Observational Health Data Sciences and Informatics (OHDSI): Opportunities for Observational Researchers

• EC2Seq2Sql: Patient-trial matching with LLM agents

  2026 PLoS ONE article Computer Science Machine Learning in Healthcare Open access cited by 1 patent

  2

  citations
• Knowledge Representation of a Multicenter Adolescent and Young Adult Cancer Infrastructure: Development of the STRONG AYA Knowledge Graph

  2026 JCO Clinical Cancer Informatics article Computer Science Semantic Web and Ontologies Open access

  0

  citations
• Secondary use of health records for prediction, detection, and treatment planning in the clinical decision support system: a systematic review

  2025 BMC Medical Informatics and Decision Making review Health Professions Electronic Health Records Systems Open access

  11

  citations
• Identifying pathways to the prevention of dementia: the Netherlands consortium of dementia cohorts

  2025 BMC Neurology article Medicine Dementia and Cognitive Impairment Research Open access

  2

  citations
• Enhancing healthcare process analysis through object-centric process mining: Transforming OMOP common data models into object-centric event logs

  2024 Journal of Biomedical Informatics article Business, Management and Accounting Business Process Modeling and Analysis Open access

  7

  citations
• Data harmonization and federated learning for multi-cohort dementia research using the OMOP common data model: A Netherlands consortium of dementia cohorts case study

  2024 Journal of Biomedical Informatics article Computer Science Privacy-Preserving Technologies in Data Open access

  31

  citations
• Electronic health records (EHRs) in clinical research and platform trials: Application of the innovative EHR-based methods developed by EU-PEARL

  2023 Journal of Biomedical Informatics article Health Professions Electronic Health Records Systems Open access

  23

  citations
• A standardized framework for risk-based assessment of treatment effect heterogeneity in observational healthcare databases

  2023 npj Digital Medicine article Mathematics Advanced Causal Inference Techniques Open access

  18

  citations
• Using Existing Clinical Information Models for Dutch Quality Registries to Reuse Data and Follow COUMT Paradigm

  2023 Applied Clinical Informatics article Health Professions Electronic Health Records Systems Open access

  1

  citations
• A Minimal Information Model for Potential Drug-Drug Interactions

  2021 Frontiers in Pharmacology article Medicine Pharmaceutical Practices and Patient Outcomes Open access

  15

  citations
• Implementation of the COVID-19 Vulnerability Index Across an International Network of Health Care Data Sets: Collaborative External Validation Study

  2021 JMIR Medical Informatics article Medicine COVID-19 Clinical Research Studies Open access

  26

  citations
• Can we trust the prediction model? Demonstrating the importance of external validation by investigating the COVID-19 Vulnerability (C-19) Index across an international network of observational healthcare datasets

  2020 medRxiv preprint Medicine COVID-19 Clinical Research Studies Open access

  7

  citations

12 results