Paradoxical inflation of prediction model performance measures in minority patient subgroups: the role of upstream bias

Rahul Ladhania, Allister Z. Ho, Paramveer Dhillon, Chad M. Brummett, Karandeep Singh, Anne C. Fernandez

Open source

DOI
10.1038/s44401-026-00158-0
Published
2026-10-21
Container
npj Health Systems
Publisher
Springer Science and Business Media LLC
Open access
unknown

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BibTeX

@article{allodium:10.1038/s44401-026-00158-0,
  title = {Paradoxical inflation of prediction model performance measures in minority patient subgroups: the role of upstream bias},
  author = {Rahul Ladhania and Allister Z. Ho and Paramveer Dhillon and Chad M. Brummett and Karandeep Singh and Anne C. Fernandez},
  year = {2026},
  journal = {npj Health Systems},
  doi = {10.1038/s44401-026-00158-0},
  url = {https://doi.org/10.1038/s44401-026-00158-0}
}

RIS

TY  - JOUR
TI  - Paradoxical inflation of prediction model performance measures in minority patient subgroups: the role of upstream bias
AU  - Rahul Ladhania
AU  - Allister Z. Ho
AU  - Paramveer Dhillon
AU  - Chad M. Brummett
AU  - Karandeep Singh
AU  - Anne C. Fernandez
PY  - 2026
JO  - npj Health Systems
DO  - 10.1038/s44401-026-00158-0
UR  - https://doi.org/10.1038/s44401-026-00158-0
ER  - 

APA

Ladhania, R., Ho, A. Z., Dhillon, P., Brummett, C. M., Singh, K., & Fernandez, A. C. (2026). Paradoxical inflation of prediction model performance measures in minority patient subgroups: the role of upstream bias. npj Health Systems. https://doi.org/10.1038/s44401-026-00158-0

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