2016
Incidence of Mental Health Diagnoses in Veterans of Operations Iraqi Freedom, Enduring Freedom, and New Dawn, 2001-2014.
Ramsey C, Dziura J, Justice AC, Altalib HH, Bathulapalli H, Burg M, Decker S, Driscoll M, Goulet J, Haskell S, Kulas J, Wang KH, Mattocks K, Brandt C. Incidence of Mental Health Diagnoses in Veterans of Operations Iraqi Freedom, Enduring Freedom, and New Dawn, 2001-2014. American Journal Of Public Health 2016, 107: 329-335. PMID: 27997229, PMCID: PMC5227942, DOI: 10.2105/ajph.2016.303574.Peer-Reviewed Original ResearchConceptsMental health diagnosesMajor depressive disorderPosttraumatic stress disorderHealth diagnosisIncidence rateDrug use disorder diagnosisIncident posttraumatic stress disorderOperation Iraqi FreedomAge 18Veterans Health Administration electronic health recordsDisorder diagnosisIncident bipolar disorderHigh-risk groupSociodemographic risk factorsAlcohol use disorder diagnosisMental health conditionsEnduring FreedomIraqi FreedomRace/ethnicityElectronic health recordsIncident schizophreniaRisk factorsDepressive disorderAge 45MDD diagnosisStatistical Models for the Analysis of Zero-Inflated Pain Intensity Numeric Rating Scale Data
Goulet JL, Buta E, Bathulapalli H, Gueorguieva R, Brandt CA. Statistical Models for the Analysis of Zero-Inflated Pain Intensity Numeric Rating Scale Data. Journal Of Pain 2016, 18: 340-348. PMID: 27919777, DOI: 10.1016/j.jpain.2016.11.008.Peer-Reviewed Original ResearchConceptsStatistical modelStatistical methodsExcess of zerosAlternative statistical methodsFollowing statistical modelsNumeric rating scaleNRS scoresDiscrete valuesOrdinal dataLarge cohortLinear modelCumulative logit modelMusculoskeletal disordersRight-skewed distributionZerosObservational cross-sectional studyInterpretability of resultsMean NRS painPainful musculoskeletal disordersPredictor effectsVeterans Affairs (VA) carePain intensity dataCross-sectional studyNRS dataDiagnosis date
2014
STI Diagnosis and HIV Testing Among OEF/OIF/OND Veterans
Goulet JL, Martinello RA, Bathulapalli H, Higgins D, Driscoll MA, Brandt CA, Womack JA. STI Diagnosis and HIV Testing Among OEF/OIF/OND Veterans. Medical Care 2014, 52: 1064-1067. PMID: 25334054, PMCID: PMC4232995, DOI: 10.1097/mlr.0000000000000253.Peer-Reviewed Original ResearchConceptsHuman immunodeficiency virusHIV testing ratesSTI diagnosisHIV testingTesting ratesPatient characteristicsHigher HIV testing ratesPrevious HIV test resultsVeterans Health Administration (VHA) servicesRoutine HIV testingVHA administrative dataHIV test resultsRelative risk regressionSubstance abuse disordersPositive test resultsOEF/OIF/OND veteransPosttraumatic stress disorderHIV testImmunodeficiency virusRisk regressionInfection diagnosisMAIN OUTCOMEAbuse disordersService veteransOlder age