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A population based validation study of self-reported pensions and benefits: the Nord-Trøndelag health study (HUNT)
BACKGROUND: Measures of disability pensions, sickness certification and long-term health related benefits are often self-reported in epidemiological studies. Few studies have examined these measures, and the validity is yet to be established. We aimed to estimate the validity of self-reported disabi...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3556332/ https://www.ncbi.nlm.nih.gov/pubmed/23343185 http://dx.doi.org/10.1186/1756-0500-6-27 |