2022
Comparison of Physical Function and Pain Levels of Hallux Rigidus Patients before and after Synthetic Cartilage Implant vs Arthrodesis Surgery
Oh I, Joo P, Baumhauer J, Houck J, Kohring J, Flemister A, Ketz J, DiGiovanni B. Comparison of Physical Function and Pain Levels of Hallux Rigidus Patients before and after Synthetic Cartilage Implant vs Arthrodesis Surgery. Foot & Ankle Orthopaedics 2022, 7: 2473011421s00381. PMCID: PMC8793603, DOI: 10.1177/2473011421s00381.Peer-Reviewed Original ResearchSynthetic cartilage implant hemiarthroplastyPostoperative physical functionPhysical functionSCI cohortT-scoreHallux rigidusAD cohortHallux rigidus patientsPain Interference LevelsPainful degenerative conditionsSynthetic cartilage implantPatients' physical functionTime pointsOutcomes Measurement Information SystemPROMIS T-scoresMeasurement Information SystemQuality of lifePhone surveyArthrodesis surgeryArthrodesis groupFinal followPain levelsComplication ratePROMIS scoresSCI group
2021
Physical Function and Pain Interference Levels of Hallux Rigidus Patients Before and After Synthetic Cartilage Implant vs Arthrodesis Surgery
Joo PY, Baumhauer JF, Waldman O, Hoffman S, Houck J, Kohring JM, Flemister AS, Ketz JP, DiGiovanni BF, Oh I. Physical Function and Pain Interference Levels of Hallux Rigidus Patients Before and After Synthetic Cartilage Implant vs Arthrodesis Surgery. Foot & Ankle International 2021, 42: 1277-1286. PMID: 34024138, DOI: 10.1177/10711007211007843.Peer-Reviewed Original ResearchConceptsSynthetic cartilage implant hemiarthroplastyPostoperative physical functionPain Interference LevelsPhysical functionSCI cohortHallux rigidusHallux rigidus patientsPainful degenerative conditionsPatients' physical functionTime pointsOutcomes Measurement Information SystemQuality of lifeMeasurement Information SystemPhone surveyStudy time frameArthrodesis surgeryArthrodesis groupComplication ratePROMIS scoresCase seriesSCI groupMean ageAD groupLevel IVTreatment groups
2020
Prediction of post-interventional physical function in diabetic foot ulcer patients using patient reported outcome measurement information system (PROMIS)
Hao SP, Houck JR, Waldman OV, Baumhauer JF, Oh I. Prediction of post-interventional physical function in diabetic foot ulcer patients using patient reported outcome measurement information system (PROMIS). Foot And Ankle Surgery 2020, 27: 224-230. PMID: 32439241, PMCID: PMC7655606, DOI: 10.1016/j.fas.2020.04.009.Peer-Reviewed Original ResearchConceptsPostoperative physical functionDiabetic foot ulcer patientsBaseline physical functionPreoperative PROMIS scoresFoot ulcer patientsDFU patientsPhysical functionUlcer patientsClinical factorsPROMIS scoresSurgical interventionAmputation levelHealing statusPostoperative PROMIS physical functionPatients' physical functionPROMIS Physical FunctionOutcomes Measurement Information SystemPreoperative physical functionRelevant clinical factorsSignificant univariate correlationRank correlation coefficientMeasurement Information SystemChi-squared testWound healing statusDFU population
2019
Preoperative Prediction of Postoperative Physical Function in Infected Diabetic Foot Ulcer Patients
Hao S, Houck J, Waldman O, Baumhauer J, Oh I. Preoperative Prediction of Postoperative Physical Function in Infected Diabetic Foot Ulcer Patients. Foot & Ankle Orthopaedics 2019, 4: 2473011419s00200. PMCID: PMC8696823, DOI: 10.1177/2473011419s00200.Peer-Reviewed Original ResearchPreoperative PROMIS scoresPostoperative PFDFU patientsPROMIS scoresAmputation levelPhysical functionHealing statusDiabetic foot ulcer patientsMultivariate modelPatients' overall functionPostoperative physical functionFoot ulcer patientsPost-operative time pointsChronic renal failurePost-surgical followUnique patient populationOutcomes Measurement Information SystemOrthopaedic surgeon's practiceSignificant univariate correlationUtilization of patientsRank correlation coefficientMeasurement Information SystemQuality of lifeChi-squared testWound healing statusOperative Intervention Does Not Change Pain Perception in Diabetic Foot Ulcer Patients
Waldman O, Houck J, Hao S, Lee N, Baumhauer J, Oh I. Operative Intervention Does Not Change Pain Perception in Diabetic Foot Ulcer Patients. Foot & Ankle Orthopaedics 2019, 4: 2473011419s00435. PMCID: PMC8697213, DOI: 10.1177/2473011419s00435.Peer-Reviewed Original ResearchPatients' physical functionDiabetic foot ulcer patientsFoot ulcer patientsPain interferenceDFU patientsClinical factorsUlcer patientsPROMIS scoresSurgical interventionPROMIS domainsPhysical functionHigh prevalenceHealing statusPre-operative patient educationOnly clinical factorOrigin of painPerception of painChi-square testUnited States populationWound healing statusHindfoot amputationsImpact painInitial A1CFinal followMean followEvaluating Patients for Elective Outpatient Foot and Ankle Surgery: Insurance as a Predictor of Patient Outcomes
Bakhsh W, Childs S, Oh I, Flemister S, Baumhauer J, Ketz J. Evaluating Patients for Elective Outpatient Foot and Ankle Surgery: Insurance as a Predictor of Patient Outcomes. Foot & Ankle Specialist 2019, 12: 522-529. PMID: 30628476, DOI: 10.1177/1938640018823070.Peer-Reviewed Original ResearchConceptsPatient-reported outcomesAnkle surgeryElective footNarcotic refillsPatient selectionRetrospective cohort studyRetrospective chart reviewCareful patient selectionElective surgical proceduresMultivariate regression modelingWorst painChart reviewCohort studyPostoperative outcomesPROMIS scoresTrauma patientsElective surgerySingle centerFunctional outcomeOutpatient footPatient outcomesSurgical proceduresPatientsLevel IIISurgery
2018
Subtle Cavus Deformities
MacDonald A, Kelly M, Houck J, Baumhauer J, Oh I, Flemister A, Ketz J. Subtle Cavus Deformities. Foot & Ankle Orthopaedics 2018, 3: 2473011418s00081. DOI: 10.1177/2473011418s00081.Peer-Reviewed Original ResearchPROMIS Physical FunctionLateral ankle ligament reconstructionAnkle ligament reconstructionDepression T scoresPost-operative complicationsPain interferenceCavus deformityAllograft reconstructionLigament reconstructionT-scorePROMIS scoresRecurrent instabilityPROMIS PFPROMIS-PF T-scoreLateral ankle ligament injuriesLateral ankle reconstructionSubtle cavus footAnkle ligament injuriesClear risk factorsPost-operative depressionStudent's t-testImproved painRecurrent injuryAnkle reconstructionLigament injuryCan Women Live with More Symptoms than Men?
Baumhauer J, Flemister A, Oh I, DiGiovanni B, Houck J. Can Women Live with More Symptoms than Men? Foot & Ankle Orthopaedics 2018, 3: 2473011418s00154. DOI: 10.1177/2473011418s00154.Peer-Reviewed Original ResearchReceiver operator curveSensitivity/specificityPASS statusPROMIS PFPROMIS scoresPROMIS scalesPROMIS domainsAcceptable symptom statePROMIS T-scoresImportant difference valuesAUC valuesPROMIS-PIClinical improvementSurgical patientsPain interferenceSymptom stateAnkle problemsSimilar painPhysical functionPhysical abilityCurrent treatmentMore symptomsPatientsLower AUCT-scoreDetermining Success or Failure After Foot and Ankle Surgery Using Patient Acceptable Symptom State (PASS) and Patient Reported Outcome Information System (PROMIS)
Anderson MR, Baumhauer JF, DiGiovanni BF, Flemister S, Ketz JP, Oh I, Houck JR. Determining Success or Failure After Foot and Ankle Surgery Using Patient Acceptable Symptom State (PASS) and Patient Reported Outcome Information System (PROMIS). Foot & Ankle International 2018, 39: 894-902. PMID: 29791196, DOI: 10.1177/1071100718769666.Peer-Reviewed Original ResearchConceptsPatient acceptable symptom statePROMIS T-scoresPROMIS Physical FunctionPatient-reported outcomesPatient outcomesAnkle surgeryT-scorePain interferencePhysical functionPatients' perceptionsChi-square analysisTertiary academic medical centerGeneric patient-reported outcomesROC analysisPostoperative PROMIS scoresAcceptable symptom stateProportion of patientsReceiver operator curve analysisRetrospective cohort studyT-score valuesAcademic medical centerNegative patient outcomesOperator curve analysisCohort studyPROMIS scores
2017
Clinical Utilization of Patient Reported Outcome (PROMIS) Scores for Surgical Reconstruction of Posterior Tibialis Tendon Dysfunction
Anderson M, Houck J, Flemister A, Baumhauer J, Ketz J, DiGiovanni B, Ciufo D, Oh I. Clinical Utilization of Patient Reported Outcome (PROMIS) Scores for Surgical Reconstruction of Posterior Tibialis Tendon Dysfunction. Foot & Ankle Orthopaedics 2017, 2: 2473011417s000020. DOI: 10.1177/2473011417s000020.Peer-Reviewed Original ResearchPosterior tibialis tendon dysfunctionPost-surgical improvementPROMIS scalesPost-operative changesPain interferencePhysical functionPROMIS scoresAnkle surgeryClinical variablesPre-operative decision makingRadiographic measurementsPROMIS Physical FunctionReceiver operator curve analysisTertiary care centerCommon surgical problemOperator curve analysisICD-9/10Tendon dysfunctionAdult patientsPreoperative patientsRadiographic variablesCare centerSurgical problemsFlatfoot deformitySurgical reconstructionDo PROMIS Scores Show That Nonoperative Treatment of Achilles Tendonopathy Works?
Anderson M, Bernstein D, Baumhauer J, Flemister A, Ketz J, Oh I, DiGiovanni B. Do PROMIS Scores Show That Nonoperative Treatment of Achilles Tendonopathy Works? Foot & Ankle Orthopaedics 2017, 2: 2473011417s000093. DOI: 10.1177/2473011417s000093.Peer-Reviewed Original ResearchNonoperative treatmentPain interferencePhysical functionNonoperative carePROMIS scoresClinical responseOutcomes Measurement Information System Physical FunctionPatient-reported outcomesPROMIS PF scoresCommon clinical disorderICD-9 codesNon-validated measuresDisease-specific pathologyPaucity of literatureIAT patientsDistribution-based methodsEleven patientsOrthopaedic FootAverage followDepression domainPatient visitsHigh percentageMCID improvementInclusion criteriaClinical utilityWhen are the Patients Satisfied with Their Outcome? Correlation of PROMIS Values with Patient Acceptable Symptom State (PASS) Scores in Foot and Ankle Patients
Anderson M, Baumhauer J, Flemister A, Ketz J, Oh I, DiGiovanni B, Houck J. When are the Patients Satisfied with Their Outcome? Correlation of PROMIS Values with Patient Acceptable Symptom State (PASS) Scores in Foot and Ankle Patients. Foot & Ankle Orthopaedics 2017, 2: 2473011417s000095. DOI: 10.1177/2473011417s000095.Peer-Reviewed Original ResearchPatient acceptable symptom statePROMIS PFPROMIS Physical FunctionPain interferencePROMIS T-scoresPROMIS scoresPROMIS scalesAnkle patientsPatient acceptable symptom state scoreT-scorePreoperative PROMIS scoresAcceptable symptom stateLevel of painStandard of careExpectations of treatmentLogistic regression analysisRegression analysisSensitivity/specificityPatient demographicsPoint patientsSymptom statePhysical functionVisit typePatient outcomesOutcome measuresTrends in PROMIS Scores in the Early Post-operative Period following Various Lateral Ankle Ligament Reconstructive Techniques
MacDonald A, Houck J, Ketz J, Baumhauer J, Oh I, Flemister A. Trends in PROMIS Scores in the Early Post-operative Period following Various Lateral Ankle Ligament Reconstructive Techniques. Foot & Ankle Orthopaedics 2017, 2: 2473011417s000276. DOI: 10.1177/2473011417s000276.Peer-Reviewed Original ResearchLateral ankle ligament reconstructionAnkle ligament reconstructionPain interferenceLigament reconstructionPROMIS scoresBaseline beginningDepression scoresReconstruction typeLateral ankle ligament injuriesEarly post-operative periodMeeting exclusion criteriaPROMIS Physical FunctionPre-operative scoresPost-operative visitAnkle ligament injuriesPost-operative periodPre-operative counselingSlow improvementType of reconstructionICD-9/10Conservative managementOperative treatmentLigament injurySurgical outcomesAnkle clinic
2016
Preoperative PROMIS Scores Predict Postoperative Success in Foot and Ankle Patients
Ho B, Houck JR, Flemister AS, Ketz J, Oh I, DiGiovanni BF, Baumhauer JF. Preoperative PROMIS Scores Predict Postoperative Success in Foot and Ankle Patients. Foot & Ankle International 2016, 37: 911-918. PMID: 27530986, DOI: 10.1177/1071100716665113.Peer-Reviewed Original ResearchConceptsPreoperative PROMIS scoresPhysical function scoresPatient-reported outcomesPROMIS scoresPhysical functionPreoperative painOperative interventionPain interferenceAnkle clinicFunction scoresDepression scoresCutoff valueT-scorePreoperative patient-reported outcomesMinimal clinical important differencePatient-reported outcome scoresElective operative interventionPain interference scoresPostoperative pain improvementPrognostic cutoff valuePROMIS Physical FunctionSignificant pain reductionClinical important differenceConsecutive patient visitsPredictors of improvement2016 J. Leonard Goldner Award - Can Initial PROMIS Scores Predict Outcome for Foot and Ankle Patients?
Ho B, Houck J, Flemister A, Ketz J, DiGiovanni B, Oh I, Baumhauer J. 2016 J. Leonard Goldner Award - Can Initial PROMIS Scores Predict Outcome for Foot and Ankle Patients? Foot & Ankle Orthopaedics 2016, 1: 2473011416s00090. DOI: 10.1177/2473011416s00090.Peer-Reviewed Original ResearchBaseline physical functionPhysical functionPROMIS scoresPatient visitsNon-operative treatment groupHigher baseline painHigher initial painPROMIS Physical FunctionNon-operative patientsHigher baseline depressionConsecutive patient visitsPredictors of outcomeTreatment decision processUse of patientStudent's t-testBaseline painBaseline patientOrthopaedic FootInitial painInitial visitPain interferenceAnkle patientsLess painPROMIS domainsAnkle clinic