2018
Influence of racial disparities on patient-reported satisfaction and short- and long-term perception of health status after elective lumbar spine surgery.
Elsamadicy AA, Kemeny H, Adogwa O, Sankey EW, Goodwin CR, Yarbrough CK, Lad SP, Karikari IO, Gottfried ON. Influence of racial disparities on patient-reported satisfaction and short- and long-term perception of health status after elective lumbar spine surgery. Journal Of Neurosurgery Spine 2018, 29: 40-45. PMID: 29701564, DOI: 10.3171/2017.12.spine171079.Peer-Reviewed Original ResearchMeSH KeywordsBlack or African AmericanDiagnostic Self EvaluationDisability EvaluationElective Surgical ProceduresFemaleHealth StatusHealthcare DisparitiesHumansLumbar VertebraeMaleMiddle AgedPainPatient Reported Outcome MeasuresPatient SatisfactionPrevalenceProspective StudiesRetrospective StudiesSelf ConceptTime FactorsWhite PeopleConceptsElective lumbar spine surgeryPatient-reported outcomesLumbar spine surgerySpine surgeryPatient satisfactionRacial disparitiesPatient demographicsReadmission ratesWhite patientsAA patientsMedical recordsLong-term patient-reported outcomesOverall patient-reported outcomeGreater body mass indexBaseline patient demographicsInferior surgical outcomesVAS-LP scoresPatient-reported satisfactionOverall patient satisfactionBody mass indexVisual analog scaleAfrican American patientsPatient-specific factorsPatient satisfaction measuresPerception of health
2017
Prevalence and Cost Analysis of Complex Regional Pain Syndrome (CRPS): A Role for Neuromodulation
Elsamadicy AA, Yang S, Sergesketter AR, Ashraf B, Charalambous L, Kemeny H, Ejikeme T, Ren X, Pagadala P, Parente B, Xie J, Lad SP. Prevalence and Cost Analysis of Complex Regional Pain Syndrome (CRPS): A Role for Neuromodulation. Neuromodulation Technology At The Neural Interface 2017, 21: 423-430. PMID: 28961359, PMCID: PMC5876058, DOI: 10.1111/ner.12691.Peer-Reviewed Original ResearchConceptsComplex regional pain syndromeRegional pain syndromeCRPS diagnosisPain prescriptionsPain syndromeBaseline costsMedian costDiagnosis of CRPSOne-yearHealthcare resource utilizationHealthcare utilization costsOverall cost burdenRetrospective longitudinal studyPaucity of dataLongitudinal multivariate analysisUS healthcare systemBaseline characteristicsCRPS patientsTruven MarketScanPrescription costsTotal cumulative costsDiagnosis periodPatientsMultivariate analysisOutpatients
2016
Do measures of surgical effectiveness at 1 year after lumbar spine surgery accurately predict 2-year outcomes?
Adogwa O, Elsamadicy AA, Han JL, Cheng J, Karikari I, Bagley CA. Do measures of surgical effectiveness at 1 year after lumbar spine surgery accurately predict 2-year outcomes? Journal Of Neurosurgery Spine 2016, 25: 689-696. PMID: 26722957, DOI: 10.3171/2015.8.spine15476.Peer-Reviewed Original ResearchConceptsTransforaminal lumbar interbody fusionLumbar spine surgeryAnterior lumbar interbody fusionLong-term outcomesLateral interbody fusionLumbar interbody fusionSpine surgeryInterbody fusionSurgical effectivenessOutcome measuresSF-36 physical component summary scorePhysical component summary scoreLongitudinal assessmentPatient-reported outcome instrumentsAchievement of MCIDMultiinstitutional prospective studyVAS leg painComponent summary scoresClinical outcome dataPatient-centered measuresLogistic regression modelingIneffective patient careInstitutional registryOutcomes RegistrySF-36
2015
Pretreatment of Depression Before Cervical Spine Surgery Improves Patients' Perception of Postoperative Health Status: A Retrospective, Single Institutional Experience
Elsamadicy AA, Adogwa O, Cheng J, Bagley C. Pretreatment of Depression Before Cervical Spine Surgery Improves Patients' Perception of Postoperative Health Status: A Retrospective, Single Institutional Experience. World Neurosurgery 2015, 87: 214-219. PMID: 26706296, DOI: 10.1016/j.wneu.2015.11.067.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAntidepressive AgentsCervical VertebraeCohort StudiesDepressionDisability EvaluationDiskectomyFemaleHealth StatusHumansMaleMiddle AgedNeck PainPain MeasurementPatient SatisfactionPostoperative ComplicationsProspective StudiesRetrospective StudiesSpinal FusionSpineTreatment OutcomeConceptsNeck pain visual analog scalePain visual analog scaleNeck Disability IndexVisual analog scaleSF-12 mental component scoreSF-12 PCSMental component scoreSF-12 physical component scoreComponent scoresDuke University Medical CenterPatient-reported outcome measuresPostoperative health statusAnterior cervical discectomyCervical spine surgeryNerve root injurySingle institutional experiencePhysical component scoreShort Form-12Clinical outcome dataBoard-certified psychiatristHistory of depressionUniversity Medical CenterSimilar improvementsSignificant differencesDisability IndexAssessing 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