Published on in Vol 27 (2025)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/77893, first published .
Magnitude and Impact of Hallucinations in Tabular Synthetic Health Data on Prognostic Machine Learning Models: Validation Study

Magnitude and Impact of Hallucinations in Tabular Synthetic Health Data on Prognostic Machine Learning Models: Validation Study

Magnitude and Impact of Hallucinations in Tabular Synthetic Health Data on Prognostic Machine Learning Models: Validation Study

Lisa Pilgram   1, 2, 3 , MD ;   Samer El Kababji   2 , PhD ;   Dan Liu   1, 2 , PhD ;   Khaled El Emam   1, 2 , PhD

1 School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada

2 CHEO Research Institute, Children's Hospital of Eastern Ontario, Ottawa, ON, Canada

3 Department of Nephrology and Medical Intensive Care, Charité - Universitaetsmedizin Berlin, Berlin, Germany

Corresponding Author: