2024
Natural Language Processing of Clinical Documentation to Assess Functional Status in Patients With Heart Failure
Adejumo P, Thangaraj P, Dhingra L, Aminorroaya A, Zhou X, Brandt C, Xu H, Krumholz H, Khera R. Natural Language Processing of Clinical Documentation to Assess Functional Status in Patients With Heart Failure. JAMA Network Open 2024, 7: e2443925. PMID: 39509128, PMCID: PMC11544492, DOI: 10.1001/jamanetworkopen.2024.43925.Peer-Reviewed Original ResearchConceptsFunctional status assessmentArea under the receiver operating characteristic curveClinical documentationElectronic health record dataHF symptomsOptimal care deliveryHealth record dataAssess functional statusStatus assessmentClinical trial participationProcessing of clinical documentsFunctional status groupCare deliveryOutpatient careMain OutcomesMedical notesTrial participantsNew York Heart AssociationFunctional statusQuality improvementRecord dataHeart failureClinical notesDiagnostic studiesStatus groups
2005
Monitoring clinical changes in patients with heart failure: A comparison of methods
Spertus J, Peterson E, Conard MW, Heidenreich PA, Krumholz HM, Jones P, McCullough PA, Pina I, Tooley J, Weintraub WS, Rumsfeld JS, Consortium F. Monitoring clinical changes in patients with heart failure: A comparison of methods. American Heart Journal 2005, 150: 707-715. PMID: 16209970, DOI: 10.1016/j.ahj.2004.12.010.Peer-Reviewed Original ResearchConceptsClinical changesHeart failureWalk testNew York Heart AssociationHeart failure measuresHealth status instrumentsHighest c-statisticClinical deteriorationWalk distanceClinical statusPatient weightC-statisticHeart AssociationExercise testKCCQIndividual patientsNYHAPatientsDisease statusFunctional classClinical medicineLarge improvementStatusDeteriorationOutpatients