{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,7]],"date-time":"2025-11-07T08:59:52Z","timestamp":1762505992880},"reference-count":25,"publisher":"Elsevier BV","issue":"12","license":[{"start":{"date-parts":[[2012,12,1]],"date-time":"2012-12-01T00:00:00Z","timestamp":1354320000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Academic Radiology"],"published-print":{"date-parts":[[2012,12]]},"DOI":"10.1016\/j.acra.2012.09.007","type":"journal-article","created":{"date-parts":[[2012,10,31]],"date-time":"2012-10-31T04:51:57Z","timestamp":1351659117000},"page":"1529-1536","source":"Crossref","is-referenced-by-count":8,"title":["Tree-structured Subgroup Analysis of Receiver Operating Characteristic Curves for Diagnostic Tests"],"prefix":"10.1016","volume":"19","author":[{"given":"Caixia","family":"Li","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Claus-C.","family":"Gl\u00fcer","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Richard","family":"Eastell","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dieter","family":"Felsenberg","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"David M.","family":"Reid","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Christian","family":"Roux","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ying","family":"Lu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.acra.2012.09.007_bib1","doi-asserted-by":"crossref","first-page":"196","DOI":"10.1007\/s00198-003-1505-1","article-title":"Should age influence the choice of quantitative bone assessment technique in elderly women? The EPIDOS study","volume":"15","author":"Schott","year":"2004","journal-title":"Osteoporos Int"},{"key":"10.1016\/j.acra.2012.09.007_bib2","doi-asserted-by":"crossref","first-page":"283","DOI":"10.1016\/S0001-2998(78)80014-2","article-title":"Basic principles of ROC analysis","volume":"8","author":"Metz","year":"1978","journal-title":"Semin Nucl Med"},{"key":"10.1016\/j.acra.2012.09.007_bib3","doi-asserted-by":"crossref","first-page":"257","DOI":"10.1016\/j.acra.2010.10.016","article-title":"The importance of ROC data","volume":"18","author":"Samuelson","year":"2011","journal-title":"Acad Radiol"},{"key":"10.1016\/j.acra.2012.09.007_bib4","doi-asserted-by":"crossref","first-page":"124","DOI":"10.2307\/2534001","article-title":"Three approaches to regression analysis of receiver operating characteristic curves for continuous test results","volume":"54","author":"Pepe","year":"1998","journal-title":"Biometrics"},{"key":"10.1016\/j.acra.2012.09.007_bib5","doi-asserted-by":"crossref","first-page":"675","DOI":"10.1016\/0895-4356(94)00164-L","article-title":"Tree-structured subgroup analysis for censored survival data and the Cox model","volume":"48","author":"Ciampi","year":"1995","journal-title":"J Clin Epidemiol"},{"key":"10.1016\/j.acra.2012.09.007_bib6","doi-asserted-by":"crossref","first-page":"231","DOI":"10.1007\/s11222-005-1311-z","article-title":"Tree-structured subgroup analysis for censored survival data: validation of computationally inexpensive model selection criteria","volume":"15","author":"Negassa","year":"2005","journal-title":"Stat Comput"},{"key":"10.1016\/j.acra.2012.09.007_bib7","doi-asserted-by":"crossref","first-page":"782","DOI":"10.1359\/jbmr.040304","article-title":"Association of five quantitative ultrasound devices and bone densitometry with osteoporotic vertebral fractures in a population-based sample: the OPUS study","volume":"19","author":"Gl\u00fcer","year":"2004","journal-title":"J Bone Miner Res"},{"key":"10.1016\/j.acra.2012.09.007_bib8","series-title":"Classification and Regression Trees","author":"Breiman","year":"1984"},{"key":"10.1016\/j.acra.2012.09.007_bib9","doi-asserted-by":"crossref","first-page":"123","DOI":"10.1007\/BF00058655","article-title":"Bagging predictors","volume":"24","author":"Breiman","year":"1996","journal-title":"Mach Learn"},{"key":"10.1016\/j.acra.2012.09.007_bib10","doi-asserted-by":"crossref","first-page":"720","DOI":"10.1097\/00004424-198609000-00009","article-title":"ROC methodology in radiologic imaging","volume":"21","author":"Metz","year":"1986","journal-title":"Invest Radiol"},{"key":"10.1016\/j.acra.2012.09.007_bib11","doi-asserted-by":"crossref","first-page":"1033","DOI":"10.1002\/(SICI)1097-0258(19980515)17:9<1033::AID-SIM784>3.0.CO;2-Z","article-title":"Maximum-likelihood estimation of ROC curves from continuously-distributed data","volume":"17","author":"Metz","year":"1998","journal-title":"Stat Med"},{"key":"10.1016\/j.acra.2012.09.007_bib12","unstructured":"Metz CE. ROCFIT. Available at: http:\/\/metz-roc.uchicago.edu. Accessed August 3,\u00a02012."},{"key":"10.1016\/j.acra.2012.09.007_bib13","doi-asserted-by":"crossref","first-page":"1537","DOI":"10.1016\/j.acra.2011.08.003","article-title":"Semiparametric estimation of the relationship between ROC operating points and the test-result scale: application to the proper binormal model","volume":"18","author":"Pesce","year":"2011","journal-title":"Acad Radiol"},{"key":"10.1016\/j.acra.2012.09.007_bib14","doi-asserted-by":"crossref","first-page":"29","DOI":"10.1148\/radiology.143.1.7063747","article-title":"Comparing the areas under a receive operating characteristic (ROC) curve","volume":"143","author":"Delong","year":"1982","journal-title":"Radiology"},{"key":"10.1016\/j.acra.2012.09.007_bib15","doi-asserted-by":"crossref","first-page":"909","DOI":"10.1177\/0272989X08318462","article-title":"A procedure for determining whether a simple combination of diagnostic tests may be non-inferior to the theoretical optimum combination","volume":"28","author":"Jin","year":"2008","journal-title":"Med Decis Making"},{"key":"10.1016\/j.acra.2012.09.007_bib16","unstructured":"Study of Osteoporotic Fractures. Available at: http:\/\/sof.ucsf.edu\/Interface\/. Accessed August 3,\u00a02012."},{"key":"10.1016\/j.acra.2012.09.007_bib17","doi-asserted-by":"crossref","first-page":"72","DOI":"10.1016\/0140-6736(93)92555-8","article-title":"The Study of Osteoporotic Fractures Research Group. Bone density at various sites for prediction of hip fractures","volume":"341","author":"Cummings","year":"1993","journal-title":"Lancet"},{"key":"10.1016\/j.acra.2012.09.007_bib18","first-page":"11","article-title":"Study of hip fracture risk using tree structured survival analysis","volume":"10","author":"Lu","year":"2003","journal-title":"J Miner Stoffwechs"},{"key":"10.1016\/j.acra.2012.09.007_bib19","doi-asserted-by":"crossref","first-page":"386","DOI":"10.1177\/0272989X04267009","article-title":"Classification algorithm for hip fracture prediction based on recursive partitioning methods","volume":"24","author":"Jin","year":"2004","journal-title":"Med Decis Making"},{"key":"10.1016\/j.acra.2012.09.007_bib20","doi-asserted-by":"crossref","first-page":"670","DOI":"10.1177\/0272989X04271048","article-title":"Alternative tree structured survival analysis based on variance of survival time","volume":"24","author":"Jin","year":"2004","journal-title":"Med Decis Making"},{"key":"10.1016\/j.acra.2012.09.007_bib21","doi-asserted-by":"crossref","first-page":"1475","DOI":"10.1016\/j.acra.2011.08.012","article-title":"Fissures segmentation using surface features: content-based retrieval for mammographic mass using ensemble classifier","volume":"18","author":"Liu","year":"2011","journal-title":"Acad Radiol"},{"key":"10.1016\/j.acra.2012.09.007_bib22","doi-asserted-by":"crossref","first-page":"1112","DOI":"10.1016\/j.acra.2010.04.010","article-title":"Investigation of optimal use of computer-aided detection systems: the role of the \u201cmachine\u201d in decision making process","volume":"17","author":"Paquerault","year":"2010","journal-title":"Acad Radiol"},{"key":"10.1016\/j.acra.2012.09.007_bib23","doi-asserted-by":"crossref","first-page":"230","DOI":"10.1007\/s001980050142","article-title":"Quantitative ultrasound measurements of the tibia and calcaneus in comparison with DXA measurements at various skeletal sites","volume":"9","author":"Tromp","year":"1999","journal-title":"Osteoporos Int"},{"key":"10.1016\/j.acra.2012.09.007_bib24","doi-asserted-by":"crossref","first-page":"371","DOI":"10.1007\/BF01622259","article-title":"Influence of anthropometric parameters on ultrasound measurements of oscalcis","volume":"5","author":"Hans","year":"1995","journal-title":"Osteoporos Int"},{"key":"10.1016\/j.acra.2012.09.007_bib25","doi-asserted-by":"crossref","first-page":"1280","DOI":"10.1359\/jbmr.1997.12.8.1280","article-title":"International Quantitative Ultrasound Consensus Group. Quantitative ultrasound techniques for the assessment of osteoporosis: expert agreement on current status","volume":"12","author":"Gl\u00fcer","year":"1997","journal-title":"J Bone Miner Res"}],"container-title":["Academic Radiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1076633212004746?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1076633212004746?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2018,11,19]],"date-time":"2018-11-19T13:26:38Z","timestamp":1542633998000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1076633212004746"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2012,12]]},"references-count":25,"journal-issue":{"issue":"12","published-print":{"date-parts":[[2012,12]]}},"alternative-id":["S1076633212004746"],"URL":"https:\/\/doi.org\/10.1016\/j.acra.2012.09.007","relation":{},"ISSN":["1076-6332"],"issn-type":[{"value":"1076-6332","type":"print"}],"subject":[],"published":{"date-parts":[[2012,12]]}}}