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Attrition Revisited: Adherence and Retention in a Web-Based Alcohol Trial
BACKGROUND: Attrition is a noted feature of eHealth interventions and trials. In 2005, Eysenbach published a landmark paper calling for a “science of attrition,” suggesting that the 2 forms of attrition—nonusage attrition (low adherence to the intervention) and dropout attrition (poor retention to f...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
JMIR Publications Inc.
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3815435/ https://www.ncbi.nlm.nih.gov/pubmed/23996958 http://dx.doi.org/10.2196/jmir.2336 |