2019
Identifying Opioid Use Disorder in the Emergency Department: Multi-System Electronic Health Record–Based Computable Phenotype Derivation and Validation Study
Chartash D, Paek H, Dziura JD, Ross BK, Nogee DP, Boccio E, Hines C, Schott AM, Jeffery MM, Patel MD, Platts-Mills TF, Ahmed O, Brandt C, Couturier K, Melnick E. Identifying Opioid Use Disorder in the Emergency Department: Multi-System Electronic Health Record–Based Computable Phenotype Derivation and Validation Study. JMIR Medical Informatics 2019, 7: e15794. PMID: 31674913, PMCID: PMC6913746, DOI: 10.2196/15794.Peer-Reviewed Original ResearchOpioid use disorderNegative predictive valuePositive predictive valueEmergency department patientsEmergency departmentUse disordersHealth care systemPredictive valueComputable phenotypeExternal validation phasesDepartment patientsCare systemPhysician chart reviewLarge health care systemExternal validation cohortEmergency medicine physiciansHigh predictive valueElectronic health recordsChart reviewChief complaintValidation cohortPragmatic trialClinical dataBilling codesMedicine physicians
2016
Natural Language Processing for Understanding Contraceptive Use at the VA
Scotch M, Brandt C, Leung S, Womack J. Natural Language Processing for Understanding Contraceptive Use at the VA. Annals Of Information Systems 2016, 19: 249-259. DOI: 10.1007/978-3-319-23294-2_12.Peer-Reviewed Original ResearchSelf-reported contraceptive useWomen Veterans Cohort StudyElectronic health recordsContraceptive useFemale veteransRetrospective chart reviewVA electronic health recordHealthcare facilitiesChart reviewCohort studyPharmacy recordsMedical recordsDrug FileContraceptive informationPatientsContraceptivesHealth recordsGold standardPermanent methodsNatural language processing pipelineVeteransCareAdditional researchLanguage processing pipelineVA
2010
A comparison of two approaches to text processing: facilitating chart reviews of radiology reports in electronic medical records.
Womack JA, Scotch M, Gibert C, Chapman W, Yin M, Justice AC, Brandt C. A comparison of two approaches to text processing: facilitating chart reviews of radiology reports in electronic medical records. Perspectives In Health Information Management Is 2010, 7: 1a. PMID: 21063542, PMCID: PMC2966352.Peer-Reviewed Original Research