{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,27]],"date-time":"2026-08-27T22:54:23Z","timestamp":1787871263490,"version":"build-2784847793"},"reference-count":29,"publisher":"Elsevier BV","issue":"5","license":[{"start":{"date-parts":[[2018,9,1]],"date-time":"2018-09-01T00:00:00Z","timestamp":1535760000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2019,9,2]],"date-time":"2019-09-02T00:00:00Z","timestamp":1567382400000},"content-version":"vor","delay-in-days":366,"URL":"http:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"content-domain":{"domain":["clinicalkey.jp","clinicalkey.com","clinicalkey.es","clinicalkey.fr","clinicalkey.com.au","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Orthopaedics & Traumatology: Surgery & Research"],"published-print":{"date-parts":[[2018,9]]},"DOI":"10.1016\/j.otsr.2018.06.005","type":"journal-article","created":{"date-parts":[[2018,7,31]],"date-time":"2018-07-31T23:32:16Z","timestamp":1533079936000},"page":"565-568","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":67,"title":["Influence of posture on relationships between pelvic parameters and lumbar lordosis: Comparison of the standing, seated, and supine positions. A preliminary study"],"prefix":"10.1016","volume":"104","author":[{"given":"Thomas","family":"Chevillotte","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pierre","family":"Coudert","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Derek","family":"Cawley","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Houssam","family":"Bouloussa","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Simon","family":"Mazas","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Louis","family":"Boissi\u00e8re","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Olivier","family":"Gille","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.otsr.2018.06.005_bib0150","doi-asserted-by":"crossref","first-page":"99","DOI":"10.1007\/s005860050038","article-title":"Pelvic incidence: a fundamental pelvic parameter for three-dimensional regulation of spinal sagittal curves","volume":"7","author":"Legaye","year":"1998","journal-title":"Eur Spine J"},{"key":"10.1016\/j.otsr.2018.06.005_bib0155","doi-asserted-by":"crossref","first-page":"572","DOI":"10.1007\/s00586-011-1923-2","article-title":"Age- and sex-related variations in sagittal sacropelvic morphology and balance in asymptomatic adults","volume":"20","author":"Mac-Thiong","year":"2011","journal-title":"Eur Spine J"},{"key":"10.1016\/j.otsr.2018.06.005_bib0160","doi-asserted-by":"crossref","first-page":"40","DOI":"10.1097\/01.bsd.0000117542.88865.77","article-title":"Analysis of the sagittal balance of the spine and pelvis using shape and orientation parameters","volume":"18","author":"Berthonnaud","year":"2005","journal-title":"J Spinal Disord Tech"},{"key":"10.1016\/j.otsr.2018.06.005_bib0165","doi-asserted-by":"crossref","first-page":"260","DOI":"10.2106\/JBJS.D.02043","article-title":"Radiographic analysis of the sagittal alignment and balance of the spine in asymptomatic subjects","volume":"87","author":"Vialle","year":"2005","journal-title":"J Bone Joint Surg Am"},{"key":"10.1016\/j.otsr.2018.06.005_bib0170","doi-asserted-by":"crossref","first-page":"1611","DOI":"10.1097\/00007632-199407001-00010","article-title":"Radiographic analysis of sagittal plane alignment and balance in standing volunteers and patients with low back pain matched for age, sex, and size. A prospective controlled clinical study","volume":"19","author":"Jackson","year":"1994","journal-title":"Spine"},{"key":"10.1016\/j.otsr.2018.06.005_bib0175","first-page":"632","article-title":"[Geometrical and mechanical analysis of lumbar lordosis in an asymptomatic population: proposed classification]","volume":"89","author":"Roussouly","year":"2003","journal-title":"Rev Chir Orthop Reparatrice Appar Mot"},{"key":"10.1016\/j.otsr.2018.06.005_bib0180","doi-asserted-by":"crossref","first-page":"288","DOI":"10.1016\/j.ypmed.2014.07.031","article-title":"Understanding occupational sitting: prevalence, correlates and moderating effects in Australian employees","volume":"67","author":"De Cocker","year":"2014","journal-title":"Prev Med"},{"key":"10.1016\/j.otsr.2018.06.005_bib0185","doi-asserted-by":"crossref","first-page":"11","DOI":"10.1186\/1749-799X-9-11","article-title":"The effect of age on sagittal plane profile of the lumbar spine according to standing, supine, and various sitting positions","volume":"9","author":"Lee","year":"2014","journal-title":"J Orthop Surg Res"},{"key":"10.1016\/j.otsr.2018.06.005_bib0190","doi-asserted-by":"crossref","first-page":"762","DOI":"10.4184\/asj.2015.9.5.762","article-title":"The effect of standing and different sitting positions on lumbar lordosis: radiographic study of 30 healthy volunteers","volume":"9","author":"Cho","year":"2015","journal-title":"Asian Spine J"},{"key":"10.1016\/j.otsr.2018.06.005_bib0195","doi-asserted-by":"crossref","first-page":"E211","DOI":"10.1097\/BRS.0000000000001209","article-title":"Calculation of the target lumbar lordosis angle for restoring an optimal pelvic tilt in elderly patients with adult spinal deformity","volume":"41","author":"Yamato","year":"2016","journal-title":"Spine"},{"key":"10.1016\/j.otsr.2018.06.005_bib0200","doi-asserted-by":"crossref","first-page":"415","DOI":"10.1007\/s00586-005-0984-5","article-title":"Sagittal alignment of spine and pelvis regulated by pelvic incidence: standard values and prediction of lordosis","volume":"15","author":"Boulay","year":"2006","journal-title":"Eur Spine J"},{"key":"10.1016\/j.otsr.2018.06.005_bib0205","first-page":"213","article-title":"Sagittal plane alignment of the spine and gravity: a radiological and clinical evaluation","volume":"71","author":"Legaye","year":"2005","journal-title":"Acta Orthop Belg"},{"key":"10.1016\/j.otsr.2018.06.005_bib0210","doi-asserted-by":"crossref","first-page":"1828","DOI":"10.1097\/BRS.0b013e3181a13c08","article-title":"Sagittal plane considerations and the pelvis in the adult patient","volume":"34","author":"Schwab","year":"2009","journal-title":"Spine"},{"key":"10.1016\/j.otsr.2018.06.005_bib0215","doi-asserted-by":"crossref","first-page":"451","DOI":"10.1007\/BF02368136","article-title":"A barycentremetric study of the sagittal shape of spine and pelvis: the conditions required for an economic standing position","volume":"20","author":"Duval-Beaup\u00e8re","year":"1992","journal-title":"Ann Biomed Eng"},{"key":"10.1016\/j.otsr.2018.06.005_bib0220","doi-asserted-by":"crossref","first-page":"80","DOI":"10.1007\/s005860000224","article-title":"Sagittal morphology and equilibrium of pelvis and spine","volume":"11","author":"Vaz","year":"2002","journal-title":"Eur Spine J"},{"key":"10.1016\/j.otsr.2018.06.005_bib0225","doi-asserted-by":"crossref","first-page":"119","DOI":"10.1007\/s00586-001-0349-7","article-title":"The sagittal anatomy of the sacrum among young adults, infants, and spondylolisthesis patients","volume":"11","author":"Marty","year":"2002","journal-title":"Eur Spine J"},{"key":"10.1016\/j.otsr.2018.06.005_bib0230","doi-asserted-by":"crossref","first-page":"2343","DOI":"10.1097\/01.brs.0000238970.67552.f5","article-title":"An analysis of sagittal spinal alignment following long adult lumbar instrumentation and fusion to L5 or S1: can we predict ideal lumbar lordosis?","volume":"31","author":"Kim","year":"2006","journal-title":"Spine"},{"key":"10.1016\/j.otsr.2018.06.005_bib0235","doi-asserted-by":"crossref","first-page":"785","DOI":"10.1097\/BRS.0b013e31819d0c86","article-title":"Role of pelvic incidence, thoracic kyphosis, and patient factors on sagittal plane correction following pedicle subtraction osteotomy","volume":"34","author":"Rose","year":"2009","journal-title":"Spine"},{"key":"10.1016\/j.otsr.2018.06.005_bib0240","doi-asserted-by":"crossref","first-page":"1339","DOI":"10.1007\/s00586-013-2711-y","article-title":"The lumbar lordosis index: a new ratio to detect spinal malalignment with a therapeutic impact for sagittal balance correction decisions in adult scoliosis surgery","volume":"22","author":"Boissiere","year":"2013","journal-title":"Eur Spine J"},{"key":"10.1016\/j.otsr.2018.06.005_bib0245","doi-asserted-by":"crossref","first-page":"1617","DOI":"10.1097\/00007632-200007010-00004","article-title":"The biomechanical effect of postoperative hypolordosis in instrumented lumbar fusion on instrumented and adjacent spinal segments","volume":"25","author":"Umehara","year":"2000","journal-title":"Spine"},{"key":"10.1016\/j.otsr.2018.06.005_bib0250","doi-asserted-by":"crossref","first-page":"387","DOI":"10.1097\/00007632-200202150-00012","article-title":"Adult scoliosis: a quantitative radiographic and clinical analysis","volume":"27","author":"Schwab","year":"2002","journal-title":"Spine"},{"key":"10.1016\/j.otsr.2018.06.005_bib0255","doi-asserted-by":"crossref","first-page":"314","DOI":"10.1007\/s005860000239","article-title":"Correlation between sagittal plane changes and adjacent segment degeneration following lumbar spine fusion","volume":"10","author":"Kumar","year":"2001","journal-title":"Eur Spine J"},{"key":"10.1016\/j.otsr.2018.06.005_bib0260","doi-asserted-by":"crossref","first-page":"S87","DOI":"10.1016\/j.otsr.2012.12.003","article-title":"Lumbar-pelvic-femoral balance on sitting and standing lateral radiographs","volume":"99","author":"Lazennec","year":"2013","journal-title":"Orthop Traumatol Surg Res"},{"key":"10.1016\/j.otsr.2018.06.005_bib0265","doi-asserted-by":"crossref","first-page":"2571","DOI":"10.1097\/00007632-199711010-00020","article-title":"Lumbar lordosis. Effects of sitting and standing","volume":"22","author":"Lord","year":"1997","journal-title":"Spine"},{"key":"10.1016\/j.otsr.2018.06.005_bib0270","doi-asserted-by":"crossref","first-page":"58","DOI":"10.1097\/00003086-196300310-00008","article-title":"The pelvifemoral angle of flexion and extension at the hip joint","volume":"31","author":"Milch","year":"1963","journal-title":"Clin Orthop Relat Res"},{"key":"10.1016\/j.otsr.2018.06.005_bib0275","first-page":"22","article-title":"[Sagittal balance of the spine]","volume":"83","author":"Mangione","year":"1997","journal-title":"Rev Chir Orthop Reparatrice Appar Mot"},{"key":"10.1016\/j.otsr.2018.06.005_bib0280","doi-asserted-by":"crossref","first-page":"70","DOI":"10.1016\/j.otsr.2008.01.001","article-title":"Pelvic balance in sagittal and Lewinnek reference planes in the standing, supine and sitting positions","volume":"95","author":"Philippot","year":"2009","journal-title":"Orthop Traumatol Surg Res"},{"key":"10.1016\/j.otsr.2018.06.005_bib0285","doi-asserted-by":"crossref","first-page":"S842","DOI":"10.1007\/s00586-013-3026-8","article-title":"Standing lateral lumbar spine and pelvis (SLLP) radiograph: a screening, reduced radiation method, for sagittal imbalance","volume":"22","author":"Berjano","year":"2013","journal-title":"Eur Spine J"},{"key":"10.1016\/j.otsr.2018.06.005_bib0290","doi-asserted-by":"crossref","first-page":"S311","DOI":"10.1016\/j.otsr.2014.07.006","article-title":"Degenerative lumbar spondylolisthesis: cohort of 670 patients, and proposal of a new classification","volume":"100","author":"Gille","year":"2014","journal-title":"Orthop Traumatol Surg Res"}],"updated-by":[{"DOI":"10.1016\/j.otsr.2018.11.009","type":"erratum","label":"Erratum","source":"publisher","updated":{"date-parts":[[2019,2,1]],"date-time":"2019-02-01T00:00:00Z","timestamp":1548979200000}}],"container-title":["Orthopaedics & Traumatology: Surgery & Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1877056818301828?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1877056818301828?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,9,2]],"date-time":"2019-09-02T00:42:37Z","timestamp":1567384957000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1877056818301828"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,9]]},"references-count":29,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2018,9]]}},"alternative-id":["S1877056818301828"],"URL":"https:\/\/doi.org\/10.1016\/j.otsr.2018.06.005","relation":{"erratum":[{"id-type":"doi","id":"10.1016\/j.otsr.2018.11.009","asserted-by":"object"}]},"ISSN":["1877-0568"],"issn-type":[{"value":"1877-0568","type":"print"}],"subject":[],"published":{"date-parts":[[2018,9]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Influence of posture on relationships between pelvic parameters and lumbar lordosis: Comparison of the standing, seated, and supine positions. A preliminary study","name":"articletitle","label":"Article Title"},{"value":"Orthopaedics & Traumatology: Surgery & Research","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.otsr.2018.06.005","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2018 Published by Elsevier Masson SAS.","name":"copyright","label":"Copyright"}]}}