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Simple approximation of sample size for precise estimates of SARS-CoV-2 infection from point-seroprevalence studies
OBJECTIVE: This study aimed to model the precision of SARS-CoV-2 seroprevalence estimates. METHODS: Sample size and precision estimates were calculated using the normal approximation to the binomial distribution. The relationship between sample size and precision was visualized across a range of ass...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Published by Elsevier Ltd on behalf of The Royal Society for Public Health.
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9395286/ https://www.ncbi.nlm.nih.gov/pubmed/36174438 http://dx.doi.org/10.1016/j.puhe.2022.08.008 |