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Retention strategies in longitudinal cohort studies: a systematic review and meta-analysis
BACKGROUND: Participant retention strategies that minimise attrition in longitudinal cohort studies have evolved considerably in recent years. This study aimed to assess, via systematic review and meta-analysis, the effectiveness of both traditional strategies and contemporary innovations for retent...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6258319/ https://www.ncbi.nlm.nih.gov/pubmed/30477443 http://dx.doi.org/10.1186/s12874-018-0586-7 |