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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

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

Authors


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Institution:
University of Oxford
Division:
MSD
Department:
NDORMS
Role:
Author
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Institution:
University of Oxford
Division:
MSD
Department:
Oncology
Role:
Author
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Institution:
University of Oxford
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MSD
Department:
Primary Care Health Sciences
Role:
Author
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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:
2014-01-01
DOI:
EISSN:
1471-2288
ISSN:
1471-2288
Source identifiers:
457781
Language:
English
Keywords:
Subjects:
Pubs id:
pubs:457781
UUID:
uuid:8eb7c455-eab2-4f67-90b5-c150d65f7353
Local pid:
pubs:457781
Deposit date:
2014-05-09

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