{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,21]],"date-time":"2026-10-21T20:41:54Z","timestamp":1792615314820,"version":"4.5.0"},"reference-count":70,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,11,1]],"date-time":"2026-11-01T00:00:00Z","timestamp":1793491200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,11,1]],"date-time":"2026-11-01T00:00:00Z","timestamp":1793491200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,7,17]],"date-time":"2026-07-17T00:00:00Z","timestamp":1784246400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100000024","name":"Canadian Institutes of Health Research","doi-asserted-by":"publisher","award":["165952"],"award-info":[{"award-number":["165952"]}],"id":[{"id":"10.13039\/501100000024","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","jpain.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["The Journal of Pain"],"published-print":{"date-parts":[[2026,11]]},"DOI":"10.1016\/j.jpain.2026.106387","type":"journal-article","created":{"date-parts":[[2026,7,20]],"date-time":"2026-07-20T07:03:50Z","timestamp":1784531030000},"page":"106387","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["Convergent validity and responsiveness of the 9-item PROMIS-29 derived low back pain impact score"],"prefix":"10.1016","volume":"48","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4231-4070","authenticated-orcid":false,"given":"Zahra","family":"Ebrahimi","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3886-0407","authenticated-orcid":false,"given":"Ayse","family":"Kuspinar","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5593-1975","authenticated-orcid":false,"given":"Tara L.","family":"Packham","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9277-5377","authenticated-orcid":false,"given":"Mark","family":"Hancock","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1206-9107","authenticated-orcid":false,"given":"Paul W.","family":"Hodges","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Geofrey","family":"Bostick","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5187-7484","authenticated-orcid":false,"given":"Anita","family":"Gross","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2124-9951","authenticated-orcid":false,"given":"Gregory","family":"Spadoni","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1840-2951","authenticated-orcid":false,"given":"Luciana G.","family":"Macedo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"3","key":"10.1016\/j.jpain.2026.106387_bib1","doi-asserted-by":"crossref","first-page":"481","DOI":"10.1097\/j.pain.0000000000001117","article-title":"Core outcome measurement instruments for clinical trials in nonspecific low back pain","volume":"159","author":"Chiarotto","year":"2018","journal-title":"Pain"},{"key":"10.1016\/j.jpain.2026.106387_bib2","doi-asserted-by":"crossref","first-page":"1127","DOI":"10.1007\/s00586-015-3892-3","article-title":"Core outcome domains for clinical trials in non-specific low back pain","volume":"24","author":"Chiarotto","year":"2015","journal-title":"Eur Spine J"},{"key":"10.1016\/j.jpain.2026.106387_bib3","doi-asserted-by":"crossref","DOI":"10.1016\/j.jclinepi.2025.111687","article-title":"Pain and physical function are common core domains across 40 core outcome sets of musculoskeletal conditions: a systematic review","author":"Sabet","year":"2025","journal-title":"J Clin Epidemiol"},{"issue":"2","key":"10.1016\/j.jpain.2026.106387_bib4","doi-asserted-by":"crossref","first-page":"e1","DOI":"10.2522\/ptj.2015.95.2.e1","article-title":"Report of the NIH Task Force on research standards for chronic low back pain","volume":"95","author":"Deyo","year":"2015","journal-title":"Phys Ther"},{"issue":"1","key":"10.1016\/j.jpain.2026.106387_bib5","doi-asserted-by":"crossref","first-page":"173","DOI":"10.1016\/j.pain.2010.04.025","article-title":"Development of a PROMIS item bank to measure pain interference","volume":"150","author":"Amtmann","year":"2010","journal-title":"Pain"},{"key":"10.1016\/j.jpain.2026.106387_bib6","series-title":"Co-calibration of self-reported measures of Pain Interference: the Patient Reported Outcomes Measurement Information System and the Brief Pain Inventory","author":"Askew","year":"2012"},{"issue":"2","key":"10.1016\/j.jpain.2026.106387_bib7","doi-asserted-by":"crossref","DOI":"10.1111\/jabr.12057","article-title":"An overview of the Patient-Reported outcomes measurement information system (PROMIS) for assessing chronic low back pain patients","volume":"22","author":"Licciardone","year":"2017","journal-title":"J Appl Biobehav Res"},{"issue":"2","key":"10.1016\/j.jpain.2026.106387_bib8","doi-asserted-by":"crossref","first-page":"314","DOI":"10.1093\/pm\/pnv046","article-title":"Performance of a patient reported outcomes measurement information system (PROMIS) short form in older adults with chronic musculoskeletal pain","volume":"17","author":"Deyo","year":"2016","journal-title":"Pain Med"},{"issue":"10","key":"10.1016\/j.jpain.2026.106387_bib9","doi-asserted-by":"crossref","first-page":"2839","DOI":"10.1007\/s11136-023-03446-6","article-title":"Measuring PROMIS pain interference in German patients with chronic conditions: calibration, validation, and cross-cultural use of item parameters","volume":"32","author":"Obbarius","year":"2023","journal-title":"Qual Life Res"},{"issue":"11","key":"10.1016\/j.jpain.2026.106387_bib10","doi-asserted-by":"crossref","first-page":"764","DOI":"10.1097\/BRS.0000000000003376","article-title":"Do PROMIS physical function, pain interference, and depression correlate to the Oswestry Disability Index and Neck Disability Index in spine trauma patients?","volume":"45","author":"Bernstein","year":"2020","journal-title":"Spine"},{"issue":"5","key":"10.1016\/j.jpain.2026.106387_bib11","doi-asserted-by":"crossref","first-page":"691","DOI":"10.3171\/2019.5.SPINE19400","article-title":"Correlation between the Oswestry Disability Index and the 4-item short forms for physical function and pain interference from PROMIS","volume":"31","author":"Yee","year":"2019","journal-title":"J Neurosurg Spine"},{"issue":"5","key":"10.1016\/j.jpain.2026.106387_bib12","doi-asserted-by":"crossref","first-page":"516","DOI":"10.1016\/j.jclinepi.2013.10.024","article-title":"The PROMIS Physical Function item bank was calibrated to a standardized metric and shown to improve measurement efficiency","volume":"67","author":"Rose","year":"2014","journal-title":"J Clin Epidemiol"},{"issue":"20","key":"10.1016\/j.jpain.2026.106387_bib13","doi-asserted-by":"crossref","DOI":"10.1097\/BRS.0000000000003107","article-title":"The NIH minimal dataset for chronic low back pain: responsiveness and minimal clinically important change","volume":"44","author":"Dutmer","year":"2019","journal-title":"Spine"},{"key":"10.1016\/j.jpain.2026.106387_bib14","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1186\/s12891-020-03289-z","article-title":"Responsiveness and minimal important change of the QuickDASH and PSFS when used among patients with shoulder pain","volume":"21","author":"Rysstad","year":"2020","journal-title":"BMC Musculoskelet Disord"},{"issue":"8","key":"10.1016\/j.jpain.2026.106387_bib15","doi-asserted-by":"crossref","first-page":"879","DOI":"10.1097\/00007632-200404150-00011","article-title":"Responsiveness of pain, disability, and physical impairment outcomes in patients with low back pain","volume":"29","author":"Pengel","year":"2004","journal-title":"Spine"},{"key":"10.1016\/j.jpain.2026.106387_bib16","series-title":"Measurement in medicine: a practical guide","author":"De Vet","year":"2011"},{"issue":"17","key":"10.1016\/j.jpain.2026.106387_bib17","doi-asserted-by":"crossref","first-page":"1805","DOI":"10.1097\/00007632-199909010-00010","article-title":"Responsiveness of common outcome measures for patients with low back pain","volume":"24","author":"Taylor","year":"1999","journal-title":"Spine"},{"issue":"1","key":"10.1016\/j.jpain.2026.106387_bib18","doi-asserted-by":"crossref","DOI":"10.1136\/bmjopen-2020-042792","article-title":"Which Exercise for Low Back Pain?(WELBack) trial predicting response to exercise treatments for patients with low back pain: a validation randomised controlled trial protocol","volume":"11","author":"Macedo","year":"2021","journal-title":"BMJ Open"},{"issue":"1","key":"10.1016\/j.jpain.2026.106387_bib19","doi-asserted-by":"crossref","first-page":"9","DOI":"10.1016\/j.pain.2004.09.012","article-title":"Core outcome measures for chronic pain clinical trials: IMMPACT recommendations","volume":"113","author":"Dworkin","year":"2005","journal-title":"PAIN"},{"issue":"1","key":"10.1016\/j.jpain.2026.106387_bib20","doi-asserted-by":"crossref","first-page":"90","DOI":"10.1097\/BRS.0b013e31815e3a10","article-title":"Interpreting change scores for pain and functional status in low back pain: towards international consensus regarding minimal important change","volume":"33","author":"Ostelo","year":"2008","journal-title":"Spine"},{"issue":"2","key":"10.1016\/j.jpain.2026.106387_bib21","doi-asserted-by":"crossref","first-page":"149","DOI":"10.1016\/S0304-3959(01)00349-9","article-title":"Clinical importance of changes in chronic pain intensity measured on an 11-point numerical pain rating scale","volume":"94","author":"Farrar","year":"2001","journal-title":"Pain"},{"issue":"25","key":"10.1016\/j.jpain.2026.106387_bib22","doi-asserted-by":"crossref","first-page":"2915","DOI":"10.1097\/BRS.0b013e31815b75ae","article-title":"Minimal clinically important change for pain intensity and disability in patients with nonspecific low back pain","volume":"32","author":"Kovacs","year":"2007","journal-title":"Spine"},{"issue":"1","key":"10.1016\/j.jpain.2026.106387_bib23","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1186\/1471-2474-7-82","article-title":"Responsiveness and minimal clinically important difference for pain and disability instruments in low back pain patients","volume":"7","author":"Lauridsen","year":"2006","journal-title":"BMC Musculoskelet Disord"},{"issue":"22","key":"10.1016\/j.jpain.2026.106387_bib24","doi-asserted-by":"crossref","first-page":"2940","DOI":"10.1097\/00007632-200011150-00017","article-title":"The Oswestry disability index","volume":"25","author":"Fairbank","year":"2000","journal-title":"Spine"},{"key":"10.1016\/j.jpain.2026.106387_bib25","doi-asserted-by":"crossref","first-page":"1596","DOI":"10.1007\/s00586-012-2173-7","article-title":"The normative score and the cut-off value of the Oswestry Disability Index (ODI)","volume":"21","author":"Tonosu","year":"2012","journal-title":"Eur Spine J"},{"issue":"7555","key":"10.1016\/j.jpain.2026.106387_bib26","doi-asserted-by":"crossref","first-page":"1430","DOI":"10.1136\/bmj.332.7555.1430","article-title":"Diagnosis and treatment of low back pain","volume":"332","author":"Koes","year":"2006","journal-title":"Bmj"},{"issue":"10","key":"10.1016\/j.jpain.2026.106387_bib27","doi-asserted-by":"crossref","first-page":"2027","DOI":"10.1097\/CORR.0000000000000419","article-title":"What are the MCIDs for PROMIS, NDI, and ODI instruments among patients with spinal conditions?","volume":"476","author":"Hung","year":"2018","journal-title":"Clin Orthop Relat Res"},{"key":"10.1016\/j.jpain.2026.106387_bib28","doi-asserted-by":"crossref","first-page":"79","DOI":"10.1007\/s00586-010-1521-8","article-title":"The patient-specific functional scale is more responsive than the Roland Morris disability questionnaire when activity limitation is low","volume":"20","author":"Hall","year":"2011","journal-title":"Eur Spine J"},{"issue":"4","key":"10.1016\/j.jpain.2026.106387_bib29","doi-asserted-by":"crossref","first-page":"258","DOI":"10.3138\/ptc.47.4.258","article-title":"Assessing disability and change on individual patients: a report of a patient specific measure","volume":"47","author":"Stratford","year":"1995","journal-title":"Physiother Can"},{"key":"10.1016\/j.jpain.2026.106387_bib30","doi-asserted-by":"crossref","first-page":"1484","DOI":"10.1007\/s00586-010-1353-6","article-title":"Outcome measures in chronic low back pain","volume":"19","author":"Maughan","year":"2010","journal-title":"Eur Spine J"},{"key":"10.1016\/j.jpain.2026.106387_bib31","doi-asserted-by":"crossref","first-page":"127","DOI":"10.1007\/s40258-017-0310-5","article-title":"EQ-5D and the EuroQol group: past, present and future","volume":"15","author":"Devlin","year":"2017","journal-title":"Appl Health Econ Health Policy"},{"issue":"1","key":"10.1016\/j.jpain.2026.106387_bib32","doi-asserted-by":"crossref","first-page":"98","DOI":"10.1097\/MLR.0000000000000447","article-title":"A time trade-off-derived value set of the EQ-5D-5L for Canada","volume":"54","author":"Xie","year":"2016","journal-title":"Med care"},{"issue":"18","key":"10.1016\/j.jpain.2026.106387_bib33","doi-asserted-by":"crossref","first-page":"1309","DOI":"10.1097\/BRS.0000000000003501","article-title":"Evaluating the minimal clinically important difference of EQ-5D-3L in patients with degenerative lumbar spinal stenosis: a Swiss prospective multicenter cohort study","volume":"45","author":"Burgstaller","year":"2020","journal-title":"Spine"},{"issue":"1","key":"10.1016\/j.jpain.2026.106387_bib34","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1186\/s12955-016-0537-0","article-title":"Health-related quality of life measured using the EQ-5D\u20135L: South Australian population norms","volume":"14","author":"McCaffrey","year":"2016","journal-title":"Health Qual life Outcomes"},{"key":"10.1016\/j.jpain.2026.106387_bib35","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1186\/1477-7525-5-70","article-title":"Estimation of minimally important differences in EQ-5D utility and VAS scores in cancer","volume":"5","author":"Pickard","year":"2007","journal-title":"Health Qual life Outcomes"},{"issue":"1-2","key":"10.1016\/j.jpain.2026.106387_bib36","doi-asserted-by":"crossref","first-page":"9","DOI":"10.1016\/j.pain.2004.09.012","article-title":"Core outcome measures for chronic pain clinical trials: IMMPACT recommendations","volume":"113","author":"Dworkin","year":"2005","journal-title":"Pain"},{"issue":"1","key":"10.1016\/j.jpain.2026.106387_bib37","doi-asserted-by":"crossref","first-page":"66","DOI":"10.1016\/j.physio.2016.01.001","article-title":"Patient reported outcome measures (PROMs) for goalsetting and outcome measurement in primary care physiotherapy, an explorative field study","volume":"103","author":"van Dulmen","year":"2017","journal-title":"Physiotherapy"},{"issue":"22","key":"10.1016\/j.jpain.2026.106387_bib38","doi-asserted-by":"crossref","first-page":"2459","DOI":"10.1097\/BRS.0b013e3181849dbe","article-title":"Clinimetric testing of three self-report outcome measures for low back pain patients in Brazil: which one is the best?","volume":"33","author":"Costa","year":"2008","journal-title":"Spine"},{"key":"10.1016\/j.jpain.2026.106387_bib39","doi-asserted-by":"crossref","first-page":"458","DOI":"10.1007\/s00586-010-1608-2","article-title":"Responsiveness of the 24-, 18-and 11-item versions of the Roland Morris Disability Questionnaire","volume":"20","author":"Macedo","year":"2011","journal-title":"Eur Spine J"},{"issue":"1","key":"10.1016\/j.jpain.2026.106387_bib40","doi-asserted-by":"crossref","first-page":"35","DOI":"10.1177\/875647939000600106","article-title":"Interpretation of the correlation coefficient: a basic review","volume":"6","author":"Taylor","year":"1990","journal-title":"J Diagn Med Sonogr"},{"issue":"5","key":"10.1016\/j.jpain.2026.106387_bib41","doi-asserted-by":"crossref","first-page":"E241","DOI":"10.1097\/BSD.0000000000001717","article-title":"Validation of PROMIS-PI in a Lumbar Decompression Cohort Through Correlation to Established Pain and Disability Metrics","volume":"38","author":"Anwar","year":"2025","journal-title":"Clin Spine Surg"},{"issue":"11","key":"10.1016\/j.jpain.2026.106387_bib42","doi-asserted-by":"crossref","first-page":"4262","DOI":"10.1007\/s00586-024-08275-w","article-title":"Impact of preoperative back pain severity on PROMIS outcomes following minimally invasive lumbar decompression","volume":"33","author":"Anwar","year":"2024","journal-title":"Eur Spine J"},{"key":"10.1016\/j.jpain.2026.106387_bib43","doi-asserted-by":"crossref","first-page":"103","DOI":"10.1016\/j.jclinepi.2015.08.035","article-title":"Clinical validity of PROMIS\u00ae pain interference and pain behavior in diverse clinical populations","volume":"73","author":"Askew","year":"2016","journal-title":"J Clin Epidemiol"},{"key":"10.1016\/j.jpain.2026.106387_bib44","doi-asserted-by":"crossref","first-page":"73","DOI":"10.1016\/j.jclinepi.2017.11.005","article-title":"A systematic review highlights the need to investigate the content validity of patient-reported outcome measures for physical functioning in patients with low back pain","volume":"95","author":"Chiarotto","year":"2018","journal-title":"J Clin Epidemiol"},{"key":"10.1016\/j.jpain.2026.106387_bib45","unstructured":"West S.G., Finch J.F., Curran P.J. Structural equation models with nonnormal variables: Problems and remedies. In R.H. Hoyle (Ed.), Structural equation modeling: Concepts, issues, and applications (pp. 56\u201375). Sage Publications, 1995."},{"issue":"7","key":"10.1016\/j.jpain.2026.106387_bib46","doi-asserted-by":"crossref","first-page":"737","DOI":"10.1016\/j.jclinepi.2010.02.006","article-title":"The COSMIN study reached international consensus on taxonomy, terminology, and definitions of measurement properties for health-related patient-reported outcomes","volume":"63","author":"Mokkink","year":"2010","journal-title":"J Clin Epidemiol"},{"key":"10.1016\/j.jpain.2026.106387_bib47","doi-asserted-by":"crossref","first-page":"105","DOI":"10.1590\/bjpt-rbf.2014.0143","article-title":"The COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) and how to select an outcome measurement instrument","volume":"20","author":"Mokkink","year":"2016","journal-title":"Braz J Phys Ther"},{"key":"10.1016\/j.jpain.2026.106387_bib48","series-title":"Statistical power analysis for the behavioral sciences","author":"Cohen","year":"2013"},{"key":"10.1016\/j.jpain.2026.106387_bib49","doi-asserted-by":"crossref","first-page":"S178","DOI":"10.1097\/00005650-198903001-00015","article-title":"Effect sizes for interpreting changes in health status","author":"Kazis","year":"1989","journal-title":"Med care"},{"issue":"8","key":"10.1016\/j.jpain.2026.106387_bib50","doi-asserted-by":"crossref","first-page":"711","DOI":"10.1097\/BRS.0b013e31822c8a7a","article-title":"Responsiveness and minimal clinically important change of the Pain Disability Index in patients with chronic back pain","volume":"37","author":"Soer","year":"2012","journal-title":"Spine"},{"issue":"7","key":"10.1016\/j.jpain.2026.106387_bib51","doi-asserted-by":"crossref","first-page":"760","DOI":"10.1016\/j.jclinepi.2009.09.009","article-title":"Global Perceived Effect scales provided reliable assessments of health transition in people with musculoskeletal disorders, but ratings are strongly influenced by current status","volume":"63","author":"Kamper","year":"2010","journal-title":"J Clin Epidemiol"},{"issue":"2","key":"10.1016\/j.jpain.2026.106387_bib52","doi-asserted-by":"crossref","first-page":"102","DOI":"10.1016\/j.jclinepi.2007.03.012","article-title":"Recommended methods for determining responsiveness and minimally important differences for patient-reported outcomes","volume":"61","author":"Revicki","year":"2008","journal-title":"J Clin Epidemiol"},{"key":"10.1016\/j.jpain.2026.106387_bib53","article-title":"Applied logistic regression","author":"Hosmer","year":"2004","journal-title":"Hoboken John Wiley & Sons"},{"issue":"7","key":"10.1016\/j.jpain.2026.106387_bib54","doi-asserted-by":"crossref","DOI":"10.1136\/bmjopen-2015-007916","article-title":"Development and validation of a screening tool to predict the risk of chronic low back pain in patients presenting with acute low back pain: a study protocol","volume":"5","author":"Traeger","year":"2015","journal-title":"BMJ Open"},{"issue":"1","key":"10.1016\/j.jpain.2026.106387_bib55","first-page":"1","article-title":"Can screening instruments accurately determine poor outcome risk in adults with recent onset low back pain? A systematic review and meta-analysis","volume":"15","author":"Karran","year":"2017","journal-title":"BMC Med"},{"issue":"1","key":"10.1016\/j.jpain.2026.106387_bib56","doi-asserted-by":"crossref","first-page":"34","DOI":"10.1016\/j.jclinepi.2006.03.012","article-title":"Quality criteria were proposed for measurement properties of health status questionnaires","volume":"60","author":"Terwee","year":"2007","journal-title":"J Clin Epidemiol"},{"key":"10.1016\/j.jpain.2026.106387_bib57","first-page":"400","article-title":"Looking for important change\/differences in studies of responsiveness","volume":"28","author":"DE","year":"2001","journal-title":"J Rheumatol"},{"issue":"9","key":"10.1016\/j.jpain.2026.106387_bib58","doi-asserted-by":"crossref","first-page":"861","DOI":"10.1016\/S0895-4356(99)00071-2","article-title":"Further evidence supporting an SEM-based criterion for identifying meaningful intra-individual changes in health-related quality of life","volume":"52","author":"Wyrwich","year":"1999","journal-title":"J Clin Epidemiol"},{"key":"10.1016\/j.jpain.2026.106387_bib59","doi-asserted-by":"crossref","first-page":"131","DOI":"10.1007\/s11136-006-9109-9","article-title":"Minimally important change determined by a visual method integrating an anchor-based and a distribution-based approach","volume":"16","author":"De Vet","year":"2007","journal-title":"Qual life Res"},{"issue":"1","key":"10.1016\/j.jpain.2026.106387_bib60","doi-asserted-by":"crossref","first-page":"37","DOI":"10.1016\/j.jclinepi.2009.03.011","article-title":"Three ways to quantify uncertainty in individually applied \u201cminimally important change\u201d values","volume":"63","author":"de Vet","year":"2010","journal-title":"J Clin Epidemiol"},{"issue":"5","key":"10.1016\/j.jpain.2026.106387_bib61","doi-asserted-by":"crossref","first-page":"518","DOI":"10.1016\/j.jclinepi.2014.07.008","article-title":"Minimally important change values of a measurement instrument depend more on baseline values than on the type of intervention","volume":"68","author":"de Vet","year":"2015","journal-title":"J Clin Epidemiol"},{"key":"10.1016\/j.jpain.2026.106387_bib62","series-title":"New York (NY): John Wiley & Sons","article-title":"An introduction to linear statistical models","author":"Graybill","year":"1961"},{"key":"10.1016\/j.jpain.2026.106387_bib63","series-title":"Biostatistical analysis","author":"Zar","year":"1999"},{"key":"10.1016\/j.jpain.2026.106387_bib64","first-page":"1","article-title":"COSMIN Study Design checklist for Patient-reported outcome measurement instruments","author":"Mokkink","year":"2019","journal-title":"Amst Neth"},{"issue":"6","key":"10.1016\/j.jpain.2026.106387_bib65","doi-asserted-by":"crossref","first-page":"497","DOI":"10.1308\/003588408X300984","article-title":"Oswestry Disability Index scoring made easy","volume":"90","author":"Mehra","year":"2008","journal-title":"Ann R Coll Surg Engl"},{"issue":"10","key":"10.1016\/j.jpain.2026.106387_bib66","doi-asserted-by":"crossref","first-page":"968","DOI":"10.1016\/S0895-4356(03)00170-7","article-title":"Diehr P. Imputation of missing longitudinal data: a comparison of methods","volume":"56","author":"Engels","year":"2003","journal-title":"J Clin Epidemiol"},{"issue":"4","key":"10.1016\/j.jpain.2026.106387_bib67","doi-asserted-by":"crossref","first-page":"329","DOI":"10.1016\/S0895-4356(01)00476-0","article-title":"Attrition in longitudinal studies: How to deal with missing data","volume":"55","author":"Twisk","year":"2002","journal-title":"J Clin Epidemiol"},{"issue":"9","key":"10.1016\/j.jpain.2026.106387_bib68","doi-asserted-by":"crossref","first-page":"851","DOI":"10.1080\/09593985.2018.1458930","article-title":"Global rating of change: perspectives of patients with lumbar impairments and of their physical therapists","volume":"35","author":"Wang","year":"2018","journal-title":"Physiother Theory Pract"},{"key":"10.1016\/j.jpain.2026.106387_bib69","doi-asserted-by":"crossref","unstructured":"Schwartz C.E., Sprangers M.A. Methodological approaches for assessing response shift in longitudinal health-related quality-of-life research. In: Schwartz C.E., Sprangers M.A.G., editors. Adaptation to changing health: Response shift in quality-of-life research. Washington (DC): American Psychological Association; 2000. p. 81\u2013107.","DOI":"10.1037\/10382-006"},{"issue":"10070","key":"10.1016\/j.jpain.2026.106387_bib70","doi-asserted-by":"crossref","first-page":"736","DOI":"10.1016\/S0140-6736(16)30970-9","article-title":"Non-specific low back pain","volume":"389","author":"Maher","year":"2017","journal-title":"Lancet"}],"container-title":["The Journal of Pain"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1526590026002051?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1526590026002051?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,10,21]],"date-time":"2026-10-21T19:54:36Z","timestamp":1792612476000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1526590026002051"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,11]]},"references-count":70,"alternative-id":["S1526590026002051"],"URL":"https:\/\/doi.org\/10.1016\/j.jpain.2026.106387","relation":{},"ISSN":["1526-5900"],"issn-type":[{"value":"1526-5900","type":"print"}],"subject":[],"published":{"date-parts":[[2026,11]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Convergent validity and responsiveness of the 9-item PROMIS-29 derived low back pain impact score","name":"articletitle","label":"Article Title"},{"value":"The Journal of Pain","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jpain.2026.106387","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 The Author(s). Published by Elsevier Inc. on behalf of United States Association for the Study of Pain, Inc","name":"copyright","label":"Copyright"}],"article-number":"106387"}}