{"doi":"10.1093/jamiaopen/ooaf151","title":"The missing link: electronic health record linkage across species offers opportunities for improving One Health","abstract":"Objective: Significant opportunities for understanding the co-occurrence of conditions across species in coincident households remain untapped. We determined the feasibility of creating a Companion Care Registry (CCR) for analysis of health data from the University of Colorado Health (UCHealth) patients and their companion animals who received veterinary care at the geographically-adjacent Colorado State University Veterinary Health System (CSU-VHS). Materials and Methods: Overall populations of the institutions were compared. Using a hybrid deterministic and probabilistic record linkage method, non-medical Personally Identifiable Information was securely matched to determine the total number of UCHealth patients within the HIPAA-compliant Health Data Compass Research Data Warehouse (2015-2024) who took a companion animal to the CSU-VHS (2019-2024). Results: 12 115 matches were identified, indicating 29% of CSU-VHS clients were UCHealth patients. Discussion: The overlap between CSU-VHS clients and UCHealth patients underscores the potential feasibility and utility of a CCR. Conclusion: This work provides a mechanism to evaluate environmental and inter-species influences on One Health.","journal":"JAMIA Open","year":2025,"id":580922,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":0,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.836,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2025-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1429651,"name":"Nadia Saklou","orcid":"0000-0001-7894-3947","position":1,"is_corresponding":false},{"id":1491989,"name":"Adam Kiehl","orcid":"0009-0003-6090-7472","position":2,"is_corresponding":false},{"id":460595,"name":"Toan C. Ong","orcid":"0000-0001-6787-1407","position":3,"is_corresponding":false},{"id":1491990,"name":"G. Joseph Strecker","orcid":"0000-0002-3044-1240","position":4,"is_corresponding":false},{"id":95720,"name":"Sabrina Toro","orcid":"0000-0002-4142-7153","position":5,"is_corresponding":false},{"id":228133,"name":"Sue VandeWoude","orcid":"0000-0001-9227-1622","position":6,"is_corresponding":false},{"id":818157,"name":"Ian M. Brooks","orcid":"0000-0003-2724-936X","position":7,"is_corresponding":false},{"id":1155329,"name":"Tracy L. Webb","orcid":"0000-0003-4547-3787","position":8,"is_corresponding":false},{"id":4026,"name":"Melissa A Haendel","orcid":"0000-0001-9114-8737","position":9,"is_corresponding":false},{"id":447254,"name":"Kathleen R. Mullen","orcid":"0000-0002-5002-8648","position":0,"is_corresponding":true}],"reference_count":21,"raw_metadata":null,"created_at":"2026-07-19T02:58:43.046112Z","pmid":"41245152","pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}