@article{collapsibilityofperformancemetricsinclin,
  title = {Collapsibility of Performance Metrics in Clinical Predictive AI},
  author = {João Matos and Ben Van Calster and Richard D. Riley and Paula Dhiman and Gary S. Collins},
  year = {2026},
  eprint = {2608.30568},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2608.30568},
}