of a given intervention is usually evaluated by using statistical tests to compare data from before and after the intervention. A problem with this approach is that the presence of underlying trends can lead to incorrect conclusions. This study aime...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Hindawi
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6362493/ https://www.ncbi.nlm.nih.gov/pubmed/30805023 http://dx.doi.org/10.1155/2019/9810675 |