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A randomized trial of brief web-based prevention of unhealthy alcohol use: Participant self-selection compared to a male young adult source population
BACKGROUND: How much a randomized controlled trial (RCT) sample is representative of or differs from its source population is a challenging question, with major implications for generalizability of results. It is particularly crucial for freely-available web-based interventions tested in RCTs since...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6909170/ https://www.ncbi.nlm.nih.gov/pubmed/31871901 http://dx.doi.org/10.1016/j.invent.2019.100298 |