2022
Joint longitudinal trajectories of pain intensity and opioid prescription in veterans with back pain
Buta E, Gordon KS, Gueorguieva R, Becker WC, Heapy A, Bathulapalli H, Zeng Q, Redd D, Brandt C, Goulet J. Joint longitudinal trajectories of pain intensity and opioid prescription in veterans with back pain. Pharmacoepidemiology And Drug Safety 2022, 31: 1262-1271. PMID: 35996825, DOI: 10.1002/pds.5531.Peer-Reviewed Original ResearchConceptsBack painOpioid prescriptionsPain/Pain intensityRetrospective cohort studyTrajectories of painElectronic health record dataMental health diagnosesHealth record dataHigh opioidCohort studyClinical predictorsHigher oddsPainLatent class growth analysisOpioidsPain classesHealth diagnosisRecord dataVeteransLongitudinal trajectoriesPrescriptionOddsTrajectory classesDistinct patterns
2021
Pain intensity and pain medication prescription patterns in Veterans with heart failure and back pain
Cavanagh CE, Rosman L, Chui PW, DeRycke E, Bathulapalli H, Gandhi P, Bastian LA, Burg MM, Brandt C, Goulet JL. Pain intensity and pain medication prescription patterns in Veterans with heart failure and back pain. Heart & Lung 2021, 50: 770-774. PMID: 34225088, DOI: 10.1016/j.hrtlng.2021.04.016.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAged, 80 and overAnalgesics, OpioidBack PainHeart FailureHumansMiddle AgedPain MeasurementPrescriptionsVeteransConceptsComorbid heart failureHeart failureBack painPain intensityMedication prescription patternsPain medication prescriptionsHigher likelihoodGabapentin prescriptionsNSAID prescriptionsPrescription patternsSevere painPain conditionsMedication prescriptionsClinical managementPainMusculoskeletal disordersDisorder cohortLower likelihoodVeteransFurther studiesPrescriptionFailureOpioidsCardiovascularCohort
2018
Impact of Cigarette Smoking Status on Pain Intensity Among Veterans With and Without Hepatitis C
Lynch SM, Wilson SM, DeRycke EC, Driscoll MA, Becker WC, Goulet JL, Kerns RD, Mattocks KM, Brandt CA, Bathulapalli H, Skanderson M, Haskell SG, Bastian LA. Impact of Cigarette Smoking Status on Pain Intensity Among Veterans With and Without Hepatitis C. Pain Medicine 2018, 19: s5-s11. PMID: 30203017, DOI: 10.1093/pm/pny146.Peer-Reviewed Original ResearchConceptsHepatitis C virusSevere pain intensityPain intensityElectronic medical recordsCurrent smokersSmoking statusVeterans Health Administration primary care clinicsOperations Enduring Freedom/Iraqi Freedom/New DawnIndependent risk factorInteraction of smokingNumeric rating scalePrimary care clinicsHigher pain intensityCigarette smoking statusICD-9 codesOEF/OIF/OND veteransCross-sectional analysisCohort studyCurrent smokingHepatitis C.Severe painPain managementTobacco smokingCare clinicsChronic pain
2016
Statistical 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
2015
Smoking Status and Pain Intensity Among OEF/OIF/OND Veterans
Volkman JE, DeRycke EC, Driscoll MA, Becker WC, Brandt CA, Mattocks KM, Haskell SG, Bathulapalli H, Goulet JL, Bastian LA. Smoking Status and Pain Intensity Among OEF/OIF/OND Veterans. Pain Medicine 2015, 16: 1690-1696. PMID: 25917639, DOI: 10.1111/pme.12753.Peer-Reviewed Original ResearchMeSH KeywordsAdultAfghan Campaign 2001-FemaleHumansIraq War, 2003-2011MalePainPain MeasurementPrevalenceSmokingVeteransConceptsOEF/OIF/OND veteransSevere pain intensityPain intensityFormer smokersSmoking statusCurrent smokersCurrent smokingPain numerical rating scaleMultivariable logistic regression analysisCurrent pain intensityCurrent smoking statusPrimary outcome measureHigher pain intensityNumerical rating scaleLogistic regression analysisService-connected disabilityPost-traumatic stress disorderSample mean ageReported pain intensityElectronic medical recordsNon-veteran populationsFormer smokingMild painSevere painTraumatic Stress Disorder