2022
Ankle- and Toe-Brachial Index for Peripheral Artery Disease Identification: Unlocking Clinical Data Through Novel Methods
Friberg JE, Qazi AH, Boyle B, Franciscus C, Vaughan-Sarrazin M, Westerman D, Patterson OV, Parr SK, Matheny ME, Arya S, Smolderen KG, Lund BC, Gobbel GT, Girotra S. Ankle- and Toe-Brachial Index for Peripheral Artery Disease Identification: Unlocking Clinical Data Through Novel Methods. Circulation Cardiovascular Interventions 2022, 15: e011092. PMID: 35176872, PMCID: PMC10807980, DOI: 10.1161/circinterventions.121.011092.Peer-Reviewed Original ResearchConceptsPeripheral artery diseaseAnkle-brachial indexToe-brachial indexElectronic health recordsABI testingVeterans Affairs electronic health recordsHealth recordsStructured chart reviewVeterans Affairs facilitiesPositive predictive valuePAD patientsChart reviewArtery diseaseClinical dataClinical impactHigh prevalenceBilling codesSeparate cohortPredictive valuePatientsClinical expertsPAD researchRandom sampleLateralityReport
2018
Associations of exercise ankle–brachial index, pain-free walking distance and maximum walking distance with the Peripheral Artery Questionnaire: Finding from the PORTRAIT PAD Registry
Hammad TA, Smolderen KG, Spertus JA, Jones PG, Shishehbor MH. Associations of exercise ankle–brachial index, pain-free walking distance and maximum walking distance with the Peripheral Artery Questionnaire: Finding from the PORTRAIT PAD Registry. Vascular Medicine 2018, 24: 32-40. PMID: 29992849, DOI: 10.1177/1358863x18785026.Peer-Reviewed Original ResearchConceptsPain-free walking distancePeripheral artery diseaseMaximum walking distancePeripheral Artery QuestionnairePhysical limitation scoreWalking distancePatient factorsLimitation scoresImpact of PADAnkle-brachial index (ABI) testExercise ankle-brachial indexOnset of claudicationPost-exercise ABIAnkle-brachial indexQuality of lifeHierarchical logistic regression modelsLogistic regression modelsPORTRAIT registryArtery diseasePatient's symptomsPatient functioningABI testingSummary scoresHealth statusSymptoms