{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,8]],"date-time":"2026-04-08T09:48:31Z","timestamp":1775641711150,"version":"3.50.1"},"reference-count":48,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"6","license":[{"start":{"date-parts":[[2020,6,1]],"date-time":"2020-06-01T00:00:00Z","timestamp":1590969600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2020,6,1]],"date-time":"2020-06-01T00:00:00Z","timestamp":1590969600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2020,6,1]],"date-time":"2020-06-01T00:00:00Z","timestamp":1590969600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"name":"PACT Demonstration Laboratory Initiative"},{"name":"VA Office of Primary Care"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE J. Biomed. Health Inform."],"published-print":{"date-parts":[[2020,6]]},"DOI":"10.1109\/jbhi.2019.2948734","type":"journal-article","created":{"date-parts":[[2019,11,4]],"date-time":"2019-11-04T20:22:52Z","timestamp":1572898972000},"page":"1780-1787","source":"Crossref","is-referenced-by-count":11,"title":["A Resampling Based Grid Search Method to Improve Reliability and Robustness of Mixture-Item Response Theory Models of Multimorbid High-Risk Patients"],"prefix":"10.1109","volume":"24","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9975-4715","authenticated-orcid":false,"given":"Adam J.","family":"Batten","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Joshua","family":"Thorpe","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rebecca I.","family":"Piegari","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5809-5861","authenticated-orcid":false,"given":"Ann-Marie","family":"Rosland","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref39","first-page":"393","author":"von davier","year":"2016","journal-title":"Logistic Mixture-Distribution Response Models In Handbook of Item Respons Theory"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1177\/014662169001400305"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1198\/016214503000000666"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1145\/1102351.1102481"},{"key":"ref31","first-page":"463","article-title":"An impossibility theorem for clustering","author":"kleinberg","year":"2002","journal-title":"Proc Neural Inf Process Syst Conf"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1145\/1102351.1102424"},{"key":"ref37","article-title":"Multidimensional clustering algorithms","volume":"4","author":"murtagh","year":"1985","journal-title":"COMPSTAT Lectures Lectures in Computational Statistics"},{"key":"ref36","doi-asserted-by":"crossref","DOI":"10.32614\/CRAN.package.mcclust","article-title":"mcclust: Process an MCMC sample of clusterings","author":"fritsch","year":"2012"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1016\/j.csda.2011.06.014"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1016\/0167-8655(95)00122-0"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1080\/10705511.2013.824786"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1016\/j.drugalcdep.2011.03.018"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1016\/j.addbeh.2006.03.026"},{"key":"ref12","author":"rasch","year":"1980","journal-title":"Probabilistic models for some intelligence and attainment tests"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1080\/00273170802490673"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1186\/s12955-017-0674-0"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0206915"},{"key":"ref16","article-title":"Innovative methods to validate latent groups of high-risk primary care populations using MIXIRT","author":"batten","year":"2018","journal-title":"presented AcademyHealth ARM"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1097\/MLR.0b013e31827da95a"},{"key":"ref18","year":"2018","journal-title":"CDW Data US Department of Veterans Affairs Database 172VA10P2 VA Corporate Data Warehouse &#x2013; VA 79 FR 4377"},{"key":"ref19","year":"2017"},{"key":"ref28","article-title":"R: A language and environment for statistical computing","author":"core team","year":"2012"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1046\/j.1524-4725.2003.29016.x"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1177\/0013164410387335"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1093\/eurpub\/cky098"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.5888\/pcd9.110287"},{"key":"ref29","first-page":"785","article-title":"A survey of fuzzy clustering algorithms for pattern recognition &#x2013; Part II","volume":"29","author":"baraldi","year":"1999","journal-title":"IEEE Trans Syst Man Cybern -Part B Cybern"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1093\/gerona\/glq208"},{"key":"ref8","doi-asserted-by":"crossref","first-page":"391","DOI":"10.3414\/ME16-01-0135","article-title":"Mining major transitions of chronic conditions in patients with multiple chronic conditions","volume":"56","author":"alaeddini","year":"2017","journal-title":"Methods Inf Med"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1111\/j.1360-0443.2006.01583.x"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1016\/j.arr.2011.03.003"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1097\/MLR.0000000000000059"},{"key":"ref1","doi-asserted-by":"crossref","first-page":"37","DOI":"10.1016\/S0140-6736(12)60240-2","article-title":"Epidemiology of multimorbidity and implications for health care, research, and medical education: A cross-sectional study","volume":"380","author":"barnett","year":"2012","journal-title":"Lancet"},{"key":"ref46","doi-asserted-by":"publisher","DOI":"10.22329\/amr.v12i3.658"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1016\/j.jclinepi.2010.10.004"},{"key":"ref45","doi-asserted-by":"publisher","DOI":"10.1111\/jgs.14201"},{"key":"ref48","doi-asserted-by":"publisher","DOI":"10.1089\/cmb.2009.0179"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1007\/s11336-018-9646-5"},{"key":"ref47","doi-asserted-by":"publisher","DOI":"10.1109\/34.682181"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.2307\/270846"},{"key":"ref42","doi-asserted-by":"publisher","DOI":"10.1097\/MLR.0000000000000059"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/TAC.1974.1100705"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1007\/s11606-016-3631-4"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1177\/014662169001400305"},{"key":"ref44","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.1514968113"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1093\/biomet\/33.3.239"},{"key":"ref43","doi-asserted-by":"publisher","DOI":"10.1007\/s11606-016-3590-9"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1016\/j.jmva.2006.11.013"}],"container-title":["IEEE Journal of Biomedical and Health Informatics"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/6221020\/9108313\/08890839.pdf?arnumber=8890839","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,7,26]],"date-time":"2024-07-26T07:10:20Z","timestamp":1721977820000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/8890839\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,6]]},"references-count":48,"journal-issue":{"issue":"6"},"URL":"https:\/\/doi.org\/10.1109\/jbhi.2019.2948734","relation":{},"ISSN":["2168-2194","2168-2208"],"issn-type":[{"value":"2168-2194","type":"print"},{"value":"2168-2208","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,6]]}}}