All Stories

  1. Semantic Layer in Health Care: The Art of Riding a Bicycle (Preprint)

    Article • February 2026, JMIR Publications Inc.

    karen triep

  2. Rx Norm for Europe - Toward the representation of medicinal products in the OMOP CDM: Graph visualization and validation of two mapping approaches using the OHDSI USAGI tool and LLM

    Article • January 2026, openRxiv

    karen triep, Olga Endrich

  3. LLM-augmented semantic embeddings enable Cross-Lingual mapping of medical procedure terms

    Article • Scientific Reports, January 2026, Springer Science + Business Media

    karen triep, Olga Endrich

  4. Prediction of postoperative infections by strategic data imputation and explainable machine learning

    Article • Journal of the American Medical Informatics Association, August 2025, Oxford University Press (OUP)

    karen triep, Olga Endrich

  5. Impact of Precision in Staging Acute Kidney Injury and Chronic Kidney Disease on Treatment Outcomes: An Observational Study

    Article • Diagnostics, November 2024, MDPI AG

    Prof Christos T Nakas, karen triep, Olga Endrich

  6. Treatment of kidney disease: an analytical decision model at a Swiss university hospital

    Article • European Journal of Public Health, October 2024, Oxford University Press (OUP)

    karen triep

  7. Prediction of postoperative infections by strategic data imputation and explainable machine learning

    Article • August 2024, Springer Science + Business Media

    karen triep, Olga Endrich

  8. Acute kidney injury, the present on admission (POA) indicator and sex disparities: observational study of inpatient real-world data in a Swiss tertiary healthcare system. Explorative analysis

    Article • BMJ Public Health, February 2024, BMJ

    karen triep, Olga Endrich

  9. Sensitivity of ICD coding for sepsis in children—a population-based study

    Article • Intensive Care Medicine – Paediatric and Neonatal, June 2023, Springer Science + Business Media

    Dr Christian R Kahlert, karen triep, Olga Endrich

  10. Semi-Automated Approach to Retrieve SNOMED CT Hierarchy of Clinical Terms by Using Terminology Server

    Article • May 2023, IOS Press

    karen triep, Olga Endrich

  11. Acute Kidney Injury, the Present on Admission indicator (POA) and sex disparities: Observational study of inpatient real world data in a Swiss tertiary health care system

    Article • January 2023, openRxiv

    karen triep, Olga Endrich

  12. Semi-Automated Approach to Map Clinical Concepts to SNOMED CT Terms by Using Terminology Server

    Article • May 2022, IOS Press

    karen triep, Olga Endrich

  13. Real-world Health Data and Precision for the Diagnosis of Acute Kidney Injury, Acute-on-Chronic Kidney Disease, and Chronic Kidney Disease: Observational Study

    Article • JMIR Medical Informatics, January 2022, JMIR Publications Inc.

    karen triep, Olga Endrich

  14. Real-world Health Data and Precision for the Diagnosis of Acute Kidney Injury, Acute-on-Chronic Kidney Disease, and Chronic Kidney Disease: Observational Study (Preprint)

    Article • June 2021, JMIR Publications Inc.

    karen triep

  15. The Robson classification for caesarean section—A proposed method based on routinely collected health data

    Article • PLOS One, November 2020, PLOS

    karen triep, Olga Endrich

  16. Changepoint analysis of gestational age and birth weight: proposing a refinement of Diagnosis Related Groups

    Article • Pediatric Research, November 2019, Springer Science + Business Media

    Prof Christos T Nakas, karen triep, Olga Endrich

  17. Diagnostic value and reliability of the present-on-admission indicator in different diagnosis groups: pilot study at a Swiss tertiary care center

    Article • BMC Health Services Research, January 2019, Springer Science + Business Media

    karen triep, Olga Endrich

  18. Asphyxia in the Newborn: Evaluating the Accuracy of ICD Coding, Clinical Diagnosis and Reimbursement: Observational Study at a Swiss Tertiary Care Center on Routinely Collected Health Data from 2012-2015

    Article • PLOS One, January 2017, PLOS

    karen triep, Olga Endrich

  19. Leptin serum concentrations in healthy neonates within the first week of life: relation to insulin and growth hormone levels, skinfold thickness, body mass index and weight

    Article • Clinical Endocrinology, August 1999, Wiley

    karen triep