"Don't know" answers concerning somatic disease status should not be regarded as "no" responses
Background: With regard to patients' self-reported somatic diseases some researchers transformed “don't know (DK)” responses into “no” responses. The present study examines the appropriateness of this procedure. Methods: Analyses were based on the nationally representative German National...
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| Format: | Article |
| Language: | deu |
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German Medical Science GMS Publishing House
2008-06-01
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| Series: | GMS German Medical Science |
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| Online Access: | http://www.egms.de/en/gms/2008-6/000048.shtml |