{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,1]],"date-time":"2026-03-01T05:31:51Z","timestamp":1772343111217,"version":"3.50.1"},"reference-count":65,"publisher":"AVES YAYINCILIK A.\u015e.","issue":"3","license":[{"start":{"date-parts":[[2020,2,7]],"date-time":"2020-02-07T00:00:00Z","timestamp":1581033600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2016,8,6]],"date-time":"2016-08-06T00:00:00Z","timestamp":1470441600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100011713","name":"Spine Society of Europe","doi-asserted-by":"crossref","id":[{"id":"10.13039\/501100011713","id-type":"DOI","asserted-by":"crossref"}]},{"name":"Johnson and Johnson Depuy-Synthes"}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["AOTT"],"abstract":"<jats:p>Abstract\n\nObjective\nThe aim of this study was to analyze the impact of treatment complications on outcomes in adult spinal deformity (ASD) using a decision analysis (DA) model.\nMethods\nThe study included 535 ASD patients (371 with non-surgical (NS) and 164 with surgical (S) treatment) from an international multicentre database of ASD patients. DA was structured in two main steps; 1) Baseline analysis (Assessing the probabilities of outcomes, Assessing the values of preference -utilities-, Combining information on probability and utility and assigning the quality adjusted life expectancy (QALE) for each treatment) and 2) Sensitivity analysis. Complications were analyzed as life threatening (LT) and nonlife threatening (NLT) and their probabilities were calculated from the database as well as a thorough literature review. Outcomes were analyzed as improvement, no change and deterioration. Death\/complete paralysis was considered as a separate category.\nResults\nAll 535 patients were analyzed in regard to complications. Overall, there were 78 NLT and 12 LT complications and 3 death\/paralysis. Surgical treatment offered significantly higher chances of clinical improvement but also was significantly more prone to complications (31.7% vs. 11.1%, p &lt; 0.001).\nConclusion\nSurgical treatment of ASD is more likely to cause complications compared to NS treatment. On the other hand, surgery has been shown to provide a higher likelihood of improvement in HRQoL scores. So, the decision on the type of treatment in ASD needs to take both chances of improvement and burden associated with S or NS treatments and better be arrived by the active participation of patients and physicians equipped with the present information.\nLevel of evidence\nLevel II, Decision analysis.\nER -\n\nKeywords\n\n\n\tAdult spinal deformity\n\tDecision analysis\n\tTreatment\n\tSurgery\n\tComplications<\/jats:p>","DOI":"10.1016\/j.aott.2017.03.003","type":"journal-article","created":{"date-parts":[[2017,4,25]],"date-time":"2017-04-25T21:45:29Z","timestamp":1493156729000},"page":"181-190","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":17,"title":["Decision analysis to identify the ideal treatment for adult spinal deformity: What is the impact of complications on treatment outcomes?"],"prefix":"10.5152","volume":"51","author":[{"given":"Emre","family":"ACAROGLU","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Umit","family":"Ozgur GULER","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Aysun","family":"CET\u0130NYUREK-YAVUZ","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Selcen","family":"YUKSEL","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yasemin","family":"YAVUZ","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Selim","family":"AYHAN","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Montse","family":"DOM\u0130NGO-SABAT","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ferran","family":"PELL\u0130SE","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ahmet","family":"ALANAY","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Francesco","family":"S. Perez GRUESO","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Frank","family":"KLE\u0130NST\u00dcCK","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ibrahim","family":"OBE\u0130D","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"3111","published-online":{"date-parts":[[2020,2,7]]},"reference":[{"issue":"1","key":"10.1016\/j.aott.2017.03.003_bib1","first-page":"57","article-title":"Adult spinal deformity: a very heterogeneous population of patients with different needs","volume":"50","author":"Acaroglu","year":"2016","journal-title":"Acta Orthop Traumatol Turc"},{"issue":"1","key":"10.1016\/j.aott.2017.03.003_bib2","doi-asserted-by":"crossref","first-page":"3","DOI":"10.1007\/s00586-014-3542-1","article-title":"Impact on health related quality of life of adult spinal deformity (ASD) compared with other chronic 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