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Can the buck always be passed to the highest level of clustering?
BACKGROUND: Clustering commonly affects the uncertainty of parameter estimates in epidemiological studies. Cluster-robust variance estimates (CRVE) are used to construct confidence intervals that account for single-level clustering, and are easily implemented in standard software. When data are clus...
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| Publicat a: | BMC Med Res Methodol |
|---|---|
| Autors principals: | , , , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
BioMed Central
2016
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4784323/ https://ncbi.nlm.nih.gov/pubmed/26956373 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s12874-016-0127-1 |
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