2023
Machine learning to develop a predictive model of pressure injury in persons with spinal cord injury
Luther S, Thomason S, Sabharwal S, Finch D, McCart J, Toyinbo P, Bouayad L, Lapcevic W, Hahm B, Hauser R, Matheny M, Powell-Cope G. Machine learning to develop a predictive model of pressure injury in persons with spinal cord injury. Spinal Cord 2023, 61: 513-520. PMID: 37598263, DOI: 10.1038/s41393-023-00924-z.Peer-Reviewed Original ResearchConceptsPressure injuriesAmerican Spinal Cord Injury Association Impairment ScaleSCI/D CentersSpinal cord injury/diseaseReceiver-operating curve analysisNew pressure injuryModifiable risk factorsElectronic health record dataSCI/DSpinal cord injuryHealth record dataInjury/diseaseTwo-step logistic regressionLogistic regression modelsCohort studyRegression modelsStudy designACord injurySevere gradesRisk factorsImpairment ScaleHigh riskClinical implicationsTotal daysAnnual exam
2022
Screening for Latent Infections Among Users of High-Risk Immunosuppressants: A Cross-Sectional Analysis From the Veterans Health Administration Healthcare System
Schmajuk G, Montgomery A, Tarasovsky G, Li J, Hauser R, Rozenberg-Ben-Dror K, Whooley M. Screening for Latent Infections Among Users of High-Risk Immunosuppressants: A Cross-Sectional Analysis From the Veterans Health Administration Healthcare System. Journal Of Patient Safety 2022, 19: 1-7. PMID: 36395779, DOI: 10.1097/pts.0000000000001079.Peer-Reviewed Original ResearchConceptsHigher screening ratesVeterans Health AdministrationScreening ratesCross-sectional analysisHepatitis B virusHepatitis C virusLatent hepatitis B virusVeterans Affairs (VA) Corporate Data WarehouseElectronic health record-based toolsVeterans Health Administration healthcare systemNational Veterans Health AdministrationCross-sectional analysis of veteransLow-performing facilitiesGuideline-recommended screeningFacility-level factorsB/ts-DMARDsMixed-effects multivariable logistic regression modelAnalysis of veteransCorporate Data WarehouseMultivariate logistic regression modelHigher-volume facilitiesBlack/African American patientsLogistic regression modelsSynthetic disease-modifying antirheumatic drugsTargeted synthetic disease-modifying antirheumatic drugs