Escala del índice de exposición infantil a las privaciones materiales en Portugal: validación e interpretación
DOI:
https://doi.org/10.1590/s0102-6992-202237020003Palabras clave:
privación material, pobreza infantil, modelos de respuesta a ítems, índice social, PortugalResumen
Este artículo tiene como objetivo contribuir a la validación e interpretación de la escala del índice de exposición infantil a las privaciones materiales en el hogar, basada en la muestra portuguesa de EU-Statistics on Income and Living Conditions (EU-SILC) de 2017. El índice se desarrolló a partir de ítems del cuestionario de hogares aplicando un modelo de teoría ítem-respuesta. Para su validación se realizó un análisis descriptivo de la escala según variables sociales EU-SILC. La interpretación estuvo dada por la descripción de las categorías de ítems según los perfiles de hogares agrupados en conglomerados. Los resultados muestran que el 14,3% de los hogares con hijos pueden clasificarse como en situación de privación extrema y el 25,6% en nivel intermedio de privación. Teniendo en cuenta que EU-SILC se aplica en todos los países de la Unión Europea, la metodología puede extenderse a estos países, permitiendo el seguimiento anual de la pobreza infantil.
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