{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T12:43:39Z","timestamp":1791290619876,"version":"4.3.0"},"reference-count":43,"publisher":"Springer Science and Business Media LLC","issue":"5","license":[{"start":{"date-parts":[[2025,4,3]],"date-time":"2025-04-03T00:00:00Z","timestamp":1743638400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2025,4,3]],"date-time":"2025-04-03T00:00:00Z","timestamp":1743638400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Eur Spine J"],"published-print":{"date-parts":[[2025,5]]},"DOI":"10.1007\/s00586-025-08828-7","type":"journal-article","created":{"date-parts":[[2025,4,4]],"date-time":"2025-04-04T11:56:25Z","timestamp":1743767785000},"page":"1663-1672","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Vertebral CT Hounsfield units in postmenopausal women with osteoporotic vertebral compression fracture: identification and validation of reference intervals"],"prefix":"10.1007","volume":"34","author":[{"given":"Ning","family":"Fan","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tianyi","family":"Wang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yu","family":"Xi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ruiyuan","family":"Chen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shuo","family":"Yuan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peng","family":"Du","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qichao","family":"Wu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Aobo","family":"Wang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lei","family":"Zang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2025,4,3]]},"reference":[{"issue":"1","key":"8828_CR1","doi-asserted-by":"publisher","first-page":"105","DOI":"10.1093\/bmb\/ldaa005","volume":"133","author":"MA Clynes","year":"2020","unstructured":"Clynes MA, Harvey NC, Curtis EM, Fuggle NR, Dennison EM, Cooper C (2020) The epidemiology of osteoporosis. Br Med Bull 133(1):105\u2013117. https:\/\/doi.org\/10.1093\/bmb\/ldaa005","journal-title":"Br Med Bull"},{"key":"8828_CR2","doi-asserted-by":"publisher","unstructured":"Goldstein CL, Chutkan NB, Choma TJ, Orr RD (2015) Management of the elderly with vertebral compression fractures. Neurosurg 77 Suppl 4S33\u201345. https:\/\/doi.org\/10.1227\/NEU.0000000000000947","DOI":"10.1227\/NEU.0000000000000947"},{"issue":"8","key":"8828_CR3","doi-asserted-by":"publisher","first-page":"e2121106","DOI":"10.1001\/jamanetworkopen.2021.21106","volume":"4","author":"L Wang","year":"2021","unstructured":"Wang L, Yu W, Yin X et al (2021) Prevalence of osteoporosis and fracture in China: the China osteoporosis prevalence study. JAMA Netw Open 4(8):e2121106. https:\/\/doi.org\/10.1001\/jamanetworkopen.2021.21106","journal-title":"JAMA Netw Open"},{"issue":"15","key":"8828_CR4","doi-asserted-by":"publisher","first-page":"1228","DOI":"10.1097\/BRS.0000000000000992","volume":"40","author":"AA Edidin","year":"2015","unstructured":"Edidin AA, Ong KL, Lau E, Kurtz SM (2015) Morbidity and mortality after vertebral fractures: comparison of vertebral augmentation and nonoperative management in the medicare population. Spine (Phila Pa 1976) 40(15):1228\u20131241. https:\/\/doi.org\/10.1097\/BRS.0000000000000992","journal-title":"Spine (Phila Pa 1976)"},{"issue":"4","key":"8828_CR5","doi-asserted-by":"publisher","first-page":"721","DOI":"10.1016\/j.spinee.2014.11.017","volume":"15","author":"PR Landham","year":"2015","unstructured":"Landham PR, Baker-Rand HL, Gilbert SJ et al (2015) Is kyphoplasty better than vertebroplasty at restoring form and function after severe vertebral wedge fractures? Spine J 15(4):721\u2013732. https:\/\/doi.org\/10.1016\/j.spinee.2014.11.017","journal-title":"Spine J"},{"issue":"7","key":"8828_CR6","doi-asserted-by":"publisher","first-page":"1614","DOI":"10.1007\/s00586-020-06434-3","volume":"29","author":"C Griffoni","year":"2020","unstructured":"Griffoni C, Lukassen JNM, Babbi L et al (2020) Percutaneous vertebroplasty and balloon kyphoplasty in the treatment of osteoporotic vertebral fractures: A prospective randomized comparison. Eur Spine J 29(7):1614\u20131620. https:\/\/doi.org\/10.1007\/s00586-020-06434-3","journal-title":"Eur Spine J"},{"issue":"9668","key":"8828_CR7","doi-asserted-by":"publisher","first-page":"1016","DOI":"10.1016\/S0140-6736(09)60010-6","volume":"373","author":"D Wardlaw","year":"2009","unstructured":"Wardlaw D, Cummings SR, Van Meirhaeghe J et al (2009) Efficacy and safety of balloon kyphoplasty compared with non-surgical care for vertebral compression fracture (FREE): A randomised controlled trial. Lancet 373(9668):1016\u20131024. https:\/\/doi.org\/10.1016\/S0140-6736(09)60010-6","journal-title":"Lancet"},{"issue":"6","key":"8828_CR8","doi-asserted-by":"publisher","first-page":"1125","DOI":"10.1177\/2192568220976355","volume":"12","author":"HJ Kim","year":"2022","unstructured":"Kim HJ, Zuckerman SL, Cerpa M, Yeom JS, Lehman RA Jr, Lenke LG (2022) Incidence and risk factors for complications and mortality after vertebroplasty or kyphoplasty in the osteoporotic vertebral compression fracture-analysis of 1,932 cases from the American college of surgeons National surgical quality improvement. Global Spine J 12(6):1125\u20131134. https:\/\/doi.org\/10.1177\/2192568220976355","journal-title":"Global Spine J"},{"issue":"2","key":"8828_CR9","doi-asserted-by":"publisher","first-page":"287","DOI":"10.1007\/s00198-018-4804-2","volume":"30","author":"RS Zhu","year":"2019","unstructured":"Zhu RS, Kan SL, Ning GZ et al (2019) Which is the best treatment of osteoporotic vertebral compression fractures: balloon kyphoplasty, percutaneous vertebroplasty, or non-surgical treatment? A bayesian network meta-analysis. Osteoporos Int 30(2):287\u2013298. https:\/\/doi.org\/10.1007\/s00198-018-4804-2","journal-title":"Osteoporos Int"},{"issue":"5","key":"8828_CR10","doi-asserted-by":"publisher","first-page":"905","DOI":"10.1007\/s00586-011-2099-5","volume":"21","author":"YJ Rho","year":"2012","unstructured":"Rho YJ, Choe WJ, Chun YI (2012) Risk factors predicting the new symptomatic vertebral compression fractures after percutaneous vertebroplasty or kyphoplasty. Eur Spine J 21(5):905\u2013911. https:\/\/doi.org\/10.1007\/s00586-011-2099-5","journal-title":"Eur Spine J"},{"key":"8828_CR11","doi-asserted-by":"publisher","unstructured":"Yang S, Liu Y, Yang H, Zou J (2016) Risk factors and correlation of secondary adjacent vertebral compression fracture in percutaneous kyphoplasty. Int J Surg 36(Pt A) 138\u2013142. https:\/\/doi.org\/10.1016\/j.ijsu.2016.10.030","DOI":"10.1016\/j.ijsu.2016.10.030"},{"issue":"5","key":"8828_CR12","first-page":"E725","volume":"25","author":"W Tao","year":"2022","unstructured":"Tao W, Biao W, Xingmei C et al (2022) Predictive factors for adjacent vertebral fractures after percutaneous kyphoplasty in patients with osteoporotic vertebral compression fracture. Pain Physician 25(5):E725\u2013E732","journal-title":"Pain Physician"},{"issue":"9","key":"8828_CR13","doi-asserted-by":"publisher","first-page":"2131","DOI":"10.1007\/s00264-018-3838-6","volume":"42","author":"YX Li","year":"2018","unstructured":"Li YX, Guo DQ, Zhang SC et al (2018) Risk factor analysis for re-collapse of cemented vertebrae after percutaneous vertebroplasty (PVP) or percutaneous kyphoplasty (PKP). Int Orthop 42(9):2131\u20132139. https:\/\/doi.org\/10.1007\/s00264-018-3838-6","journal-title":"Int Orthop"},{"issue":"6","key":"8828_CR14","doi-asserted-by":"publisher","first-page":"1115","DOI":"10.1016\/j.bone.2008.08.106","volume":"43","author":"EM Lewiecki","year":"2008","unstructured":"Lewiecki EM, Gordon CM, Baim S et al (2008) International society for clinical densitometry 2007 adult and pediatric official positions. Bone 43(6):1115\u20131121. https:\/\/doi.org\/10.1016\/j.bone.2008.08.106","journal-title":"Bone"},{"issue":"11","key":"8828_CR15","doi-asserted-by":"publisher","first-page":"1057","DOI":"10.2106\/JBJS.J.00160","volume":"93","author":"JJ Schreiber","year":"2011","unstructured":"Schreiber JJ, Anderson PA, Rosas HG, Buchholz AL, Au AG (2011) Hounsfield units for assessing bone mineral density and strength: A tool for osteoporosis management. J Bone Joint Surg Am 93(11):1057\u20131063. https:\/\/doi.org\/10.2106\/JBJS.J.00160","journal-title":"J Bone Joint Surg Am"},{"issue":"1","key":"8828_CR16","doi-asserted-by":"publisher","first-page":"137","DOI":"10.1007\/s11657-022-01177-8","volume":"17","author":"K Ye","year":"2022","unstructured":"Ye K, Zou D, Zhou F, Li W, Tian Y (2022) Low vertebral CT Hounsfield units: A risk factor for new osteoporotic vertebral fractures after the treatment of percutaneous kyphoplasty. Arch Osteoporos 17(1):137. https:\/\/doi.org\/10.1007\/s11657-022-01177-8","journal-title":"Arch Osteoporos"},{"issue":"12","key":"8828_CR17","doi-asserted-by":"publisher","first-page":"74","DOI":"10.1007\/s11926-018-0784-7","volume":"20","author":"L Lenchik","year":"2018","unstructured":"Lenchik L, Weaver AA, Ward RJ, Boone JM, Boutin RD (2018) Opportunistic screening for osteoporosis using computed tomography: state of the Art and argument for paradigm shift. Curr Rheumatol Rep 20(12):74. https:\/\/doi.org\/10.1007\/s11926-018-0784-7","journal-title":"Curr Rheumatol Rep"},{"issue":"7","key":"8828_CR18","doi-asserted-by":"publisher","first-page":"E406","DOI":"10.1097\/BRS.0000000000003284","volume":"45","author":"D Zou","year":"2020","unstructured":"Zou D, Jiang S, Zhou S et al (2020) Prevalence of osteoporosis in patients undergoing lumbar fusion for lumbar degenerative diseases: A combination of DXA and Hounsfield units. Spine (Phila Pa 1976) 45(7):E406\u2013E410. https:\/\/doi.org\/10.1097\/BRS.0000000000003284","journal-title":"Spine (Phila Pa 1976)"},{"issue":"1","key":"8828_CR19","doi-asserted-by":"publisher","first-page":"76","DOI":"10.1007\/s11657-018-0492-y","volume":"13","author":"YL Li","year":"2018","unstructured":"Li YL, Wong KH, Law MW et al (2018) Opportunistic screening for osteoporosis in abdominal computed tomography for Chinese population. Arch Osteoporos 13(1):76. https:\/\/doi.org\/10.1007\/s11657-018-0492-y","journal-title":"Arch Osteoporos"},{"issue":"5","key":"8828_CR20","doi-asserted-by":"publisher","first-page":"E6","DOI":"10.3171\/2019.2.FOCUS18614","volume":"46","author":"D Zou","year":"2019","unstructured":"Zou D, Li W, Xu F, Du G (2019) Use of Hounsfield units of S1 body to diagnose osteoporosis in patients with lumbar degenerative diseases. Neurosurg Focus 46(5):E6. https:\/\/doi.org\/10.3171\/2019.2.FOCUS18614","journal-title":"Neurosurg Focus"},{"issue":"6","key":"8828_CR21","first-page":"E1047","volume":"18","author":"BY Zhong","year":"2015","unstructured":"Zhong BY, Wu CG, He SC et al (2015) ANVCFV score system: assessment for probability of new vertebral compression fractures after percutaneous vertebroplasty in patients with vertebral compression fractures. Pain Physician 18(6):E1047\u20131057","journal-title":"Pain Physician"},{"issue":"3","key":"8828_CR22","first-page":"E335","volume":"24","author":"C Ji","year":"2021","unstructured":"Ji C, Rong Y, Wang J et al (2021) Risk factors for refracture following primary osteoporotic vertebral compression fractures. Pain Physician 24(3):E335\u2013E340","journal-title":"Pain Physician"},{"key":"8828_CR23","doi-asserted-by":"publisher","first-page":"215145932210986","DOI":"10.1177\/21514593221098620","volume":"13","author":"F Bian","year":"2022","unstructured":"Bian F, Bian G, An Y, Wang D, Fang J (2022) Establishment and validation of a nomogram for the risk of new vertebral compression fractures after percutaneous vertebroplasty in patients with osteoporotic vertebral compression fractures: A retrospective study. Geriatr Orthop Surg Rehabil 13:21514593221098620. https:\/\/doi.org\/10.1177\/21514593221098620","journal-title":"Geriatr Orthop Surg Rehabil"},{"issue":"1","key":"8828_CR24","doi-asserted-by":"publisher","first-page":"458","DOI":"10.1186\/s12891-022-05409-3","volume":"23","author":"F Bian","year":"2022","unstructured":"Bian F, Bian G, Zhao L, Huang S, Fang J, An Y (2022) Risk factors for recollapse of new vertebral compression fractures after percutaneous kyphoplasty in geriatric patients: establishment of a nomogram. BMC Musculoskelet Disord 23(1):458. https:\/\/doi.org\/10.1186\/s12891-022-05409-3","journal-title":"BMC Musculoskelet Disord"},{"key":"8828_CR25","doi-asserted-by":"publisher","first-page":"964578","DOI":"10.3389\/fendo.2022.964578","volume":"13","author":"Y Cheng","year":"2022","unstructured":"Cheng Y, Cheng X, Wu H (2022) Risk factors of new vertebral compression fracture after percutaneous vertebroplasty or percutaneous kyphoplasty. Front Endocrinol (Lausanne) 13:964578. https:\/\/doi.org\/10.3389\/fendo.2022.964578","journal-title":"Front Endocrinol (Lausanne)"},{"issue":"1","key":"8828_CR26","doi-asserted-by":"publisher","first-page":"106","DOI":"10.1007\/s00330-022-08946-6","volume":"33","author":"FM Seuvic","year":"2023","unstructured":"Seuvic FM, Gillet R, Louis M et al (2023) Association between opportunistic vertebral bone density measurements and new vertebral fractures after percutaneous vertebral cementoplasty: A case-control study. Eur Radiol 33(1):106\u2013115. https:\/\/doi.org\/10.1007\/s00330-022-08946-6","journal-title":"Eur Radiol"},{"key":"8828_CR27","doi-asserted-by":"publisher","first-page":"e940134","DOI":"10.12659\/MSM.940134","volume":"29","author":"Y Zhang","year":"2023","unstructured":"Zhang Y, Sun JJ, Zhang Z, Huang F, Lv J, Zhu Q (2023) Risk factors for new vertebral compression fracture after percutaneous vertebral augmentation: A retrospective study. Med Sci Monit 29:e940134. https:\/\/doi.org\/10.12659\/MSM.940134","journal-title":"Med Sci Monit"},{"issue":"1","key":"8828_CR28","doi-asserted-by":"publisher","first-page":"20","DOI":"10.1515\/cclm-2018-0073","volume":"57","author":"GRD Jones","year":"2018","unstructured":"Jones GRD, Haeckel R, Loh TP et al (2018) Indirect methods for reference interval determination - review and recommendations. Clin Chem Lab Med 57(1):20\u201329. https:\/\/doi.org\/10.1515\/cclm-2018-0073","journal-title":"Clin Chem Lab Med"},{"issue":"6","key":"8828_CR29","doi-asserted-by":"publisher","first-page":"466","DOI":"10.1080\/10408363.2023.2196746","volume":"60","author":"K Doyle","year":"2023","unstructured":"Doyle K, Bunch DR (2023) Reference intervals: past, present, and future. Crit Rev Clin Lab Sci 60(6):466\u2013482. https:\/\/doi.org\/10.1080\/10408363.2023.2196746","journal-title":"Crit Rev Clin Lab Sci"},{"issue":"10","key":"8828_CR30","doi-asserted-by":"publisher","first-page":"2137","DOI":"10.1007\/s00198-022-06454-3","volume":"33","author":"PL Xiao","year":"2022","unstructured":"Xiao PL, Cui AY, Hsu CJ et al (2022) Global, regional prevalence, and risk factors of osteoporosis according to the world health organization diagnostic criteria: A systematic review and meta-analysis. Osteoporos Int 33(10):2137\u20132153. https:\/\/doi.org\/10.1007\/s00198-022-06454-3","journal-title":"Osteoporos Int"},{"issue":"4","key":"8828_CR31","doi-asserted-by":"publisher","first-page":"298","DOI":"10.1080\/10408363.2023.2291379","volume":"61","author":"C Ma","year":"2024","unstructured":"Ma C, Yu Z, Qiu L (2024) Development of next-generation reference interval models to Establish reference intervals based on medical data: current status, algorithms and future consideration. Crit Rev Clin Lab Sci 61(4):298\u2013316. https:\/\/doi.org\/10.1080\/10408363.2023.2291379","journal-title":"Crit Rev Clin Lab Sci"},{"issue":"s1","key":"8828_CR32","doi-asserted-by":"publisher","first-page":"000010151520150","DOI":"10.1515\/labmed-2015-0104","volume":"39","author":"G Hoffmann","year":"2016","unstructured":"Hoffmann G, Lichtinghagen R, Wosniok W (2016) Simple Estimation of reference intervals from routine laboratory data. LaboratoriumsMedizin 39(s1):000010151520150104. https:\/\/doi.org\/10.1515\/labmed-2015-0104","journal-title":"LaboratoriumsMedizin"},{"issue":"8","key":"8828_CR33","doi-asserted-by":"publisher","first-page":"588","DOI":"10.7326\/0003-4819-158-8-201304160-00003","volume":"158","author":"PJ Pickhardt","year":"2013","unstructured":"Pickhardt PJ, Pooler BD, Lauder T, del Rio AM, Bruce RJ, Binkley N (2013) Opportunistic screening for osteoporosis using abdominal computed tomography scans obtained for other indications. Ann Intern Med 158(8):588\u2013595. https:\/\/doi.org\/10.7326\/0003-4819-158-8-201304160-00003","journal-title":"Ann Intern Med"},{"issue":"6","key":"8828_CR34","doi-asserted-by":"publisher","first-page":"1244","DOI":"10.1378\/chest.07-3054","volume":"134","author":"T Ohara","year":"2008","unstructured":"Ohara T, Hirai T, Muro S et al (2008) Relationship between pulmonary emphysema and osteoporosis assessed by CT in patients with COPD. Chest 134(6):1244\u20131249. https:\/\/doi.org\/10.1378\/chest.07-3054","journal-title":"Chest"},{"issue":"9","key":"8828_CR35","doi-asserted-by":"publisher","first-page":"3046","DOI":"10.1007\/s00330-015-4145-x","volume":"26","author":"E Pompe","year":"2016","unstructured":"Pompe E, de Jong PA, de Jong WU et al (2016) Inter-observer and inter-examination variability of manual vertebral bone Attenuation measurements on computed tomography. Eur Radiol 26(9):3046\u20133053. https:\/\/doi.org\/10.1007\/s00330-015-4145-x","journal-title":"Eur Radiol"},{"issue":"5","key":"8828_CR36","doi-asserted-by":"publisher","first-page":"1092","DOI":"10.1007\/s00586-020-06363-1","volume":"29","author":"D Zou","year":"2020","unstructured":"Zou D, Ye K, Tian Y et al (2020) Characteristics of vertebral CT Hounsfield units in elderly patients with acute vertebral fragility fractures. Eur Spine J 29(5):1092\u20131097. https:\/\/doi.org\/10.1007\/s00586-020-06363-1","journal-title":"Eur Spine J"},{"issue":"2","key":"8828_CR37","doi-asserted-by":"publisher","first-page":"E99","DOI":"10.1097\/BSD.0000000000000734","volume":"32","author":"W Yang","year":"2019","unstructured":"Yang W, Yang J, Liang M (2019) Percutaneous vertebroplasty does not increase the incidence of new fractures in adjacent and nonadjacent vertebral bodies. Clin Spine Surg 32(2):E99\u2013E106. https:\/\/doi.org\/10.1097\/BSD.0000000000000734","journal-title":"Clin Spine Surg"},{"issue":"3","key":"8828_CR38","doi-asserted-by":"publisher","first-page":"179","DOI":"10.1097\/BRS.0b013e3181f72b05","volume":"37","author":"YA Li","year":"2012","unstructured":"Li YA, Lin CL, Chang MC, Liu CL, Chen TH, Lai SC (2012) Subsequent vertebral fracture after vertebroplasty: incidence and analysis of risk factors. Spine (Phila Pa 1976) 37(3):179\u2013183. https:\/\/doi.org\/10.1097\/BRS.0b013e3181f72b05","journal-title":"Spine (Phila Pa 1976)"},{"issue":"7","key":"8828_CR39","doi-asserted-by":"publisher","first-page":"1194","DOI":"10.1016\/j.spinee.2019.02.013","volume":"19","author":"S Takahashi","year":"2019","unstructured":"Takahashi S, Hoshino M, Yasuda H et al (2019) Development of a scoring system for predicting adjacent vertebral fracture after balloon kyphoplasty. Spine J 19(7):1194\u20131201. https:\/\/doi.org\/10.1016\/j.spinee.2019.02.013","journal-title":"Spine J"},{"issue":"11","key":"8828_CR40","doi-asserted-by":"publisher","first-page":"2619","DOI":"10.1007\/s00264-022-05510-1","volume":"46","author":"T Wang","year":"2022","unstructured":"Wang T, Si F, Zang L et al (2022) Radiographic adjacent segment degeneration and risk factors for osteoporotic vertebral compression fractures treated with percutaneous kyphoplasty. Int Orthop 46(11):2619\u20132628. https:\/\/doi.org\/10.1007\/s00264-022-05510-1","journal-title":"Int Orthop"},{"key":"8828_CR41","doi-asserted-by":"publisher","DOI":"10.1007\/s00586-024-08426-z","author":"XG Yang","year":"2024","unstructured":"Yang XG, Dong YQ, Liu X et al (2024) Incidence and prognostic factors of residual back pain in patients treated for osteoporotic vertebral compression fractures: A systematic review and meta-analysis. Eur Spine J. (Online ahead of print) https:\/\/doi.org\/10.1007\/s00586-024-08426-z","journal-title":"Eur Spine J"},{"issue":"5","key":"8828_CR42","doi-asserted-by":"publisher","first-page":"577","DOI":"10.1177\/0284185117725368","volume":"59","author":"C Gao","year":"2018","unstructured":"Gao C, Zong M, Wang WT, Xu L, Cao D, Zou YF (2018) Analysis of risk factors causing short-term cement leakages and long-term complications after percutaneous kyphoplasty for osteoporotic vertebral compression fractures. Acta Radiol 59(5):577\u2013585. https:\/\/doi.org\/10.1177\/0284185117725368","journal-title":"Acta Radiol"},{"issue":"12","key":"8828_CR43","doi-asserted-by":"publisher","first-page":"1373","DOI":"10.1016\/s0895-4356(96)00236-3","volume":"49","author":"P Peduzzi","year":"1996","unstructured":"Peduzzi P, Concato J, Kemper E, Holford TR, Feinstein AR (1996) A simulation study of the number of events per variable in logistic regression analysis. J Clin Epidemiol 49(12):1373\u20131379. https:\/\/doi.org\/10.1016\/s0895-4356(96)00236-3","journal-title":"J Clin Epidemiol"}],"container-title":["European Spine Journal"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00586-025-08828-7.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s00586-025-08828-7\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00586-025-08828-7.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,5,26]],"date-time":"2025-05-26T00:55:13Z","timestamp":1748220913000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s00586-025-08828-7"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,4,3]]},"references-count":43,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2025,5]]}},"alternative-id":["8828"],"URL":"https:\/\/doi.org\/10.1007\/s00586-025-08828-7","relation":{},"ISSN":["0940-6719","1432-0932"],"issn-type":[{"value":"0940-6719","type":"print"},{"value":"1432-0932","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,4,3]]},"assertion":[{"value":"21 November 2024","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"30 December 2024","order":2,"name":"revised","label":"Revised","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"27 March 2025","order":3,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"3 April 2025","order":4,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"The authors declare no competing interests.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}]}}