Projects per year
Personal profile
Research interests
The main two goals of my PharmacoInformatics research line are: 1) to improve pharmacotherapy outcomes in patients with multimorbidity, and 2) to improve the detection and prevention of adverse drug events.
Since patients with multimorbidity are usually excluded from randomized controlled trials, I reuse routinely-collected data from Electronic Health Records (EHRs) to address many existing knowledge gaps regarding the safety and effectiveness of drugs and their combinations. At present, my focus is on Intensive Care patients and patients with chronic kidney disease.
Currently, the gold standard for detecting Adverse Drug Events (ADEs) involves a manual patient chart review conducted by multiple medical experts. However, this procedure is resource-intensive and has a limited reproducibility, making it impractical for continuous patient safety monitoring. In this regard, I also leverage routinely-collected data from EHRs to develop and validate automated tools for ADE detection.
To analyze routinely-collected data, I employ various techniques ranging from conventional statistics to machine learning and natural language processing. Specifically, I utilize methods for causal inference that enable personalized estimations of treatment effects and side-effects.
To implement real-world pharmacotherapy insights at the point-of-care, I study different implementation strategies, including computerized decision support systems, prediction and causal models, dashboards, and performance feedback reports.
specialisation
PharmacoInformatics, Clinical Pharmacology, Multimorbidity, Adverse Drug Events, Reuse of routinely-collected patient data
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
Education/Academic qualification
PhD, Medication safety in older inpatients. Measurement and intervention strategies, University of Amsterdam
Award Date: 21 Mar 2014
Medical specialization in Hospital Pharmacy
Award Date: 1 Aug 2012
Master, Pharmacy, Groningen University
Award Date: 1 Dec 2005
Keywords
- QA75 Electronic computers. Computer science
- RM Therapeutics. Pharmacology
Collaborations and top research areas from the last five years
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Leveraging real-world data to optimize pharmacotherapy outcomes in multimorbid patients by using machine learning and knowledge representation methods (LEAPfROG Study)
Klopotowska, J., Cornet, R., Cinà, G., Medlock, S., ten Teije, A., Abu Hanna, A., van Harmelen, F., Dusseljee - Peute, L., Herings, R., Vagliano, I., Lieverse, J., Fernández-Llaneza, D. & Vos, R.
1/11/2022 → 1/11/2027
Project: Research
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Op weg naar een lerend medicatieveiligheid systeem (REMEDY project)
Klopotowska, J., Abu Hanna, A., Coimbra Alves Cavalcanti Calixto, I. & Murphy, R.
1/01/2019 → 31/12/2023
Project: Research
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Abu-Hanna A.: Methodology in Medical Informatics
Abu Hanna, A., Medlock, S., Ravelli, A., Bakker, T., Leopold, J. H., Coimbra Alves Cavalcanti Calixto, I., Klopotowska, J., Yordanov, T., Wortel, S., Al Farra, H., Dormosh, N., Westerbeek, L., Murphy, R., Mishra, N., van de Loo, B. & Burger, G.
1/01/2008 → …
Project: Research
Research output
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Acute kidney injury associated with nephrotoxic drugs in critically ill patients: a multicenter cohort study using electronic health record data.
Yasrebi-de Kom, I. A. R., Dongelmans, D., Abu-Hanna, A., Schut, M., de Lange, D. W., van Roon, E., de Jonge, E., Bouman, C. S. C., de Keizer, N. F., Jager, K. & Klopotowska, J. E., 5 Jul 2023, (E-pub ahead of print) In: Clinical Kidney Journal.Research output: Contribution to journal › Article › Academic › peer-review
Open Access -
Drug-related causes attributed to acute kidney injury and their documentation in intensive care patients
Murphy, R. M., Dongelmans, D. A., Kom, I. Y., Calixto, I., Abu-Hanna, A., Jager, K. J., de Keizer, N. F. & Klopotowska, J. E., Jun 2023, In: Journal of Critical Care. 75, 154292.Research output: Contribution to journal › Article › Academic › peer-review
Open Access1 Citation (Scopus) -
Electronic health record-based prediction models for in-hospital adverse drug event diagnosis or prognosis: a systematic review
Yasrebi-de Kom, I. A. R., Dongelmans, D. A., de Keizer, N. F., Jager, K. J., Schut, M. C., Abu-Hanna, A. & Klopotowska, J. E., 1 May 2023, In: Journal of the American Medical Informatics Association. 30, 5, p. 978-988 11 p.Research output: Contribution to journal › Review article › Academic › peer-review
Open Access -
Adverse drug events caused by three high-risk drug–drug interactions in patients admitted to intensive care units: A multicentre retrospective observational study
Klopotowska, J. E., Leopold, J-H., Bakker, T., Yasrebi-de Kom, I., Engelaer, F. M., de Jonge, E., Haspels-Hogervorst, E. K., van den Bergh, W. M., Renes, M. H., Jong, B. T., Kieft, H., Wieringa, A., Hendriks, S., Lau, C., van Bree, S. H. W., Lammers, H. J. W., Wierenga, P. C., Bosman, R. J., de Jong, V. M., Slijkhuis, M., & 11 others , 2023, (E-pub ahead of print) In: British journal of clinical pharmacology.Research output: Contribution to journal › Article › Academic › peer-review
Open Access