Modelling attrition and nonparticipation in a longitudinal study of prostate cancer

BACKGROUND: Attrition occurs when a participant fails to respond to one or more study waves. The accumulation of attrition over several waves can lower the sample size and power and create a final sample that could differ in characteristics than those who drop out. The main reason to conduct a longi...

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Detalles Bibliográficos
Autores principales: Spiers, Samantha, Oral, Evrim, Fontham, Elizabeth T. H., Peters, Edward S., Mohler, James L., Bensen, Jeannette T., Brennan, Christine S.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2018
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6011525/
https://www.ncbi.nlm.nih.gov/pubmed/29925318
http://dx.doi.org/10.1186/s12874-018-0518-6

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6011525/
https://www.ncbi.nlm.nih.gov/pubmed/29925318
http://dx.doi.org/10.1186/s12874-018-0518-6

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