Source:http://linkedlifedata.com/resource/pubmed/id/20686735
Switch to
| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
6
|
| pubmed:dateCreated |
2010-12-14
|
| pubmed:abstractText |
In the planning of clinical trials with count outcomes such as the number of exacerbations in chronic obstructive pulmonary disease (COPD) often considerable uncertainty exists with regard to the overall event rate and the level of overdispersion which are both crucial for sample size calculations.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:status |
MEDLINE
|
| pubmed:issn |
0026-1270
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
49
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
618-24
|
| pubmed:meshHeading |
pubmed-meshheading:20686735-Binomial Distribution,
pubmed-meshheading:20686735-Clinical Trials as Topic,
pubmed-meshheading:20686735-Humans,
pubmed-meshheading:20686735-Monte Carlo Method,
pubmed-meshheading:20686735-Pilot Projects,
pubmed-meshheading:20686735-Pulmonary Disease, Chronic Obstructive,
pubmed-meshheading:20686735-Sample Size
|
| pubmed:year |
2010
|
| pubmed:articleTitle |
Blinded sample size reestimation with negative binomial counts in superiority and non-inferiority trials.
|
| pubmed:affiliation |
Abteilung Medizinische Statistik, Universitätsmedizin Göttingen, Humboldtallee 32, 37073 Göttingen, Germany. tim.friede@med.uni-goettingen.de
|
| pubmed:publicationType |
Journal Article
|