{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,24]],"date-time":"2026-06-24T13:28:47Z","timestamp":1782307727170,"version":"3.54.5"},"reference-count":17,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2025,7,9]],"date-time":"2025-07-09T00:00:00Z","timestamp":1752019200000},"content-version":"vor","delay-in-days":189,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Brain and Spine"],"published-print":{"date-parts":[[2025]]},"DOI":"10.1016\/j.bas.2025.104327","type":"journal-article","created":{"date-parts":[[2025,7,15]],"date-time":"2025-07-15T23:02:43Z","timestamp":1752620563000},"page":"104327","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":1,"special_numbering":"C","title":["Comparative analysis of lumbar spinal decompression: Propensity-matched evaluation of multilevel vs. single-level decompression for spinal stenosis"],"prefix":"10.1016","volume":"5","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8478-8218","authenticated-orcid":false,"given":"Mikkel \u00d8.","family":"Andersen","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stefan","family":"Hummel","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Casper Friis","family":"Pedersen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7685-9036","authenticated-orcid":false,"given":"Leah Y.","family":"Carreon","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andreas K.","family":"Andresen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.bas.2025.104327_bib1","doi-asserted-by":"crossref","first-page":"389","DOI":"10.1002\/bjs.5265","article-title":"Propensity scores and the surgeon","volume":"93","author":"Adamina","year":"2006","journal-title":"Br. J. Surg."},{"key":"10.1016\/j.bas.2025.104327_bib2","first-page":"271","article-title":"The Oswestry low back pain disability questionnaire","volume":"66","author":"Fairbank","year":"1980","journal-title":"Physiotherapy"},{"issue":"1","key":"10.1016\/j.bas.2025.104327_bib3","doi-asserted-by":"crossref","first-page":"60","DOI":"10.1007\/s10143-025-03219-4","article-title":"Single and multilevel decompression alone in patients with multilevel lumbar spinal stenosis: a systematic review and meta-analysis","volume":"48","author":"Gomes","year":"2025","journal-title":"Neurosurg. Rev."},{"key":"10.1016\/j.bas.2025.104327_bib4","doi-asserted-by":"crossref","first-page":"1","DOI":"10.18637\/jss.v042.i08","article-title":"MatchIt: nonparametric preprocessing for parametric causal inference","volume":"42","author":"Ho","year":"2011","journal-title":"J. Stat. Software"},{"issue":"0.2","key":"10.1016\/j.bas.2025.104327_bib5","article-title":"MatchIt: nonparametric preprocessing for parametric causal inference","volume":"3","author":"Ho","year":"2020","journal-title":"R packages verion"},{"key":"10.1016\/j.bas.2025.104327_bib6","unstructured":"http:\/\/drks.ortopaedi.dk\/danespine\/, accessed July 2024."},{"issue":"10","key":"10.1016\/j.bas.2025.104327_bib7","doi-asserted-by":"crossref","first-page":"1103","DOI":"10.1016\/j.joca.2012.06.018","article-title":"Prevalence of symptomatic lumbar spinal stenosis and its association with physical performance in a population-based cohort in Japan: the Wakayama spine study","volume":"20","author":"Ishimoto","year":"2012","journal-title":"Osteoarthr. Cartil."},{"key":"10.1016\/j.bas.2025.104327_bib8","doi-asserted-by":"crossref","first-page":"2143","DOI":"10.1007\/s00586-020-06339-1","article-title":"Prevalence of lumbar spinal stenosis in general and clinical populations: a systematic review and meta-analysis","volume":"29","author":"Jensen","year":"2020","journal-title":"Eur. Spine J."},{"key":"10.1016\/j.bas.2025.104327_bib9","doi-asserted-by":"crossref","first-page":"1705","DOI":"10.1007\/s00586-006-0117-9","article-title":"Danish version of the Oswestry disability index for patients with low back pain. Part 1: cross-cultural adaptation, reliability and validity in two different populations","volume":"15","author":"Lauridsen","year":"2006","journal-title":"Eur. Spine J."},{"issue":"5","key":"10.1016\/j.bas.2025.104327_bib10","doi-asserted-by":"crossref","first-page":"945","DOI":"10.14444\/8124","article-title":"Patients undergoing 3-Level-or-Greater decompression-only surgery for lumbar spinal stenosis have similar outcomes to those undergoing single-level surgery at 2 years","volume":"15","author":"Nolte","year":"2021","journal-title":"Int. J. Spine Surg."},{"issue":"5","key":"10.1016\/j.bas.2025.104327_bib11","doi-asserted-by":"crossref","first-page":"645","DOI":"10.1093\/neuros\/nyx298","article-title":"Prognostic factors for satisfaction after decompression surgery for lumbar spinal stenosis","volume":"82","author":"Paulsen","year":"2018","journal-title":"Neurosurgery"},{"key":"10.1016\/j.bas.2025.104327_bib12","series-title":"R: a Language and Environment for Statistical Computing","year":"2020"},{"issue":"6","key":"10.1016\/j.bas.2025.104327_bib13","doi-asserted-by":"crossref","first-page":"1015","DOI":"10.1016\/j.spinee.2024.01.010","article-title":"Do patients with lumbar spinal stenosis benefit from decompression of levels with adjacent moderate stenosis? A prospective cohort study from the NORDSTEN study","volume":"24","author":"Tronstad","year":"2024","journal-title":"Spine J."},{"issue":"10","key":"10.1016\/j.bas.2025.104327_bib14","doi-asserted-by":"crossref","first-page":"E1367","DOI":"10.1097\/BSD.0000000000000469","article-title":"The influence of single-level versus multilevel decompression on the outcome in multisegmental lumbar spinal stenosis: analysis of the Lumbar Spinal Outcome Study (LSOS) data","volume":"30","author":"Ulrich","year":"2017","journal-title":"Clinical Spine Surgery"},{"key":"10.1016\/j.bas.2025.104327_bib15","doi-asserted-by":"crossref","first-page":"798","DOI":"10.1111\/j.1365-2702.2005.01121.x","article-title":"Pain: a review of three commonly used pain rating scales","volume":"14","author":"Williamson","year":"2005","journal-title":"J. Clin. Nurs."},{"issue":"5","key":"10.1016\/j.bas.2025.104327_bib16","doi-asserted-by":"crossref","first-page":"459","DOI":"10.1177\/1403494809105287","article-title":"Generation of a Danish TTO value set for EQ-5D health states","volume":"37","author":"Wittrup-Jensen","year":"2009","journal-title":"Scand. J. Publ. Health"},{"issue":"24","key":"10.1016\/j.bas.2025.104327_bib17","doi-asserted-by":"crossref","first-page":"1728","DOI":"10.1097\/BRS.0000000000004447","article-title":"Multilevel decompression surgery for degenerative lumbar spinal canal stenosis is similarly effective with single-level decompression surgery","volume":"47","author":"Yamamoto","year":"2022","journal-title":"Spine"}],"container-title":["Brain and Spine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2772529425001468?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2772529425001468?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,3,2]],"date-time":"2026-03-02T16:48:34Z","timestamp":1772470114000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S2772529425001468"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025]]},"references-count":17,"alternative-id":["S2772529425001468"],"URL":"https:\/\/doi.org\/10.1016\/j.bas.2025.104327","relation":{},"ISSN":["2772-5294"],"issn-type":[{"value":"2772-5294","type":"print"}],"subject":[],"published":{"date-parts":[[2025]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Comparative analysis of lumbar spinal decompression: Propensity-matched evaluation of multilevel vs. single-level decompression for spinal stenosis","name":"articletitle","label":"Article Title"},{"value":"Brain and Spine","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.bas.2025.104327","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2025 The Authors. Published by Elsevier B.V. on behalf of EUROSPINE, the Spine Society of Europe, EANS, the European Association of Neurosurgical Societies.","name":"copyright","label":"Copyright"}],"article-number":"104327"}}