Source:http://linkedlifedata.com/resource/pubmed/id/16342924
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
4
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| pubmed:dateCreated |
2005-12-13
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| pubmed:abstractText |
Randomization is an important part of clinical trials. Using permuted-block randomization for forcing equal group sizes potentially harms the unpredictability of treatment assignments. This can allow bias to creep into a trial. As an alternative, Schulz and Grimes suggest a "Mixed randomization" scheme which introduces more complexity to realize randomization. The objective of our research was to work out a model for randomization which is easier to handle than "Mixed randomization", with an equal level of performance in unpredictability and balance.
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| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:status |
MEDLINE
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| pubmed:issn |
0026-1270
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| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
44
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| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
572-6
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| pubmed:dateRevised |
2007-11-15
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| pubmed:meshHeading |
pubmed-meshheading:16342924-Humans,
pubmed-meshheading:16342924-Models, Statistical,
pubmed-meshheading:16342924-Odds Ratio,
pubmed-meshheading:16342924-Randomized Controlled Trials as Topic,
pubmed-meshheading:16342924-Research Design,
pubmed-meshheading:16342924-Sample Size,
pubmed-meshheading:16342924-Selection Bias,
pubmed-meshheading:16342924-Treatment Outcome
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| pubmed:year |
2005
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| pubmed:articleTitle |
An alternative proposal for "Mixed randomization" by Schulz and Grimes.
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| pubmed:affiliation |
University of Rostock, School of Medicine, Department of Medical Informatics and Biometry, Germany. guenther.kundt@medizin.uni-rostock.de
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| pubmed:publicationType |
Journal Article
|