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Issues in the construction of wealth indices for the measurement of socio-economic position in low-income countries
BACKGROUND: Epidemiological studies often require measures of socio-economic position (SEP). The application of principal components analysis (PCA) to data on asset-ownership is one popular approach to household SEP measurement. Proponents suggest that the approach provides a rational method for wei...
Autores principales: | , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2008
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2248177/ https://www.ncbi.nlm.nih.gov/pubmed/18234082 http://dx.doi.org/10.1186/1742-7622-5-3 |