| pubmed-article:15747207 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:15747207 | lifeskim:mentions | umls-concept:C0025663 | lld:lifeskim |
| pubmed-article:15747207 | lifeskim:mentions | umls-concept:C0678226 | lld:lifeskim |
| pubmed-article:15747207 | lifeskim:mentions | umls-concept:C1274040 | lld:lifeskim |
| pubmed-article:15747207 | lifeskim:mentions | umls-concept:C1280500 | lld:lifeskim |
| pubmed-article:15747207 | lifeskim:mentions | umls-concept:C1511726 | lld:lifeskim |
| pubmed-article:15747207 | lifeskim:mentions | umls-concept:C2745955 | lld:lifeskim |
| pubmed-article:15747207 | lifeskim:mentions | umls-concept:C1707357 | lld:lifeskim |
| pubmed-article:15747207 | lifeskim:mentions | umls-concept:C0038951 | lld:lifeskim |
| pubmed-article:15747207 | lifeskim:mentions | umls-concept:C2699638 | lld:lifeskim |
| pubmed-article:15747207 | lifeskim:mentions | umls-concept:C1705492 | lld:lifeskim |
| pubmed-article:15747207 | pubmed:issue | 2 | lld:pubmed |
| pubmed-article:15747207 | pubmed:dateCreated | 2005-3-4 | lld:pubmed |
| pubmed-article:15747207 | pubmed:abstractText | Item non-response is a potential threat to the validity of study results. Taking the somatisation subscale of the SCL-90-R as an example, we hypothesise a specific response pattern ("checklist-effect") that is characterised by symptom-free persons not checking the "not at all"-category. The present study analyses the extent and relevance of this postulated "checklist-effect". Our data is derived from a survey of n = 228 blue-collar workers who previously had filed applications for medical rehabilitation benefits (A1-study), and two additional surveys as well. We defined the "checklist-effect" by the following response pattern: (1) at least one missing value and (2) at least one valid item response and (3) no "not at all"-responses. Occurrence of the "checklist-effect" in the three datasets differed widely. 75 % of the responders in the A1-Study had complete data, 16.2 % a postulated "checklist-effect". Imputation of missing values under the assumption of a "checklist-effect" led to a reduction of missing data in the somatisation-subscale from 12.3 % to 0.4 %. Ignoring the "checklist-effect" would overestimate the symptom level. Possible explanations for the effect are discussed. However, the validity of this effect has yet to be proven via methodological studies. | lld:pubmed |
| pubmed-article:15747207 | pubmed:language | ger | lld:pubmed |
| pubmed-article:15747207 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:15747207 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:15747207 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:15747207 | pubmed:month | Feb | lld:pubmed |
| pubmed-article:15747207 | pubmed:issn | 0941-3790 | lld:pubmed |
| pubmed-article:15747207 | pubmed:author | pubmed-author:MeyerTT | lld:pubmed |
| pubmed-article:15747207 | pubmed:author | pubmed-author:KohlmannTT | lld:pubmed |
| pubmed-article:15747207 | pubmed:author | pubmed-author:SchäferII | lld:pubmed |
| pubmed-article:15747207 | pubmed:author | pubmed-author:RaspeHH | lld:pubmed |
| pubmed-article:15747207 | pubmed:author | pubmed-author:DeckRR | lld:pubmed |
| pubmed-article:15747207 | pubmed:author | pubmed-author:MittagOO | lld:pubmed |
| pubmed-article:15747207 | pubmed:author | pubmed-author:MatthisCC | lld:pubmed |
| pubmed-article:15747207 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:15747207 | pubmed:volume | 67 | lld:pubmed |
| pubmed-article:15747207 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:15747207 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:15747207 | pubmed:pagination | 155-8 | lld:pubmed |
| pubmed-article:15747207 | pubmed:dateRevised | 2006-11-15 | lld:pubmed |
| pubmed-article:15747207 | pubmed:meshHeading | pubmed-meshheading:15747207... | lld:pubmed |
| pubmed-article:15747207 | pubmed:meshHeading | pubmed-meshheading:15747207... | lld:pubmed |
| pubmed-article:15747207 | pubmed:meshHeading | pubmed-meshheading:15747207... | lld:pubmed |
| pubmed-article:15747207 | pubmed:meshHeading | pubmed-meshheading:15747207... | lld:pubmed |
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| pubmed-article:15747207 | pubmed:meshHeading | pubmed-meshheading:15747207... | lld:pubmed |
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| pubmed-article:15747207 | pubmed:meshHeading | pubmed-meshheading:15747207... | lld:pubmed |
| pubmed-article:15747207 | pubmed:meshHeading | pubmed-meshheading:15747207... | lld:pubmed |
| pubmed-article:15747207 | pubmed:meshHeading | pubmed-meshheading:15747207... | lld:pubmed |
| pubmed-article:15747207 | pubmed:meshHeading | pubmed-meshheading:15747207... | lld:pubmed |
| pubmed-article:15747207 | pubmed:meshHeading | pubmed-meshheading:15747207... | lld:pubmed |
| pubmed-article:15747207 | pubmed:meshHeading | pubmed-meshheading:15747207... | lld:pubmed |
| pubmed-article:15747207 | pubmed:meshHeading | pubmed-meshheading:15747207... | lld:pubmed |
| pubmed-article:15747207 | pubmed:year | 2005 | lld:pubmed |
| pubmed-article:15747207 | pubmed:articleTitle | [Missing data in the somatisation subscale of the scl-90-R due to a 'checklist effect': occurrence in different surveys and results of various imputation methods]. | lld:pubmed |
| pubmed-article:15747207 | pubmed:affiliation | Institut für Sozialmedizin, Universitätsklinikum Schleswig-Holstein, Campus Lübeck. oskar.mittag@sozmed.uni-luebeck.de | lld:pubmed |
| pubmed-article:15747207 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:15747207 | pubmed:publicationType | English Abstract | lld:pubmed |
| pubmed-article:15747207 | pubmed:publicationType | Evaluation Studies | lld:pubmed |
