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Sample attrition analysis in a prospective cohort study of medical graduates in China
BACKGROUND: A major challenge of prospective cohort studies is attrition in follow-up surveys. This study investigated attrition in a prospective cohort comprised of medical graduates in China. We described status of attrition, identified participants with higher possibility of attrition, and examin...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8758240/ https://www.ncbi.nlm.nih.gov/pubmed/35027004 http://dx.doi.org/10.1186/s12874-021-01498-1 |