2023
Associations Between Natural Language Processing–Enriched Social Determinants of Health and Suicide Death Among US Veterans
Mitra A, Pradhan R, Melamed R, Chen K, Hoaglin D, Tucker K, Reisman J, Yang Z, Liu W, Tsai J, Yu H. Associations Between Natural Language Processing–Enriched Social Determinants of Health and Suicide Death Among US Veterans. JAMA Network Open 2023, 6: e233079. PMID: 36920391, PMCID: PMC10018322, DOI: 10.1001/jamanetworkopen.2023.3079.Peer-Reviewed Original ResearchConceptsAdjusted odds ratioRisk of suicideSocial determinantsUS Veterans Health AdministrationSuicide deathsCohort entry dateStudy end dateNational Death IndexVeterans Health AdministrationCase-control studyConditional logistic regressionElectronic health record notesUnstructured clinical notesCohort entryDeath IndexMean ageUS veteransOdds ratioSDOHsVeteran deathsMAIN OUTCOMEHealth StudySDOHLarge effect sizesHealth Administration
2020
Frequent Episodic Utilizers of Veterans Health Administration Homeless Programs Use: Background Characteristics and Health Services Use
Szymkowiak D, Montgomery AE, Tsai J, O'Toole TP. Frequent Episodic Utilizers of Veterans Health Administration Homeless Programs Use: Background Characteristics and Health Services Use. Journal Of Public Health Management And Practice 2020, 28: e211-e218. PMID: 33208718, DOI: 10.1097/phh.0000000000001252.Peer-Reviewed Original ResearchConceptsEpisodic useVHA Homeless ProgramsHomeless ProgramStepwise multivariate logistic regressionRetrospective cohort studyHealth service useMultivariate logistic regressionSubstance use disordersDiagnosis of psychosisHistory of incarcerationMilitary sexual traumaCohort studyAcute careEmergency departmentVHA servicesRisk factorsMore episodesMAIN OUTCOMEInpatient unitProgram useService useUse disordersVeterans Health Administration Homeless ProgramsLogistic regressionObservation period