2017
Impact of Insurance Provider on Overall Costs in Failed Back Surgery Syndrome: A Cost Study of 122,827 Patients
Elsamadicy AA, Farber SH, Yang S, Hussaini SMQ, Murphy KR, Sergesketter A, Suryadevara CM, Pagadala P, Parente B, Xie J, Lad SP. Impact of Insurance Provider on Overall Costs in Failed Back Surgery Syndrome: A Cost Study of 122,827 Patients. Neuromodulation Technology At The Neural Interface 2017, 20: 354-360. PMID: 28322477, PMCID: PMC5482408, DOI: 10.1111/ner.12584.Peer-Reviewed Original ResearchConceptsMedian total costSCS implantationFBSS patientsSurgery syndromeMedicare cohortFailed Back Surgery SyndromeManagement of FBSSBack surgery syndromeUnnecessary health care expendituresInsurance providersSpinal cord stimulationRetrospective longitudinal studySignificant differencesUS health care systemHealth care systemHealth care expendituresMedicaid cohortBaseline characteristicsCord stimulationTruven MarketScanCost differencesSpine surgeryMedicare patientsPatientsDifferent insurance providers
2015
Assessing Patient Reported Outcomes Measures via Phone Interviews Versus Patient Self-Survey in the Clinic: Are We Measuring the Same Thing?
Adogwa O, Elsamadicy AA, Cheng J, Bagley C. Assessing Patient Reported Outcomes Measures via Phone Interviews Versus Patient Self-Survey in the Clinic: Are We Measuring the Same Thing? World Neurosurgery 2015, 87: 230-234. PMID: 26548832, DOI: 10.1016/j.wneu.2015.10.092.Peer-Reviewed Original ResearchConceptsOswestry Disability IndexPatient-reported outcomesBaseline PRO dataVisual analog scalePRO dataAnalog scalePhone interviewsBaseline Oswestry Disability IndexDuke University Medical CenterCoronary artery diseaseHistory of depressionUniversity Medical CenterRepeated-measures analysisVAS-BPVAS-LPBaseline painDisability IndexLeg painAdult patientsArtery diseaseBack painFunctional disabilityProspective studyEnrollment criteriaLumbar fusion