Validation of the advanced alert monitor in a Dutch hospital using local optimization and refinement of the outcome definition
The AAM demonstrates generalizability beyond its original population, but local optimization significantly enhances its performance. Outcome definitions critically affect the performance of the NEWS, AAM, and LO-AAM. The adapted outcome includes a wider scope of mortality as an adverse event, leading to an increase in performance for all EWSs.
Authors
- Simona Turco (ORCID: https://orcid.org/0000-0002-1520-3930)
- R. Arthur Bouwman (ORCID: https://orcid.org/0000-0002-2051-5947)
- A.J.R. De Bie Dekker
- Jonna A. van der Stam (ORCID: https://orcid.org/0000-0002-6195-7303)
- Tom Bakkes (ORCID: https://orcid.org/0000-0002-5528-5248)
- Massimo Mischi (ORCID: https://orcid.org/0000-0002-1179-5385)
- Uzay Kaymak (ORCID: https://orcid.org/0000-0002-4500-9098)
Institutions
- Radboud University Nijmegen (NL)
- Catharina Ziekenhuis (NL)
- Eindhoven University of Technology (NL)
Publication Details
- Journal
- International Journal of Medical Informatics
- Published
- 2025-04-15
- DOI
- https://doi.org/10.1016/j.ijmedinf.2025.105930
- Primary Topic
- Healthcare Technology and Patient Monitoring
- Type
- article
- Field-Weighted Citation Impact
- 0.00