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Olga Endrich

Observed names: Endrich, Olga, O Endrich, O. Endrich
ORCID: 0000-0003-0839-9821
Observed ORCID: 0000-0003-0839-9821
OpenAlex ID: A5043676958
Comparing Charlson and Elixhauser comorbidity indices with different weightings to predict in-hospital mortality: an analysis of national inpatient data
2021 · Narayan Sharma, René Schwendimann, et al. · BMC Health Services Research · 171
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The association between nurse staffing and inpatient mortality: A shift-level retrospective longitudinal study
2021 · Sarah N. Musy, Olga Endrich, et al. · International Journal of Nursing Studies · 73
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Longitudinal Study of the Variation in Patient Turnover and Patient-to-Nurse Ratio: Descriptive Analysis of a Swiss University Hospital
2020 · Sarah N Musy, Olga Endrich, et al. · Journal of Medical Internet Research · 39
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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
2017 · Olga Endrich, Carole Rimle, et al. · PLoS ONE · 35
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Extending outbreak investigation with machine learning and graph theory: Benefits of new tools with application to a nosocomial outbreak of a multidrug-resistant organism
2022 · Andrew Atkinson, Benjamin Ellenberger, et al. · Infection Control and Hospital Epidemiology · 22
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Serological testing for SARS‐CoV‐2 antibodies in clinical practice: A comparative diagnostic accuracy study
2022 · Michael P. Horn, Hulda R. Jonsdottir, et al. · Allergy · 21
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Economic Challenges in Nutritional Management
2019 · Emilie Reber, Kristina Norman, et al. · Journal of Clinical Medicine · 15
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Variation of Daily Care Demand in Swiss General Hospitals: Longitudinal Study on Capacity Utilization, Patient Turnover and Clinical Complexity Levels
2021 · Narayan Sharma, René Schwendimann, et al. · Journal of Medical Internet Research · 13
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Real-world Health Data and Precision for the Diagnosis of Acute Kidney Injury, Acute-on-Chronic Kidney Disease, and Chronic Kidney Disease: Observational Study
2021 · Karen Triep, Alexander Benedikt Leichtle, et al. · JMIR Medical Informatics · 11
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The Robson classification for caesarean section—A proposed method based on routinely collected health data
2020 · Karen Triep, Nenad Torbica, et al. · PLoS ONE · 11
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Improved survival rates of AML patients following admission to the intensive care unit
2019 · Priska Fassbind, Barbara Jeker, et al. · Leukemia & lymphoma/Leukemia and lymphoma · 11
The effect of time-varying capacity utilization on 14-day in-hospital mortality: a retrospective longitudinal study in Swiss general hospitals
2022 · Narayan Sharma, Giusi Moffa, et al. · BMC Health Services Research · 8
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Sensitivity of ICD coding for sepsis in children—a population-based study
2023 · Olga Endrich, Karen Triep, et al. · Intensive Care Medicine – Paediatric and Neonatal · 7
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Diagnostic value and reliability of the present-on-admission indicator in different diagnosis groups: pilot study at a Swiss tertiary care center
2019 · Karen Triep, Thomas Beck, et al. · BMC Health Services Research · 7
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Revascularization Treatment of Emergency Patients with Acute ST-Segment Elevation Myocardial Infarction in Switzerland: Results from a Nationwide, Cross-Sectional Study in Switzerland for 2010-2011
2016 · Claudia Berlin, Peter Jüni, et al. · PLoS ONE · 7
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Semi-Automated Approach to Map Clinical Concepts to SNOMED CT Terms by Using Terminology Server
2022 · Abdul Mateen Rajput, Karen Triep, et al. · Studies in health technology and informatics · 6
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LLM-augmented semantic embeddings enable Cross-Lingual mapping of medical procedure terms
2026 · Hugo Guillen-Ramirez, Karen Triep, et al. · Scientific Reports · 5
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Prediction of postoperative infections by strategic data imputation and explainable machine learning
2025 · Hugo Guillen-Ramirez, Daniel Sanchez-Taltavull, et al. · Journal of the American Medical Informatics Association · 5
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Changepoint analysis of gestational age and birth weight: proposing a refinement of Diagnosis Related Groups
2019 · Olga Endrich, Karen Triep, et al. · Pediatric Research · 5
End-of-surgery prediction of postoperative infectious complications from intraoperative vital-sign dynamics
2026 · Tobias U. Blatter, Yves Max Wintsch, et al. · npj Digital Medicine · 4
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Machine learning-based short-term forecasting of COVID-19 hospital admissions using routine hospital patient data
2025 · Martin S. Wohlfender, Judith A. Bouman, et al. · Epidemics · 3
A Bayesian spatiotemporal model for prevalence estimation of a VRE outbreak in a tertiary care hospital
2022 · A. Atkinson, B. Ellenberger, et al. · Journal of Hospital Infection · 3
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Auswirkung der Kodierung der Mangelernährung im SwissDRG-System
2018 · Carla Aeberhard, Mirjam Abt, et al. · Aktuelle Ernährungsmedizin · 3
Incidence, mortality, and economic burden of sepsis in Switzerland, 2019-2023: A nationwide population-based analysis
2025 · Nora Luethi, Tapio Niemi, et al. · International Journal of Infectious Diseases · 2
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Examining wage drivers for nurses and physicians in Swiss hospitals: a retrospective observational study with repeated measurements
2025 · Sarah Holzer, Michael Simon, et al. · BMC Health Services Research · 2
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Works count: 96
Citation count: 498
H-index: 11
I10-index: 11
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