2025
Imputation of missing aggregate EHR audit log data across individual and multiple organizations
Li H, Apathy N, Holmgren A, Melnick E, McDougal R. Imputation of missing aggregate EHR audit log data across individual and multiple organizations. Journal Of Biomedical Informatics 2025, 163: 104805. PMID: 39978430, DOI: 10.1016/j.jbi.2025.104805.Peer-Reviewed Original ResearchConceptsAudit log dataMulti-site organizationLog dataSize of organismsMachine learning methodsOrgan sizeNon-time-seriesLearning methodsIn-house implementationEHR vendorsSmall-sized organismsTime series methodsSmall organismsStrategy efficacyEvaluate performanceMissing percentageTeaching statusMachineModel selectionXGBoostSubgroup criteriaImputation processOrganizationIndividual organsVariable classification
2024
Unveiling the Adoption and Barriers of Telemedicine in US Hospitals: A Comprehensive Analysis (2017–2022)
Jiang J, Ross J, Bai G. Unveiling the Adoption and Barriers of Telemedicine in US Hospitals: A Comprehensive Analysis (2017–2022). Journal Of General Internal Medicine 2024, 39: 2438-2445. PMID: 38985409, PMCID: PMC11436691, DOI: 10.1007/s11606-024-08853-0.Peer-Reviewed Original ResearchConceptsElectronic health information exchangeHealth information exchangePercentage of hospitalsUS hospitalsTelemedicine servicesNational sample of US hospitalsHealth IT developmentAdoption of telemedicine servicesBarriers of telemedicineHealthcare delivery modelsAmerican Hospital AssociationUrban-rural disparitiesSample of US hospitalsComprehensive policy interventionsEHR vendorsTelehealth adoptionHealthcare deliveryHospital AssociationHospital typePatient encountersTelemedicine adoptionDelivery modelsInstitutional challengesU.S. hospitalsStudy participants
2021
Advancing electronic health record vendor usability maturity: Progress and next steps
Hettinger AZ, Melnick ER, Ratwani RM. Advancing electronic health record vendor usability maturity: Progress and next steps. Journal Of The American Medical Informatics Association 2021, 28: 1029-1031. PMID: 33517394, PMCID: PMC8068416, DOI: 10.1093/jamia/ocaa329.Peer-Reviewed Original Research
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