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External validation of multivariable prediction models : a systematic review of methodological conduct and reporting

Abstract:

Background:
Before considering whether to use a multivariable (diagnostic or prognostic) prediction model, it is essential that its performance be evaluated in data that were not used to develop the model (referred to as external validation). We critically appraised the methodological conduct and reporting of external validation studies of multivariable prediction models.
Methods:
We conducted a systematic review of articles describing some... Expand abstract
Publication status:
Published
Peer review status:
Peer reviewed
Version:
Publisher's version

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Publisher copy:
10.1186/1471-2288-14-40

Authors


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Institution:
University of Oxford
Department:
Oxford, MSD, NDORMS
de Groot, JA More by this author
More by this author
Institution:
University of Oxford
Department:
Oxford, MSD, Oncology
More by this author
Institution:
University of Oxford
More by this author
Institution:
University of Oxford
Department:
Oxford, MSD, Primary Care Health Sciences
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Publisher:
BioMed Central Publisher's website
Journal:
BMC Medical Research Methodology Journal website
Volume:
14
Issue:
1
Pages:
40
Publication date:
2014-01-05
DOI:
EISSN:
1471-2288
ISSN:
1471-2288
URN:
uuid:8eb7c455-eab2-4f67-90b5-c150d65f7353
Source identifiers:
457781
Local pid:
pubs:457781

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