2018
Analysis of treatment pathways for three chronic diseases using OMOP CDM
Zhang X, Wang L, Miao S, Xu H, Yin Y, Zhu Y, Dai Z, Shan T, Jing S, Wang J, Zhang X, Huang Z, Wang Z, Guo J, Liu Y. Analysis of treatment pathways for three chronic diseases using OMOP CDM. Journal Of Medical Systems 2018, 42: 260. PMID: 30421323, PMCID: PMC6244882, DOI: 10.1007/s10916-018-1076-5.Peer-Reviewed Original ResearchConceptsTreatment pathwaysChronic diseasesStudy of drugsClinical data repositoryClinical treatmentDifferent medical institutionsProportion of monotherapyFirst-line medicationMedical institutionsFirst Affiliated HospitalType 2 diabetesNanjing Medical UniversityDifferent treatment pathwaysMost patientsCommon medicationsAffiliated HospitalMedicationsNational guidelinesMedication informationLocal hospitalMedical UniversitySame diseaseDiseasePatientsNew drugs
2014
Extracting and standardizing medication information in clinical text - the MedEx-UIMA system.
Jiang M, Wu Y, Shah A, Priyanka P, Denny J, Xu H. Extracting and standardizing medication information in clinical text - the MedEx-UIMA system. AMIA Joint Summits On Translational Science Proceedings 2014, 2014: 37-42. PMID: 25954575, PMCID: PMC4419757.Peer-Reviewed Original Research
2010
An automated approach to calculating the daily dose of tacrolimus in electronic health records.
Xu H, Doan S, Birdwell K, Cowan J, Vincz A, Haas D, Basford M, Denny J. An automated approach to calculating the daily dose of tacrolimus in electronic health records. AMIA Joint Summits On Translational Science Proceedings 2010, 2010: 71-5. PMID: 21347153, PMCID: PMC3041548.Peer-Reviewed Original ResearchElectronic health recordsUnstructured clinical dataNatural language processingHealth recordsTime-consuming taskUnstructured formatClinical textLanguage processingAutomated ApproachDaily doseData setsTest casesDetailed drug informationDrug mentionsDaily dosesClinical dataMedication informationClinical researchMedication namesDrug informationInformationTacrolimusMedicationsDoseTaskMedEx: a medication information extraction system for clinical narratives
Xu H, Stenner S, Doan S, Johnson K, Waitman L, Denny J. MedEx: a medication information extraction system for clinical narratives. Journal Of The American Medical Informatics Association 2010, 17: 19-24. PMID: 20064797, PMCID: PMC2995636, DOI: 10.1197/jamia.m3378.Peer-Reviewed Original ResearchConceptsClinic visit notesVisit notesMedication informationClinical notesDischarge summariesElectronic medical record dataMedical record dataElectronic medical recordsMedication dataMedical recordsClinical dataClinical researchRecord dataHealthcare safetyDrug namesMedexF-measureClinical narrativesNatural language processing systemsInformation extraction system