The Oslo Health Study: The impact of self-selection in a large, population-based survey
<p>Abstract</p> <p>Background</p> <p>Research on health equity which mainly utilises population-based surveys, may be hampered by serious selection bias due to a considerable number of invitees declining to participate. Sufficient information from all the non-responders...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2004-05-01
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| Series: | International Journal for Equity in Health |
| Subjects: | |
| Online Access: | http://www.equityhealthj.com/content/3/1/3 |