Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5
pubmed:dateCreated
2007-4-10
pubmed:abstractText
Meta-analysis of individual patient data (IPD) is the "gold-standard" for synthesizing evidence across several studies. Some studies, however, may only provide aggregate data (AD). In this situation researchers might need to combine IPD with AD to utilize all the evidence available. Here, we review applied IPD meta-analysis articles to assess if and how AD is combined with IPD in practice.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:month
May
pubmed:issn
0895-4356
pubmed:author
pubmed:issnType
Print
pubmed:volume
60
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
431-9
pubmed:meshHeading
pubmed:year
2007
pubmed:articleTitle
Evidence synthesis combining individual patient data and aggregate data: a systematic review identified current practice and possible methods.
pubmed:affiliation
Centre for Medical Statistics and Health Evaluation, School of Health Sciences, University of Liverpool, UK. richard.riley@liv.ac.uk
pubmed:publicationType
Journal Article, Review, Research Support, Non-U.S. Gov't, Meta-Analysis