Reliability and validity of the pain anxiety symptom scale in Persian speaking chronic low back pain patients

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dc.citation.epageE1244en_US
dc.citation.issueNumber21en_US
dc.citation.spageE1238en_US
dc.citation.volumeNumber42en_US
dc.contributor.authorShanbehzadeh, S.en_US
dc.contributor.authorSalavati, M.en_US
dc.contributor.authorTavahomi, M.en_US
dc.contributor.authorKhatibi, A.en_US
dc.contributor.authorTalebian, S.en_US
dc.contributor.authorKalantari K. K.en_US
dc.date.accessioned2018-04-12T11:04:10Z
dc.date.available2018-04-12T11:04:10Z
dc.date.issued2017en_US
dc.departmentDepartment of Psychologyen_US
dc.description.abstractStudy Design. Psychometric testing of the Persian version of Pain Anxiety Symptom Scale 20. Objective. The aim of this study was to assess the reliability and construct validity of the PASS-20 in nonspecific chronic low back pain (LBP) patients. Summary of Background Data. The PASS-20 is a self-report questionnaire that assesses pain-related anxiety. The Psychometric properties of this instrument have not been assessed in Persian-speaking chronic LBP patients. Methods. One hundred and sixty participants with chronic LBP completed the Persian version of PASS-20, Tampa Scale of Kinesiophobia (TSK), Fear-Avoidance Beliefs Questionnaire (FABQ), Pain Catastrophizing Scale (PCS), trait form of the State-Trait Anxiety (STAI-T), Oswestry Low Back Pain Disability Index (ODI), Beck Depression Inventory (BDI-II), and Visual Analogue Scale (VAS). To evaluate test-retest reliability, 60 patients filled out the PASS-20, 6 to 8 days after the first visit. Test-retest reliability (intraclass correlation coefficient [ICC], standard error of measurement [SEM], and minimal detectable change [MDC]), internal consistency, dimensionality, and construct validity were examined. Results. The ICCs of the PASS-20 subscales and total score ranged from 0.71 to 0.8. The SEMs for PASS-20 total score was 7.29 and for the subscales ranged from 2.43 to 2.98. The MDC for the total score was 20.14 and for the subscales ranged from 6.71 to 8.23. The Cronbach alpha values for the subscales and total score ranged from 0.70 to 0.91. Significant positive correlations were found between the PASS-20 total score and PCS, TSK, FABQ, ODI, BDI, STAI-T, and pain intensity. Conclusion. The Persian version of the PASS-20 showed acceptable psychometric properties for the assessment of pain-related anxiety in Persian-speaking patients with chronic LBP. © 2017 Wolters Kluwer Health, Inc. All rights reserved.en_US
dc.description.provenanceMade available in DSpace on 2018-04-12T11:04:10Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 179475 bytes, checksum: ea0bedeb05ac9ccfb983c327e155f0c2 (MD5) Previous issue date: 2017en
dc.identifier.doi10.1097/BRS.0000000000002149en_US
dc.identifier.issn0362-2436
dc.identifier.urihttp://hdl.handle.net/11693/37149
dc.language.isoEnglishen_US
dc.publisherLippincott Williams and Wilkinsen_US
dc.relation.isversionofhttps://doi.org/10.1097/BRS.0000000000002149en_US
dc.source.titleSpineen_US
dc.subjectChronicen_US
dc.subjectLow back painen_US
dc.subjectPain-related anxietyen_US
dc.subjectPersian versionen_US
dc.subjectReliabilityen_US
dc.subjectValidityen_US
dc.subjectAdulten_US
dc.subjectAnxiety assessmenten_US
dc.subjectAnxiety disorderen_US
dc.subjectArticleen_US
dc.subjectBeck Depression Inventoryen_US
dc.subjectConstruct validityen_US
dc.subjectCorrelation coefficienten_US
dc.subjectCronbach alpha coefficienten_US
dc.subjectDisease assessmenten_US
dc.subjectFearen_US
dc.subjectFear avoidance beliefs questionnaireen_US
dc.subjectFemaleen_US
dc.subjectHumanen_US
dc.subjectInternal consistencyen_US
dc.subjectLow back painen_US
dc.subjectMajor clinical studyen_US
dc.subjectMaleen_US
dc.subjectMeasurementen_US
dc.subjectOswestry Disability Indexen_US
dc.subjectPainen_US
dc.subjectPain anxiety symptom scaleen_US
dc.subjectPain catastrophizing scaleen_US
dc.subjectPain intensityen_US
dc.subjectPriority journalen_US
dc.subjectPsychometryen_US
dc.subjectQuestionnaireen_US
dc.subjectRating scaleen_US
dc.subjectScoring systemen_US
dc.subjectSelf reporten_US
dc.subjectState Trait Anxiety Inventoryen_US
dc.subjectTampa scale of kinesiophobiaen_US
dc.subjectTest retest reliabilityen_US
dc.subjectVisual analog scaleen_US
dc.titleReliability and validity of the pain anxiety symptom scale in Persian speaking chronic low back pain patientsen_US
dc.typeArticleen_US

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