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Bias with respect to socioeconomic status: A closer look at zip code matching in a pneumococcal vaccine effectiveness study
In 2010, 13-valent pneumococcal conjugate vaccine (PCV13) was introduced in the US for prevention of invasive pneumococcal disease in children. Individual-level socioeconomic status (SES) is a potential confounder of the estimated effectiveness of PCV13 and is often controlled for in observational s...
Autores principales: | , , , , , , , , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5033249/ https://www.ncbi.nlm.nih.gov/pubmed/27668279 http://dx.doi.org/10.1016/j.ssmph.2016.08.005 |