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 dateCigarette Smoking Status and Receipt of an Opioid Prescription Among Veterans of Recent Wars
Bastian LA, Driscoll MA, Heapy AA, Becker WC, Goulet JL, Kerns RD, DeRycke EC, Perez E, Lynch SM, Mattocks K, Kroll-Desrosiers AR, Brandt CA, Skanderson M, Bathulapalli H, Haskell SG. Cigarette Smoking Status and Receipt of an Opioid Prescription Among Veterans of Recent Wars. Pain Medicine 2016, 18: 1089-1097. PMID: 27659441, DOI: 10.1093/pm/pnw223.Peer-Reviewed Original ResearchConceptsCurrent pain intensityOpioid prescriptionsPain intensitySmoking statusOEF/OIF/OND veteransCurrent smokersFormer smokersOpioid useVeterans Health Administration primary care clinicsOperations Enduring Freedom/Iraqi Freedom/New DawnMild pain intensityMore opioid prescriptionsSevere pain intensityNumeric rating scalePrimary care clinicsCigarette smoking statusCross-sectional analysisOpioid receiptFormer smokingCohort studyCurrent smokingCare clinicsChronic painCigarette smokersSmoking cessation