{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,23]],"date-time":"2026-04-23T07:57:26Z","timestamp":1776931046853,"version":"3.51.2"},"reference-count":29,"publisher":"Elsevier BV","issue":"5","license":[{"start":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T00:00:00Z","timestamp":1777593600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T00:00:00Z","timestamp":1777593600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T00:00:00Z","timestamp":1777593600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T00:00:00Z","timestamp":1777593600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T00:00:00Z","timestamp":1777593600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T00:00:00Z","timestamp":1777593600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T00:00:00Z","timestamp":1777593600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","thespinejournalonline.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["The Spine Journal"],"published-print":{"date-parts":[[2026,5]]},"DOI":"10.1016\/j.spinee.2025.10.027","type":"journal-article","created":{"date-parts":[[2025,10,16]],"date-time":"2025-10-16T23:29:05Z","timestamp":1760657345000},"page":"932-941","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"title":["Surgical practice variation and outcomes regarding single-level posterior approach for degenerative lumbar spondylolisthesis: a Canadian Spine Outcomes Research Network (CSORN) study"],"prefix":"10.1016","volume":"26","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5701-2155","authenticated-orcid":false,"given":"Federico","family":"Cardahi","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Miltiadis","family":"Georgiopoulos","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ateeque","family":"Siddique","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jennifer","family":"Urquhart","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Greg","family":"McIntosh","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Daryl","family":"Fourney","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rapha\u00eble","family":"Charest-Morin","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Salim","family":"Al Rawahi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jerome","family":"Couture","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Neil","family":"Manson","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sean","family":"Christie","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Scott","family":"Paquette","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jerome","family":"Paquet","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Supriya","family":"Singh","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Albert J.M.","family":"Yee","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Henry","family":"Ahn","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jeremie","family":"Larouche","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael H.","family":"Weber","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"issue":"22","key":"10.1016\/j.spinee.2025.10.027_bib0001","doi-asserted-by":"crossref","first-page":"2257","DOI":"10.1056\/NEJMoa070302","article-title":"Surgical versus nonsurgical treatment for lumbar degenerative spondylolisthesis","volume":"356","author":"Weinstein","year":"2007","journal-title":"N Engl J Med"},{"key":"10.1016\/j.spinee.2025.10.027_bib0002","doi-asserted-by":"crossref","first-page":"e564","DOI":"10.1016\/j.wneu.2017.12.108","article-title":"Variability in surgical treatment of spondylolisthesis among spine surgeons","volume":"111","author":"Lubelski","year":"2018","journal-title":"World Neurosurg"},{"issue":"9","key":"10.1016\/j.spinee.2025.10.027_bib0003","doi-asserted-by":"crossref","first-page":"1936","DOI":"10.1007\/s00586-013-2823-4","article-title":"The evidence on surgical interventions for low back disorders, an overview of systematic reviews","volume":"22","author":"Jacobs","year":"2013","journal-title":"Eur Spine J"},{"issue":"15","key":"10.1016\/j.spinee.2025.10.027_bib0004","doi-asserted-by":"crossref","first-page":"1478","DOI":"10.1056\/NEJMe1600955","article-title":"Fusion for lumbar spinal stenosis\u2013safeguard or superfluous surgical implant?","volume":"374","author":"Peul","year":"2016","journal-title":"N Engl J Med"},{"issue":"15","key":"10.1016\/j.spinee.2025.10.027_bib0005","doi-asserted-by":"crossref","first-page":"1413","DOI":"10.1056\/NEJMoa1513721","article-title":"A randomized, controlled trial of fusion surgery for lumbar spinal stenosis","volume":"374","author":"Forsth","year":"2016","journal-title":"N Engl J Med"},{"issue":"2","key":"10.1016\/j.spinee.2025.10.027_bib0006","doi-asserted-by":"crossref","first-page":"404","DOI":"10.1007\/s00586-016-4683-1","article-title":"The effectiveness of decompression alone compared with additional fusion for lumbar spinal stenosis with degenerative spondylolisthesis: a pragmatic comparative non-inferiority observational study from the Norwegian Registry for Spine Surgery","volume":"26","author":"Austevoll","year":"2017","journal-title":"Eur Spine J"},{"issue":"3","key":"10.1016\/j.spinee.2025.10.027_bib0007","doi-asserted-by":"crossref","first-page":"287","DOI":"10.1097\/00007632-198504000-00018","article-title":"Degenerative spondylolisthesis. To fuse or not to fuse","volume":"10","author":"Feffer","year":"1985","journal-title":"Spine (Phila Pa 1976)"},{"issue":"6 Suppl","key":"10.1016\/j.spinee.2025.10.027_bib0008","doi-asserted-by":"crossref","first-page":"S71","DOI":"10.1097\/01.brs.0000155579.88537.8e","article-title":"Degenerative spondylolisthesis: review of current trends and controversies","volume":"30","author":"Sengupta","year":"2005","journal-title":"Spine (Phila Pa 1976)"},{"issue":"6","key":"10.1016\/j.spinee.2025.10.027_bib0009","doi-asserted-by":"crossref","first-page":"802","DOI":"10.2106\/00004623-199173060-00002","article-title":"Degenerative lumbar spondylolisthesis with spinal stenosis. a prospective study comparing decompression with decompression and intertransverse process arthrodesis","volume":"73","author":"Herkowitz","year":"1991","journal-title":"J Bone Joint Surg Am"},{"issue":"5","key":"10.1016\/j.spinee.2025.10.027_bib0010","doi-asserted-by":"crossref","first-page":"369","DOI":"10.1097\/BRS.0000000000002822","article-title":"Trends in lumbar fusion procedure rates and associated hospital costs for degenerative spinal diseases in the United States, 2004 to 2015","volume":"44","author":"Martin","year":"2019","journal-title":"Spine (Phila Pa 1976)"},{"issue":"3","key":"10.1016\/j.spinee.2025.10.027_bib0011","doi-asserted-by":"crossref","first-page":"439","DOI":"10.1016\/j.spinee.2015.11.055","article-title":"Guideline summary review: An evidence-based clinical guideline for the diagnosis and treatment of degenerative lumbar spondylolisthesis","volume":"16","author":"Matz","year":"2016","journal-title":"Spine J"},{"issue":"2","key":"10.1016\/j.spinee.2025.10.027_bib0012","doi-asserted-by":"crossref","first-page":"178","DOI":"10.3171\/2014.11.SPINE1426","article-title":"Defining the inherent stability of degenerative spondylolisthesis: a systematic review","volume":"23","author":"Simmonds","year":"2015","journal-title":"J Neurosurg Spine"},{"issue":"15","key":"10.1016\/j.spinee.2025.10.027_bib0013","doi-asserted-by":"crossref","first-page":"1424","DOI":"10.1056\/NEJMoa1508788","article-title":"Laminectomy plus Fusion versus Laminectomy Alone for Lumbar Spondylolisthesis","volume":"374","author":"Ghogawala","year":"2016","journal-title":"N Engl J Med"},{"issue":"6","key":"10.1016\/j.spinee.2025.10.027_bib0014","doi-asserted-by":"crossref","first-page":"526","DOI":"10.1056\/NEJMoa2100990","article-title":"Decompression with or without fusion in degenerative lumbar spondylolisthesis","volume":"385","author":"Austevoll","year":"2021","journal-title":"N Engl J Med"},{"issue":"19","key":"10.1016\/j.spinee.2025.10.027_bib0015","doi-asserted-by":"crossref","first-page":"2214","DOI":"10.1097\/01.brs.0000181056.76595.f7","article-title":"Variation in surgical decision making for degenerative spinal disorders. Part II: cervical spine","volume":"30","author":"Irwin","year":"2005","journal-title":"Spine (Phila Pa 1976)"},{"issue":"4","key":"10.1016\/j.spinee.2025.10.027_bib0016","first-page":"283","article-title":"The who, what and when of surgery for the degenerative lumbar spine: a population-based study of surgeon factors, surgical procedures, recent trends and reoperation rates","volume":"52","author":"Bederman","year":"2009","journal-title":"Can J Surg"},{"issue":"17","key":"10.1016\/j.spinee.2025.10.027_bib0017","doi-asserted-by":"crossref","first-page":"1322","DOI":"10.1097\/BRS.0000000000002227","article-title":"Effects of conflicts of interest on practice patterns and complication rates in spine surgery","volume":"42","author":"Cook","year":"2017","journal-title":"Spine (Phila Pa 1976)"},{"issue":"3","key":"10.1016\/j.spinee.2025.10.027_bib0018","first-page":"656","article-title":"Spondylolisthesis and spondylolysis","volume":"90","author":"Hu","year":"2008","journal-title":"J Bone Joint Surg Am"},{"issue":"1","key":"10.1016\/j.spinee.2025.10.027_bib0019","doi-asserted-by":"crossref","first-page":"44","DOI":"10.1016\/j.spinee.2011.10.004","article-title":"Cost-utility of lumbar decompression with or without fusion for patients with symptomatic degenerative lumbar spondylolisthesis","volume":"12","author":"Kim","year":"2012","journal-title":"Spine J"},{"issue":"6","key":"10.1016\/j.spinee.2025.10.027_bib0020","doi-asserted-by":"crossref","first-page":"723","DOI":"10.3171\/2024.1.SPINE23621","article-title":"Differences in the surgical management of degenerative lumbar spondylolisthesis based on self-reported sex: analysis of the CSORN prospective DLS study","volume":"40","author":"Walker","year":"2024","journal-title":"J Neurosurg Spine"},{"issue":"2","key":"10.1016\/j.spinee.2025.10.027_bib0021","doi-asserted-by":"crossref","first-page":"256","DOI":"10.3171\/2016.1.SPINE14808","article-title":"Spinal adverse events severity system, version 2 (SAVES-V2): inter- and intraobserver reliability assessment","volume":"25","author":"Rampersaud","year":"2016","journal-title":"J Neurosurg Spine"},{"issue":"2","key":"10.1016\/j.spinee.2025.10.027_bib0022","doi-asserted-by":"crossref","first-page":"168","DOI":"10.3171\/2021.2.SPINE202051","article-title":"Time to return to work after elective lumbar spine surgery","volume":"36","author":"Singh","year":"2021","journal-title":"J Neurosurg Spine"},{"issue":"1","key":"10.1016\/j.spinee.2025.10.027_bib0023","doi-asserted-by":"crossref","first-page":"41","DOI":"10.1016\/j.spinee.2018.05.028","article-title":"Lumbar spinal stenosis: comparison of surgical practice variation and clinical outcome in three national spine registries","volume":"19","author":"Lonne","year":"2019","journal-title":"Spine J"},{"issue":"21","key":"10.1016\/j.spinee.2025.10.027_bib0024","doi-asserted-by":"crossref","first-page":"E1161","DOI":"10.1097\/BRS.0000000000001116","article-title":"Rationale for the surgical treatment of lumbar degenerative spondylolisthesis","volume":"40","author":"Schroeder","year":"2015","journal-title":"Spine (Phila Pa 1976)"},{"issue":"4","key":"10.1016\/j.spinee.2025.10.027_bib0025","doi-asserted-by":"crossref","first-page":"896","DOI":"10.1007\/s00586-020-06336-4","article-title":"Slip progression in degenerative lumbar spondylolisthesis following minimally invasive decompression surgery is not associated with increased functional disability","volume":"29","author":"Ravinsky","year":"2020","journal-title":"Eur Spine J"},{"issue":"5","key":"10.1016\/j.spinee.2025.10.027_bib0026","doi-asserted-by":"crossref","first-page":"793","DOI":"10.3171\/jns.1996.85.5.0793","article-title":"Clinical outcomes and radiological instability following decompressive lumbar laminectomy for degenerative spinal stenosis: a comparison of patients undergoing concomitant arthrodesis versus decompression alone","volume":"85","author":"Fox","year":"1996","journal-title":"J Neurosurg"},{"key":"10.1016\/j.spinee.2025.10.027_bib0027","first-page":"1","article-title":"Revision surgery following minimally invasive decompression for lumbar spinal stenosis with and without stable degenerative spondylolisthesis: a 5- to 15-year reoperation survival analysis","author":"Moayeri","year":"2021","journal-title":"J Neurosurg Spine"},{"issue":"4","key":"10.1016\/j.spinee.2025.10.027_bib0028","doi-asserted-by":"crossref","first-page":"E126","DOI":"10.1503\/cjs.032213","article-title":"Health-related quality of life following decompression compared to decompression and fusion for degenerative lumbar spondylolisthesis: a Canadian multicentre study","volume":"57","author":"Rampersaud","year":"2014","journal-title":"Can J Surg"},{"issue":"4","key":"10.1016\/j.spinee.2025.10.027_bib0029","doi-asserted-by":"crossref","first-page":"604","DOI":"10.1017\/cjn.2022.259","article-title":"Practice variation between salaried and fee-for-service surgeons for lumbar surgery","volume":"50","author":"Banaszek","year":"2023","journal-title":"Can J Neurol Sci"}],"container-title":["The Spine Journal"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S152994302500854X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S152994302500854X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,4,23]],"date-time":"2026-04-23T07:26:40Z","timestamp":1776929200000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S152994302500854X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,5]]},"references-count":29,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2026,5]]}},"alternative-id":["S152994302500854X"],"URL":"https:\/\/doi.org\/10.1016\/j.spinee.2025.10.027","relation":{},"ISSN":["1529-9430"],"issn-type":[{"value":"1529-9430","type":"print"}],"subject":[],"published":{"date-parts":[[2026,5]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Surgical practice variation and outcomes regarding single-level posterior approach for degenerative lumbar spondylolisthesis: a Canadian Spine Outcomes Research Network (CSORN) study","name":"articletitle","label":"Article Title"},{"value":"The Spine Journal","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.spinee.2025.10.027","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2025 Elsevier Inc. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}]}}