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Adolescent survey non-response and later risk of death. A prospective cohort study of 78 609 persons with 11-year follow-up
BACKGROUND: Non-response in survey studies is a growing problem and, being usually selective, it leads to under- or overestimation of health outcomes in the follow-up. We followed both respondents and non-respondents by registry linkage to determine whether there is a risk of death, related to non-r...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2007
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1885252/ https://www.ncbi.nlm.nih.gov/pubmed/17519009 http://dx.doi.org/10.1186/1471-2458-7-87 |