Journal article
External validation of clinical prediction models using big datasets from e-health records or IPD meta-analysis: opportunities and challenges
- Abstract:
- Access to big datasets from e-health records and individual participant data meta-analysis is signalling a new advent of external validation studies for clinical prediction models. In this article the authors illustrate novel opportunities for external validation in big, combined datasets, whilst drawing attention to methodological challenges and reporting issues.
- Publication status:
- Published
- Peer review status:
- Peer reviewed
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(Preview, Version of record, pdf, 419.0KB, Terms of use)
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- Publisher copy:
- 10.1136/bmj.i3140
Authors
+ Medical Research Council
More from this funder
- Funding agency for:
- Collins, G
- Riley, R
- Altman, D
- Grant:
- G1100513
- MR/J013595/1
- G0902393
- G1100513
- G0902393
+ Netherlands Organisation for Scientific Research
More from this funder
- Funding agency for:
- Moons, K
- Grant:
- 9120.8004
- 918.10.615
- Publisher:
- BMJ Publishing Group
- Journal:
- BMJ More from this journal
- Publication date:
- 2016-06-22
- Acceptance date:
- 2016-05-18
- DOI:
- EISSN:
-
1756-1833
- ISSN:
-
0959-8138
- Pubs id:
-
pubs:626381
- UUID:
-
uuid:c326f36b-c05f-41bb-b994-25f0a01d5ed5
- Local pid:
-
pubs:626381
- Source identifiers:
-
626381
- Deposit date:
-
2016-06-08
- ARK identifier:
Terms of use
- Copyright holder:
- Riley et al
- Copyright date:
- 2016
- Notes:
- This is an Open Access article distributed in accordance with the terms of the Creative Commons Attribution (CC BY 3.0) license.
- Licence:
- CC Attribution (CC BY)
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