{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T00:24:19Z","timestamp":1777422259447,"version":"3.51.4"},"reference-count":32,"publisher":"FapUNIFESP (SciELO)","issue":"4","license":[{"start":{"date-parts":[[2020,8,1]],"date-time":"2020-08-01T00:00:00Z","timestamp":1596240000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2020,8,1]],"date-time":"2020-08-01T00:00:00Z","timestamp":1596240000000},"content-version":"am","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2020,8,1]],"date-time":"2020-08-01T00:00:00Z","timestamp":1596240000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Arq. Bras. Med. Vet. Zootec."],"abstract":"<jats:p>ABSTRACT The aim of this study was to test the accuracy of a new automated computer software tool for the assessment of passive hip laxity. The hip laxity was estimated using the dedicated computer software by two blinded evaluators, one previously trained and one without specific training for distraction index measurement, in two independent sessions using 230 hip joints from 115 dogs that underwent screening for passive hip laxity using the distraction view. Previously, all of these radiographs were sent to PennHIP Analysis Center for an official distraction index record. The measurement repeatability of the two sessions was adequate for both evaluators. The reproducibility of the official distraction index measurement, mean distraction index\u00b1standard deviation 0.44\u00b10.15, was adequate (P&gt;0.05) for the trained evaluator, 0.44\u00b10.15, and non-adequate (P&lt;0.05), for the non-trained evaluator 0.47\u00b10.17. The distraction index measurement tool proposed can be used with confidence for hip laxity evaluation by trained evaluators, as it provided good repeatability and reproducibility of official reports. The simplicity of the process described leads to a less time-consuming and more affordable procedure.<\/jats:p>","DOI":"10.1590\/1678-4162-11692","type":"journal-article","created":{"date-parts":[[2020,8,14]],"date-time":"2020-08-14T21:45:38Z","timestamp":1597441538000},"page":"1241-1247","source":"Crossref","is-referenced-by-count":4,"title":["Distraction index measurement on the dog's hip joint using a dedicated software"],"prefix":"10.1590","volume":"72","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9842-1759","authenticated-orcid":false,"given":"S.","family":"Alves-Pimenta","sequence":"first","affiliation":[{"name":"University of Tr\u00e1s-os-Montes and Alto Douro, Portugal; University of Tr\u00e1s-os-Montes and Alto Douro, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0337-3203","authenticated-orcid":false,"given":"A.","family":"Santana","sequence":"additional","affiliation":[{"name":"University of Tr\u00e1s-os-Montes and Alto Douro, Portugal; Lus\u00f3fona University, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6703-4588","authenticated-orcid":false,"given":"J.","family":"Martins","sequence":"additional","affiliation":[{"name":"University of Tr\u00e1s-os-Montes and Alto Douro, Portugal; Lus\u00f3fona University, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4879-8624","authenticated-orcid":false,"given":"B.","family":"Cola\u00e7o","sequence":"additional","affiliation":[{"name":"University of Tr\u00e1s-os-Montes and Alto Douro, Portugal; University of Tr\u00e1s-os-Montes and Alto Douro, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6573-7511","authenticated-orcid":false,"given":"L.","family":"Gon\u00e7alves","sequence":"additional","affiliation":[{"name":"University of Tr\u00e1s-os-Montes and Alto Douro, Portugal; Institute for Systems and Computer Engineering, Technology and Science, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0464-7771","authenticated-orcid":false,"given":"M.","family":"Ginja","sequence":"additional","affiliation":[{"name":"University of Tr\u00e1s-os-Montes and Alto Douro, Portugal; University of Tr\u00e1s-os-Montes and Alto Douro, Portugal"}]}],"member":"530","published-online":{"date-parts":[[2020,8]]},"reference":[{"key":"ref1","doi-asserted-by":"crossref","first-page":"182","DOI":"10.1111\/j.1748-5827.2011.01049.x","article-title":"Treatment of hip dysplasia","volume":"52","author":"ANDERSON A","year":"2011","journal-title":"J. Small Anim. Pract."},{"key":"ref2","doi-asserted-by":"crossref","first-page":"19","DOI":"10.2460\/ajvr.76.1.19","article-title":"Associations between early radiographic and computed tomographic measures and canine hip joint osteoarthritis and maturity","volume":"76","author":"ANDRONESCU A.","year":"2015","journal-title":"Am. J. Vet. Res."},{"issue":"1348-1353","key":"ref3","article-title":"Evaluation of the effect of pelvic tilt in the coronal plane on the Norberg angle measured in ventrodorsal radiographic views of a canine hip joint bone model. Associations between early radiographic and computed tomographic measures and canine hip joint osteoarthritis","volume":"71","author":"BAUSMAN J.A.","year":"2010","journal-title":"Am. J. Vet. Res."},{"key":"ref4","doi-asserted-by":"crossref","first-page":"777","DOI":"10.1016\/j.cvsm.2017.02.002","article-title":"Canine hip dysplasia: diagnostic imaging","volume":"47","author":"BUTLER J.R.","year":"2017","journal-title":"Vet. Clin. N. Am. Small Anim. Pract."},{"key":"ref5","doi-asserted-by":"crossref","first-page":"1571","DOI":"10.2460\/ajvr.1999.60.12.1571","article-title":"Comparison of measurements of dorsolateral subluxation of the femoral head and maximal passive laxity for evaluation of the coxofemoral joint in dogs","volume":"60","author":"FARESE J.P.","year":"1999","journal-title":"Am. J. Vet. Res."},{"key":"ref6","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1053\/jvet.1999.0001","article-title":"A radiographic stress technique for evaluation of coxofemoral joint laxity in dogs","volume":"28","author":"FLUCKIGER M.A.","year":"1999","journal-title":"Vet. Surg."},{"key":"ref7","doi-asserted-by":"crossref","first-page":"47","DOI":"10.1016\/j.prevetmed.2016.10.020","article-title":"The Norberg angle is not an accurate predictor of canine hip conformation based on the distraction index and the dorsolateral subluxation score","volume":"135","author":"GASPAR A.R.","year":"2016","journal-title":"Prev. Vet. Med."},{"key":"ref8","doi-asserted-by":"crossref","first-page":"21","DOI":"10.3415\/VCOT-07-02-0014","article-title":"Prevalence of hip dysplasia according to official radiographic screening, among 31 breeds of dogs in France","volume":"21","author":"GENEVOIS J.P.","year":"2008","journal-title":"Vet. Comp. Orthop. Traumatol."},{"key":"ref9","first-page":"193","article-title":"Emerging insight into the genetic basis of canine hip dysplasia","volume":"6","author":"GINJA M.","year":"2015","journal-title":"Vet. Med."},{"key":"ref10","doi-asserted-by":"crossref","first-page":"135","DOI":"10.1111\/j.1740-8261.2009.01506.x","article-title":"Comparison of clinical, radiographic, computed tomographic and magnetic resonance imaging methods for early prediction of canine hip dysplasia","volume":"50","author":"GINJA M.M.","year":"2009","journal-title":"Vet. Rad. Ultrasound"},{"key":"ref11","doi-asserted-by":"crossref","first-page":"303","DOI":"10.1556\/avet.56.2008.3.4","article-title":"Passive hip laxity in Estrela mountain dog - distraction index, heritability and breeding values","volume":"56","author":"GINJA M.M.","year":"2008","journal-title":"Acta Vet. Hung."},{"key":"ref12","doi-asserted-by":"crossref","first-page":"387","DOI":"10.1556\/avet.54.2006.3.8","article-title":"Repeatability and reproducibility of distraction indices in examinations of the hip joints in dogs","volume":"54","author":"GINJA M.M.","year":"2006","journal-title":"Acta Vet. Hung."},{"key":"ref13","doi-asserted-by":"crossref","first-page":"275","DOI":"10.1016\/j.tvjl.2008.06.014","article-title":"Hip dysplasia in Estrela mountain dogs: prevalence and genetic trends 1991-2005","volume":"82","author":"GINJA M.M.","year":"2009","journal-title":"Vet. J."},{"key":"ref14","doi-asserted-by":"crossref","first-page":"641","DOI":"10.1111\/j.1748-5827.2008.00629.x","article-title":"Early hip laxity examination in predicting moderate and severe hip dysplasia in Estrela mountain dog","volume":"49","author":"GINJA M.M.D.","year":"2008","journal-title":"J. Small Anim. Pract."},{"key":"ref15","doi-asserted-by":"crossref","first-page":"269","DOI":"10.1016\/j.tvjl.2009.04.009","article-title":"Diagnosis, genetic control and preventive management of canine hip dysplasia: a review","volume":"184","author":"GINJA M.M.D.","year":"2010","journal-title":"Vet. J."},{"key":"ref16","doi-asserted-by":"crossref","first-page":"61","DOI":"10.1016\/0010-4825(89)90036-X","article-title":"Statistical evaluations of agreement between two methods for measuring a quantitative variable","volume":"19","author":"LEE J.","year":"1989","journal-title":"Comput. Biol. Med."},{"key":"ref17","doi-asserted-by":"crossref","first-page":"376","DOI":"10.1055\/s-0039-1688991","article-title":"Effect of the dog positioning on x-ray table on hip dysplasia parameter evaluation","volume":"32","author":"MARTINS J.","year":"2019","journal-title":"Vet. Comp. Orthop. Traumatol."},{"key":"ref18","doi-asserted-by":"crossref","first-page":"377","DOI":"10.17221\/127\/2016-VETMED","article-title":"Effects of pelvis rotation on projected radiographic position of femoral head in relationship to acetabulum","volume":"62","author":"MARTINS J.","year":"2017","journal-title":"Vet. Med."},{"key":"ref19","doi-asserted-by":"crossref","first-page":"589","DOI":"10.17221\/41\/2017-VETMED","article-title":"Femoral rotation and relationship between the femoral head and the acetabulum","volume":"62","author":"MARTINS J.","year":"2017","journal-title":"Vet. Med."},{"key":"ref20","doi-asserted-by":"crossref","first-page":"202","DOI":"10.3415\/VCOT-11-07-0101","article-title":"Morphometric assessment of the hip joint in the Estrela Mountain Dog breed","volume":"25","author":"MARTINS J.","year":"2012","journal-title":"Vet. Comp. Orthop. Traumatol."},{"key":"ref21","doi-asserted-by":"crossref","first-page":"532","DOI":"10.2460\/javma.237.5.532","article-title":"Evaluation of the relationship between \u2018Orthopedic Foundation for Animals\u2019 hip joint scores and PennHIP distraction index valuesin dogs","volume":"237","author":"POWERS M.Y.","year":"2010","journal-title":"J. Am. Vet. Med. Assoc."},{"key":"ref22","first-page":"25","article-title":"Some new diseases in dog","volume":"52","author":"SCHNELLE G.B","year":"1935","journal-title":"Am. Kennel Gazz."},{"key":"ref23","doi-asserted-by":"crossref","first-page":"59","DOI":"10.2460\/javma.1990.196.01.59","article-title":"New concepts of coxofemoral joint stability and the development of a clinical stress-radiographic method for quantitating hip joint laxity in the dog","volume":"196","author":"SMITH G.K.","year":"1990","journal-title":"J. Am. Vet. Med. Assoc."},{"key":"ref24","doi-asserted-by":"crossref","first-page":"1021","DOI":"10.2460\/ajvr.1993.54.07.1021","article-title":"Coxofemoral joint laxity from distraction radiography and its contemporaneous and prospective correlation with laxity subjective score, and evidence of degenerative joint disease from conventional hip-extended radiography in dogs","volume":"54","author":"SMITH G.K.","year":"1993","journal-title":"Am. J. Vet. Res."},{"key":"ref25","doi-asserted-by":"crossref","first-page":"642","DOI":"10.2460\/javma.1995.206.05.642","article-title":"Evaluation of risk factors for degenerative joint disease associated with hip dysplasia in dogs","volume":"206","author":"SMITH G.K.","year":"1995","journal-title":"J. Am. Vet. Med. Assoc."},{"key":"ref26","doi-asserted-by":"crossref","first-page":"321","DOI":"10.1055\/s-0038-1661402","article-title":"Evolution of radiographic parameters of canine passive hip laxity at 4, 6 and 12 months: a study of 306 dogs","volume":"31","author":"TARONI M.","year":"2018","journal-title":"Vet. Comp. Orthop. Traumatol."},{"key":"ref27","doi-asserted-by":"crossref","first-page":"1472","DOI":"10.2460\/ajvr.2003.64.1472","article-title":"Evaluation of multiple radiographic predictors of cartilage lesions in the hip joints of eight-month-old dogs","volume":"64","author":"TODHUNTER R.J.","year":"2003","journal-title":"Am. J. Vet. Res."},{"key":"ref28","doi-asserted-by":"crossref","first-page":"27","DOI":"10.1590\/S0102-09352005000100004","article-title":"Distrator articular no diagn\u00f3stico radiogr\u00e1fico precoce da displasia coxofemoral em c\u00e3es","volume":"57","author":"T\u00d4RRES R.C.S.","year":"2005","journal-title":"Arq. Bras. Med. Vet. Zootec."},{"key":"ref29","doi-asserted-by":"crossref","first-page":"387","DOI":"10.1111\/j.1748-5827.2007.00364.x","article-title":"Interobserver agreement in the diagnosis of canine hip dysplasia using the standard ventrodorsal hip extended radiographic method","volume":"48","author":"VERHOEVEN G.","year":"2007","journal-title":"J. Small Anim. Pract."},{"key":"ref30","first-page":"173","article-title":"The early diagnosis of canine hip dysplasia","volume":"15","author":"VEZZONI A.","year":"2005","journal-title":"Eur. J. Comp. Anim. Pract."},{"key":"ref31","doi-asserted-by":"crossref","first-page":"160","DOI":"10.1016\/j.tvjl.2011.06.014","article-title":"Selection against canine hip dysplasia: success or failure","volume":"89","author":"WILSON B.","year":"2011","journal-title":"Vet. J."},{"key":"ref32","doi-asserted-by":"crossref","first-page":"483","DOI":"10.2460\/ajvr.70.4.483","article-title":"Estimation of heritabilities, genetic correlations, and breeding values of four traits that collectively define hip dysplasia in dogs","volume":"70","author":"ZHANG Z.","year":"2009","journal-title":"Am. J. Vet. Res."}],"container-title":["Arquivo Brasileiro de Medicina Veterin\u00e1ria e Zootecnia"],"original-title":[],"link":[{"URL":"http:\/\/www.scielo.br\/pdf\/abmvz\/v72n4\/0102-0935-abmvz-72-04-1241.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,8,11]],"date-time":"2024-08-11T20:54:35Z","timestamp":1723409675000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.scielo.br\/scielo.php?script=sci_arttext&pid=S0102-09352020000401241&tlng=en"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,8]]},"references-count":32,"journal-issue":{"issue":"4","published-online":{"date-parts":[[2020,8]]}},"alternative-id":["S0102-09352020000401241"],"URL":"https:\/\/doi.org\/10.1590\/1678-4162-11692","relation":{},"ISSN":["1678-4162","0102-0935"],"issn-type":[{"value":"1678-4162","type":"electronic"},{"value":"0102-0935","type":"print"}],"subject":[],"published":{"date-parts":[[2020,8]]}}}