{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,22]],"date-time":"2026-09-22T19:20:12Z","timestamp":1790104812378,"version":"4.0.1"},"reference-count":29,"publisher":"American Dairy Science Association","issue":"1","license":[{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2025,10,27]],"date-time":"2025-10-27T00:00:00Z","timestamp":1761523200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/100007567","name":"City University of Hong Kong","doi-asserted-by":"publisher","award":["9610583"],"award-info":[{"award-number":["9610583"]}],"id":[{"id":"10.13039\/100007567","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004952","name":"Atlantic Canada Opportunities Agency","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100004952","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100012895","name":"Zoetis","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100012895","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["journalofdairyscience.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of Dairy Science"],"published-print":{"date-parts":[[2026,1]]},"DOI":"10.3168\/jds.2025-27097","type":"journal-article","created":{"date-parts":[[2025,11,21]],"date-time":"2025-11-21T02:30:15Z","timestamp":1763692215000},"page":"636-646","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":1,"title":["Optimal cutoff estimation and evaluation of direct and indirect diagnostic methods for assessing bovine colostrum quality with Bayesian finite mixture models"],"prefix":"10.3168","volume":"109","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2862-7182","authenticated-orcid":false,"given":"Eleftherios","family":"Meletis","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3395-8410","authenticated-orcid":false,"given":"Juan Carlos","family":"Arango-Sabogal","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7932-7967","authenticated-orcid":false,"given":"J. Trenton","family":"McClure","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2356-7344","authenticated-orcid":false,"given":"Gregory P.","family":"Keefe","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Polychronis","family":"Kostoulas","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2533-988X","authenticated-orcid":false,"given":"Ibrahim","family":"Elsohaby","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1747","reference":[{"key":"10.3168\/jds.2025-27097_bib1","doi-asserted-by":"crossref","first-page":"622","DOI":"10.1093\/jaoac\/93.2.622","article-title":"Determination of immunoglobulin G in bovine colostrum and milk powders, and in dietary supplements of bovine origin by protein G affinity liquid chromatography: Collaborative study","volume":"93","author":"Abernethy","year":"2010","journal-title":"J. AOAC Int."},{"key":"10.3168\/jds.2025-27097_bib2","doi-asserted-by":"crossref","first-page":"153","DOI":"10.1016\/j.vetimm.2007.03.001","article-title":"Transmission of antibodies from mother to young: Evolutionary strategies in a proteolytic environment","volume":"117","author":"Baintner","year":"2007","journal-title":"Vet. Immunol. Immunopathol."},{"key":"10.3168\/jds.2025-27097_bib3","doi-asserted-by":"crossref","first-page":"1878","DOI":"10.3168\/jds.2014-8415","article-title":"Evaluation of on-farm tools for colostrum quality measurement","volume":"98","author":"Bartier","year":"2015","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2025-27097_bib4","doi-asserted-by":"crossref","first-page":"3713","DOI":"10.3168\/jds.2009-2943","article-title":"An evaluation of Brix refractometry instruments for measurement of colostrum quality in dairy cattle","volume":"93","author":"Bielmann","year":"2010","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2025-27097_bib5","doi-asserted-by":"crossref","first-page":"7381","DOI":"10.3168\/jds.2016-10955","article-title":"Diagnostic accuracy of refractometry for assessing bovine colostrum quality: A systematic review and meta-analysis","volume":"99","author":"Buczinski","year":"2016","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2025-27097_bib6","doi-asserted-by":"crossref","first-page":"210","DOI":"10.1198\/108571106X110883","article-title":"Bayesian inferences for receiver operating characteristic curves in the absence of a gold standard","volume":"11","author":"Choi","year":"2006","journal-title":"J. Agric. Biol. Environ. Stat."},{"key":"10.3168\/jds.2025-27097_bib7","doi-asserted-by":"crossref","first-page":"1","DOI":"10.18637\/jss.v071.i09","article-title":"runjags: An R package providing interface utilities, model templates, parallel computing methods and additional distributions for MCMC models in JAGS","volume":"71","author":"Denwood","year":"2016","journal-title":"J. Stat. Softw."},{"key":"10.3168\/jds.2025-27097_bib8","doi-asserted-by":"crossref","first-page":"4703","DOI":"10.3168\/jds.2020-19231","article-title":"Accuracy of direct and indirect methods for assessing bovine colostrum quality using a latent class model fit within a Bayesian framework","volume":"104","author":"Elsohaby","year":"2021","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2025-27097_bib9","doi-asserted-by":"crossref","first-page":"1427","DOI":"10.3168\/jds.2016-11824","article-title":"Rapid assessment of bovine colostrum quality: How reliable are transmission infrared spectroscopy and digital and optical refractometers?","volume":"100","author":"Elsohaby","year":"2017","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2025-27097_bib10","doi-asserted-by":"crossref","first-page":"35","DOI":"10.1016\/j.idairyj.2015.08.004","article-title":"A novel method for the quantification of bovine colostral immunoglobulin G using infrared spectroscopy","volume":"52","author":"Elsohaby","year":"2016","journal-title":"Int. Dairy J."},{"key":"10.3168\/jds.2025-27097_bib11","doi-asserted-by":"crossref","first-page":"8","DOI":"10.1111\/j.1939-165X.2006.tb00082.x","article-title":"Receiver-operating characteristic curves and likelihood ratios: Improvements over traditional methods for the evaluation and application of veterinary clinical pathology tests","volume":"35","author":"Gardner","year":"2006","journal-title":"Vet. Clin. Pathol."},{"key":"10.3168\/jds.2025-27097_bib12","doi-asserted-by":"crossref","first-page":"19","DOI":"10.1016\/j.cvfa.2007.10.005","article-title":"Colostrum management for dairy calves","volume":"24","author":"Godden","year":"2008","journal-title":"Vet. Clin. North Am. Food Anim. Pract."},{"key":"10.3168\/jds.2025-27097_bib13","doi-asserted-by":"crossref","first-page":"535","DOI":"10.1016\/j.cvfa.2019.07.005","article-title":"Colostrum management for dairy calves","volume":"35","author":"Godden","year":"2019","journal-title":"Vet. Clin. North Am. Food Anim. Pract."},{"key":"10.3168\/jds.2025-27097_bib14","doi-asserted-by":"crossref","first-page":"23","DOI":"10.1016\/S0167-5877(00)00115-X","article-title":"Principles and practical application of the receiver-operating characteristic analysis for diagnostic tests","volume":"45","author":"Greiner","year":"2000","journal-title":"Prev. Vet. Med."},{"key":"10.3168\/jds.2025-27097_bib15","doi-asserted-by":"crossref","first-page":"133","DOI":"10.1080\/09540105.2011.606561","article-title":"A reliable immunoturbidimetry method for immunoglobulin G in bovine colostrum","volume":"23","author":"Jin","year":"2012","journal-title":"Food Agric. Immunol."},{"key":"10.3168\/jds.2025-27097_bib16","doi-asserted-by":"crossref","first-page":"113","DOI":"10.1016\/j.prevetmed.2019.01.010","article-title":"Gold standards are out and Bayes is in: Implementing the cure for imperfect reference tests in diagnostic accuracy studies","volume":"167","author":"Johnson","year":"2019","journal-title":"Prev. Vet. Med."},{"key":"10.3168\/jds.2025-27097_bib17","doi-asserted-by":"crossref","first-page":"37","DOI":"10.1016\/j.prevetmed.2017.01.006","article-title":"STARD-BLCM: Standards for the Reporting of Diagnostic accuracy studies that use Bayesian Latent Class Models","volume":"138","author":"Kostoulas","year":"2017","journal-title":"Prev. Vet. Med."},{"key":"10.3168\/jds.2025-27097_bib18","doi-asserted-by":"crossref","first-page":"266","DOI":"10.1136\/vr.88.11.266","article-title":"An examination of the influence of husbandry on the plasma immunoglobulin level of the newborn calf, using a rapid refractometer test for assessing immunoglobulin content","volume":"88","author":"McBeath","year":"1971","journal-title":"Vet. Rec."},{"key":"10.3168\/jds.2025-27097_bib19","doi-asserted-by":"crossref","first-page":"4904","DOI":"10.3168\/jds.2020-19475","article-title":"A calf-level study on colostrum management practices associated with adequate transfer of passive immunity in Qu\u00e9bec dairy herds","volume":"104","author":"Morin","year":"2021","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2025-27097_bib20","doi-asserted-by":"crossref","DOI":"10.1016\/j.prevetmed.2022.105606","article-title":"Determination of an optimal ELISA cut-off for the diagnosis of Toxoplasma gondii infection in pigs using Bayesian latent class modelling of data from multiple diagnostic tests","volume":"201","author":"Olsen","year":"2022","journal-title":"Prev. Vet. Med."},{"key":"10.3168\/jds.2025-27097_bib21","doi-asserted-by":"crossref","DOI":"10.1016\/j.prevetmed.2024.106213","article-title":"Estimation of diagnostic sensitivity and specificity of abattoir registrations and bulk tank milk ELISA as herd-level tests for Fasciola hepatica using Bayesian latent class modelling","volume":"228","author":"Opsal","year":"2024","journal-title":"Prev. Vet. Med."},{"key":"10.3168\/jds.2025-27097_bib22","series-title":"R: A language and environment for statistical computing","author":"R Development Core Team","year":"2010"},{"key":"10.3168\/jds.2025-27097_bib23","first-page":"828","article-title":"Use of Fourier-transform infrared spectroscopy for the diagnosis of failure of transfer of passive immunity and measurement of immunoglobulin concentrations in horses","volume":"21","author":"Riley","year":"2007","journal-title":"J. Vet. Intern. Med."},{"key":"10.3168\/jds.2025-27097_bib24","doi-asserted-by":"crossref","first-page":"624","DOI":"10.1177\/000456329803500505","article-title":"Multianalyte serum analysis using mid-infrared spectroscopy","volume":"35","author":"Shaw","year":"1998","journal-title":"Ann. Clin. Biochem."},{"key":"10.3168\/jds.2025-27097_bib25","doi-asserted-by":"crossref","first-page":"923","DOI":"10.3168\/jds.S0022-0302(64)88805-6","article-title":"Relation of physiological age to intestinal permeability in the bovine","volume":"47","author":"Smith","year":"1964","journal-title":"J. Dairy Sci."},{"key":"10.3168\/jds.2025-27097_bib26","doi-asserted-by":"crossref","first-page":"150","DOI":"10.1111\/avj.12025","article-title":"Failure of transfer of passive immunity and agammaglobulinaemia in calves in south-west Victorian dairy herds: Prevalence and risk factors","volume":"91","author":"Vogels","year":"2013","journal-title":"Aust. Vet. J."},{"key":"10.3168\/jds.2025-27097_bib27","doi-asserted-by":"crossref","first-page":"569","DOI":"10.1111\/j.1939-1676.2000.tb02278.x","article-title":"Passive transfer of colostral immunoglobulins in calves","volume":"14","author":"Weaver","year":"2000","journal-title":"J. Vet. Intern. Med."},{"key":"10.3168\/jds.2025-27097_bib28","doi-asserted-by":"crossref","first-page":"231","DOI":"10.1016\/j.prevetmed.2013.10.019","article-title":"Factors associated with morbidity, mortality, and growth of dairy heifer calves up to 3 months of age","volume":"113","author":"Windeyer","year":"2014","journal-title":"Prev. Vet. Med."},{"key":"10.3168\/jds.2025-27097_bib29","doi-asserted-by":"crossref","DOI":"10.1016\/j.prevetmed.2022.105596","article-title":"Keeping continuous diagnostic data continuous: Application of Bayesian latent class models in veterinary research","volume":"201","author":"Yang","year":"2022","journal-title":"Prev. Vet. Med."}],"container-title":["Journal of Dairy Science"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0022030225008872?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0022030225008872?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,1,15]],"date-time":"2026-01-15T01:19:57Z","timestamp":1768439997000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0022030225008872"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,1]]},"references-count":29,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2026,1]]}},"alternative-id":["S0022030225008872"],"URL":"https:\/\/doi.org\/10.3168\/jds.2025-27097","relation":{},"ISSN":["0022-0302"],"issn-type":[{"value":"0022-0302","type":"print"}],"subject":[],"published":{"date-parts":[[2026,1]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Optimal cutoff estimation and evaluation of direct and indirect diagnostic methods for assessing bovine colostrum quality with Bayesian finite mixture models","name":"articletitle","label":"Article Title"},{"value":"Journal of Dairy Science","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.3168\/jds.2025-27097","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2025 The Authors.","name":"copyright","label":"Copyright"}]}}