Adolescent survey non-response and later risk of death. A prospective cohort study of 78 609 persons with 11-year follow-up
<p>Abstract</p> <p>Background</p> <p>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 deter...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2007-05-01
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| Series: | BMC Public Health |
| Online Access: | http://www.biomedcentral.com/1471-2458/7/87 |