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
Gonorrhea and Chlamydia Testing and Case Rates Among Women Veterans in the Veterans Health Administration
Keddem S, Maier M, Gardella C, Borgerding J, Lowy E, Chartier M, Haskell S, Hauser RG, Beste LA. Gonorrhea and Chlamydia Testing and Case Rates Among Women Veterans in the Veterans Health Administration. Journal Of General Internal Medicine 2022, 37: 706-713. PMID: 36042092, PMCID: PMC9481769, DOI: 10.1007/s11606-022-07578-2.Peer-Reviewed Original ResearchConceptsVeterans Health AdministrationChlamydia testingVHA careWomen veteransAge 25Case ratesMilitary sexual traumaHealth AdministrationInfection rateCorrelates of testingIncidence of chlamydiaRetrospective cohort studyCervical cancer screeningEvidence-based guidelinesHealth system factorsIncidence of gonorrhoeaMental health diagnosesLow testing ratesSexual traumaSystem-level interventionsHigher infection rateEffective diagnostic testCohort studyPatient characteristicsResultsAmong women
2021
168. Testing, Diagnosis, and Incidence of Sexually Transmitted Infections Among People with Substance Use Disorders in the Veterans Health Administration, 2019
Villamagna H, Beste L, Borgerding J, Lowy E, Hauser R, Maier M. 168. Testing, Diagnosis, and Incidence of Sexually Transmitted Infections Among People with Substance Use Disorders in the Veterans Health Administration, 2019. Open Forum Infectious Diseases 2021, 8: 101-101. PMCID: PMC8644516, DOI: 10.1093/ofid/ofab466.168.Peer-Reviewed Original ResearchSubstance use disordersAlcohol use disorderSingle substance use disorderStimulant use disorderVeterans Health AdministrationUse disordersSTI testingElectronic medical recordsIncidence rateHigh incidenceTest positivityVHA electronic medical recordsMultiple substance use disordersComprehensive STI testingRetrospective cohort studyOpioid use disorderMental health diagnosesIncidence of syphilisRegional Medical CenterCorporate Data WarehouseDepartment of HealthRate of testingCohort studyVHA careMedical records1353. Gonorrhea and Chlamydia Testing and Case Rates Among Women Veterans in the Veterans Health Administration
Keddem S, Maier M, Gardella C, Borgerding J, Lowy E, Chartier M, Haskell S, Hauser R, Beste L. 1353. Gonorrhea and Chlamydia Testing and Case Rates Among Women Veterans in the Veterans Health Administration. Open Forum Infectious Diseases 2021, 8: 763-764. PMCID: PMC8643750, DOI: 10.1093/ofid/ofab466.1545.Peer-Reviewed Original ResearchMilitary sexual traumaWomen veteransChlamydia testingAge 25Chlamydia casesInfection rateVeterans Health Administration (VHA) careCase ratesIncidence of chlamydiaPredictors of testingRetrospective cohort studyCervical cancer screeningEvidence-based guidelinesHealth system factorsVeterans Health AdministrationIncidence of gonorrhoeaMental health diagnosesLow testing ratesSexual traumaSystem-level interventionsHigher infection rateEffective diagnostic testCohort studyPatient characteristicsAnnual screening