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Sample size calculation for prevalence studies using Scalex and ScalaR calculators
BACKGROUND: Although books and articles guiding the methods of sample size calculation for prevalence studies are available, we aim to guide, assist and report sample size calculation using the present calculators. RESULTS: We present and discuss four parameters (namely level of confidence, precisio...
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/PMC9338613/ https://www.ncbi.nlm.nih.gov/pubmed/35907796 http://dx.doi.org/10.1186/s12874-022-01694-7 |