{"id":"https://openalex.org/W3096684096","doi":"https://doi.org/10.2196/18001","title":"Development of Phenotyping Algorithms for the Identification of Organ Transplant Recipients: Cohort Study","display_name":"Development of Phenotyping Algorithms for the Identification of Organ Transplant Recipients: Cohort Study","publication_year":2020,"publication_date":"2020-10-31","ids":{"openalex":"https://openalex.org/W3096684096","doi":"https://doi.org/10.2196/18001","mag":"3096684096","pmid":"https://pubmed.ncbi.nlm.nih.gov/33156808","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/7759442"},"language":"en","primary_location":{"id":"doi:10.2196/18001","doi":"https://doi.org/10.2196/18001","is_oa":true,"landing_page_url":"https://doi.org/10.2196/18001","pdf_url":"https://medinform.jmir.org/2020/12/e18001/PDF","source":{"id":"https://openalex.org/S2764650051","display_name":"JMIR Medical Informatics","issn_l":"2291-9694","issn":["2291-9694"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320608","host_organization_name":"JMIR Publications","host_organization_lineage":["https://openalex.org/P4310320608"],"host_organization_lineage_names":["JMIR Publications"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"JMIR Medical Informatics","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://medinform.jmir.org/2020/12/e18001/PDF","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5016504310","display_name":"Lee Wheless","orcid":"https://orcid.org/0000-0002-8162-5971","observed_orcids":["https://orcid.org/0000-0002-8162-5971"]},"institutions":[{"id":"https://openalex.org/I901861585","display_name":"Vanderbilt University Medical Center","ror":"https://ror.org/05dq2gs74","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210162197","https://openalex.org/I901861585"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Lee Wheless","raw_affiliation_strings":["Department of Dermatology, Vanderbilt University Medical Center, Nashville, TN, United States"],"raw_orcid":"https://orcid.org/0000-0002-8162-5971","affiliations":[{"raw_affiliation_string":"Department of Dermatology, Vanderbilt University Medical Center, Nashville, TN, United States","institution_ids":["https://openalex.org/I901861585"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087121542","display_name":"Laura X. Baker","orcid":"https://orcid.org/0000-0002-0655-0164","observed_orcids":["https://orcid.org/0000-0002-0655-0164"]},"institutions":[{"id":"https://openalex.org/I901861585","display_name":"Vanderbilt University Medical Center","ror":"https://ror.org/05dq2gs74","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210162197","https://openalex.org/I901861585"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Laura Baker","raw_affiliation_strings":["Department of Dermatology, Vanderbilt University Medical Center, Nashville, TN, United States"],"raw_orcid":"https://orcid.org/0000-0002-0655-0164","affiliations":[{"raw_affiliation_string":"Department of Dermatology, Vanderbilt University Medical Center, Nashville, TN, United States","institution_ids":["https://openalex.org/I901861585"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044106256","display_name":"LaVar D. Edwards","orcid":"https://orcid.org/0000-0002-6288-3932","observed_orcids":["https://orcid.org/0000-0002-6288-3932"]},"institutions":[{"id":"https://openalex.org/I901861585","display_name":"Vanderbilt University Medical Center","ror":"https://ror.org/05dq2gs74","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210162197","https://openalex.org/I901861585"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"LaVar Edwards","raw_affiliation_strings":["Department of Dermatology, Vanderbilt University Medical Center, Nashville, TN, United States"],"raw_orcid":"https://orcid.org/0000-0002-6288-3932","affiliations":[{"raw_affiliation_string":"Department of Dermatology, Vanderbilt University Medical Center, Nashville, TN, United States","institution_ids":["https://openalex.org/I901861585"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038387128","display_name":"Nimay C. Anand","orcid":"https://orcid.org/0000-0002-9968-4478","observed_orcids":["https://orcid.org/0000-0002-9968-4478"]},"institutions":[{"id":"https://openalex.org/I118073183","display_name":"Meharry Medical College","ror":"https://ror.org/00k63dq23","country_code":"US","type":"education","lineage":["https://openalex.org/I118073183"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nimay Anand","raw_affiliation_strings":["Meharry Medical College, Nashville, TN, United States"],"raw_orcid":"https://orcid.org/0000-0002-9968-4478","affiliations":[{"raw_affiliation_string":"Meharry Medical College, Nashville, TN, United States","institution_ids":["https://openalex.org/I118073183"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012471874","display_name":"Kelly A. Birdwell","orcid":"https://orcid.org/0000-0002-7996-3947","observed_orcids":["https://orcid.org/0000-0002-7996-3947"]},"institutions":[{"id":"https://openalex.org/I901861585","display_name":"Vanderbilt University Medical Center","ror":"https://ror.org/05dq2gs74","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210162197","https://openalex.org/I901861585"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kelly Birdwell","raw_affiliation_strings":["Division of Nephrology and Hypertension, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, United States"],"raw_orcid":"https://orcid.org/0000-0002-7996-3947","affiliations":[{"raw_affiliation_string":"Division of Nephrology and Hypertension, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, United States","institution_ids":["https://openalex.org/I901861585"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069756813","display_name":"Allison M. Hanlon","orcid":"https://orcid.org/0000-0002-3937-7038","observed_orcids":["https://orcid.org/0000-0002-3937-7038"]},"institutions":[{"id":"https://openalex.org/I901861585","display_name":"Vanderbilt University Medical Center","ror":"https://ror.org/05dq2gs74","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210162197","https://openalex.org/I901861585"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Allison Hanlon","raw_affiliation_strings":["Department of Dermatology, Vanderbilt University Medical Center, Nashville, TN, United States"],"raw_orcid":"https://orcid.org/0000-0002-3937-7038","affiliations":[{"raw_affiliation_string":"Department of Dermatology, Vanderbilt University Medical Center, Nashville, TN, United States","institution_ids":["https://openalex.org/I901861585"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046614905","display_name":"Mary\u2010Margaret Chren","orcid":"https://orcid.org/0000-0001-8009-7014","observed_orcids":["https://orcid.org/0000-0001-8009-7014"]},"institutions":[{"id":"https://openalex.org/I901861585","display_name":"Vanderbilt University Medical Center","ror":"https://ror.org/05dq2gs74","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210162197","https://openalex.org/I901861585"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mary-Margaret Chren","raw_affiliation_strings":["Department of Dermatology, Vanderbilt University Medical Center, Nashville, TN, United States"],"raw_orcid":"https://orcid.org/0000-0001-8009-7014","affiliations":[{"raw_affiliation_string":"Department of Dermatology, Vanderbilt University Medical Center, Nashville, TN, United States","institution_ids":["https://openalex.org/I901861585"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5016504310"],"corresponding_institution_ids":["https://openalex.org/I901861585"],"apc_list":{"value":2300,"currency":"USD","value_usd":2300},"apc_paid":{"value":2300,"currency":"USD","value_usd":2300},"fwci":0.3931,"has_fulltext":true,"cited_by_count":14,"citation_normalized_percentile":{"value":0.65636846,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"8","issue":"12","first_page":"e18001","last_page":"e18001"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13702","display_name":"Machine Learning in Healthcare","score":0.8827999830245972,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13702","display_name":"Machine Learning in Healthcare","score":0.8827999830245972,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14400","display_name":"Medical Coding and Health Information","score":0.09870000183582306,"subfield":{"id":"https://openalex.org/subfields/3605","display_name":"Health Information Management"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10350","display_name":"Electronic Health Records Systems","score":0.008100000210106373,"subfield":{"id":"https://openalex.org/subfields/3605","display_name":"Health Information Management"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/organ-transplant-recipients","display_name":"organ transplant recipients","score":0.9940000176429749},{"id":"https://openalex.org/keywords/phenotyping-algorithms","display_name":"phenotyping algorithms","score":0.9480000138282776},{"id":"https://openalex.org/keywords/electronic-health-records","display_name":"electronic health records","score":0.9589999914169312},{"id":"https://openalex.org/keywords/icd-codes","display_name":"ICD codes","score":0.6449999809265137},{"id":"https://openalex.org/keywords/cpt-codes","display_name":"CPT codes","score":0.9539999961853027},{"id":"https://openalex.org/keywords/transplant-registry","display_name":"transplant registry","score":0.30799999833106995},{"id":"https://openalex.org/keywords/machine-learning-classification","display_name":"machine learning classification","score":0.6729999780654907},{"id":"https://openalex.org/keywords/positive-predictive-value","display_name":"positive predictive value","score":0.7910000085830688},{"id":"https://openalex.org/keywords/transplant-research","display_name":"transplant research","score":0.3100000023841858}],"concepts":[{"id":"https://openalex.org/C168444539","wikidata":"https://www.wikidata.org/wiki/Q105196","display_name":"Organ transplantation","level":3,"score":0.644895613193512},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.575635552406311},{"id":"https://openalex.org/C2779513377","wikidata":"https://www.wikidata.org/wiki/Q964984","display_name":"Current Procedural Terminology","level":2,"score":0.5678083896636963},{"id":"https://openalex.org/C3020144179","wikidata":"https://www.wikidata.org/wiki/Q10871684","display_name":"Electronic health record","level":3,"score":0.516711950302124},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5070219039916992},{"id":"https://openalex.org/C195910791","wikidata":"https://www.wikidata.org/wiki/Q1324077","display_name":"Medical record","level":2,"score":0.4841671586036682},{"id":"https://openalex.org/C2911091166","wikidata":"https://www.wikidata.org/wiki/Q106419912","display_name":"Transplantation","level":2,"score":0.4117593467235565},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.41077059507369995},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3344058096408844},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.25565314292907715},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.24614259600639343},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.20051732659339905},{"id":"https://openalex.org/C160735492","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Health care","level":2,"score":0.15774637460708618},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.2196/18001","doi":"https://doi.org/10.2196/18001","is_oa":true,"landing_page_url":"https://doi.org/10.2196/18001","pdf_url":"https://medinform.jmir.org/2020/12/e18001/PDF","source":{"id":"https://openalex.org/S2764650051","display_name":"JMIR Medical Informatics","issn_l":"2291-9694","issn":["2291-9694"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320608","host_organization_name":"JMIR Publications","host_organization_lineage":["https://openalex.org/P4310320608"],"host_organization_lineage_names":["JMIR Publications"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"JMIR Medical Informatics","raw_type":"journal-article"},{"id":"doi:10.2196/preprints.18001","doi":"https://doi.org/10.2196/preprints.18001","is_oa":true,"landing_page_url":"https://doi.org/10.2196/preprints.18001","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},{"id":"pmh:oai:europepmc.org:6687923","doi":null,"is_oa":true,"landing_page_url":"http://europepmc.org/pmc/articles/PMC7759442","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:7759442","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7759442","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"JMIR Med Inform","raw_type":"Text"},{"id":"pmid:33156808","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33156808","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"JMIR medical informatics","raw_type":"Journal Article"},{"id":"pmh:oai:doaj.org/article:54e88b3b16ff4a48880249f4b7b93edd","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/54e88b3b16ff4a48880249f4b7b93edd","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"JMIR Medical Informatics, Vol 8, Iss 12, p e18001 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.2196/18001","doi":"https://doi.org/10.2196/18001","is_oa":true,"landing_page_url":"https://doi.org/10.2196/18001","pdf_url":"https://medinform.jmir.org/2020/12/e18001/PDF","source":{"id":"https://openalex.org/S2764650051","display_name":"JMIR Medical Informatics","issn_l":"2291-9694","issn":["2291-9694"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320608","host_organization_name":"JMIR Publications","host_organization_lineage":["https://openalex.org/P4310320608"],"host_organization_lineage_names":["JMIR Publications"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"JMIR Medical Informatics","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.98580002784729,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G1182793083","display_name":null,"funder_award_id":"TR-000445","funder_id":"https://openalex.org/F4320337472","funder_display_name":"National Center for Advancing Translational Sciences"},{"id":"https://openalex.org/G332351177","display_name":null,"funder_award_id":"Grant UL1 RR024975-01","funder_id":"https://openalex.org/F4320337375","funder_display_name":"National Center for Research Resources"},{"id":"https://openalex.org/G4335719375","display_name":null,"funder_award_id":"Grant 2UL1 TR000445-06","funder_id":"https://openalex.org/F4320337472","funder_display_name":"National Center for Advancing Translational Sciences"},{"id":"https://openalex.org/G563474107","display_name":null,"funder_award_id":"RR024975","funder_id":"https://openalex.org/F4320337375","funder_display_name":"National Center for Research Resources"},{"id":"https://openalex.org/G5868276417","display_name":null,"funder_award_id":"TR000445","funder_id":"https://openalex.org/F4320337375","funder_display_name":"National Center for Research Resources"},{"id":"https://openalex.org/G6628171993","display_name":"The Vanderbilt Institute for Clinical and Translational Research (VICTR) UL1","funder_award_id":"UL1RR024975","funder_id":"https://openalex.org/F4320337375","funder_display_name":"National Center for Research Resources"},{"id":"https://openalex.org/G7653134492","display_name":null,"funder_award_id":"RR024975\u201001","funder_id":"https://openalex.org/F4320337375","funder_display_name":"National Center for Research Resources"},{"id":"https://openalex.org/G7773456091","display_name":"The Vanderbilt Institute for Clinical and Translational Research (VICTR)","funder_award_id":"UL1TR000445","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G9000033427","display_name":null,"funder_award_id":"TR000445","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G9000300101","display_name":null,"funder_award_id":"RR024975","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"}],"funders":[{"id":"https://openalex.org/F4320306673","display_name":"Dermatology Foundation","ror":"https://ror.org/04xy3z086"},{"id":"https://openalex.org/F4320307456","display_name":"Skin Cancer Foundation","ror":"https://ror.org/0338fxs55"},{"id":"https://openalex.org/F4320332161","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88"},{"id":"https://openalex.org/F4320337375","display_name":"National Center for Research Resources","ror":"https://ror.org/04pw6fb54"},{"id":"https://openalex.org/F4320337472","display_name":"National Center for Advancing Translational Sciences","ror":"https://ror.org/04pw6fb54"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3096684096.pdf","grobid_xml":"https://content.openalex.org/works/W3096684096.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W1551764644","https://openalex.org/W1831050183","https://openalex.org/W1964106115","https://openalex.org/W2006776184","https://openalex.org/W2077523011","https://openalex.org/W2105714645","https://openalex.org/W2113952938","https://openalex.org/W2134302857","https://openalex.org/W2146417320","https://openalex.org/W2157395790","https://openalex.org/W2283041611","https://openalex.org/W2313845242","https://openalex.org/W2317648909","https://openalex.org/W2547148354","https://openalex.org/W2762268581","https://openalex.org/W2785420384","https://openalex.org/W2802013357","https://openalex.org/W2883024764","https://openalex.org/W2911626728","https://openalex.org/W3088370427"],"related_works":["https://openalex.org/W2937876167","https://openalex.org/W3204890349","https://openalex.org/W4405488613","https://openalex.org/W4322719618","https://openalex.org/W2964089583","https://openalex.org/W7163386740","https://openalex.org/W6903707215","https://openalex.org/W2317648909","https://openalex.org/W1590194639","https://openalex.org/W2762421460"],"abstract_inverted_index":{"BACKGROUND:":[0],"Studies":[1],"involving":[2],"organ":[3,104,159,212,252],"transplant":[4,119,160,181,213,280,293],"recipients":[5,161],"(OTRs)":[6],"are":[7,239],"often":[8],"limited":[9],"to":[10,48,52,77,80,116,126,237,242,291],"the":[11,15,118,152,199,206,270,273],"variables":[12,28],"collected":[13],"in":[14,251,279],"national":[16],"Scientific":[17],"Registry":[18],"of":[19,44,65,94,135,167,201,272,276],"Transplant":[20],"Recipients":[21],"database.":[22],"Electronic":[23,233],"health":[24,57,68,234,265],"records":[25,235,266],"contain":[26],"additional":[27],"that":[29,267],"can":[30,37],"augment":[31],"this":[32,45],"data":[33,202,278],"source":[34],"if":[35],"OTRs":[36,54,222,262],"be":[38],"identified":[39,84,221],"accurately.":[40],"OBJECTIVE:":[41],"The":[42,188],"aim":[43],"study":[46],"was":[47],"develop":[49,78],"phenotyping":[50,261],"algorithms":[51,79,220],"identify":[53,81,292],"from":[55,263],"electronic":[56,67,264],"records.":[58],"METHODS:":[59],"We":[60,83,106,121,255],"used":[61,241],"Vanderbilt's":[62],"deidentified":[63],"version":[64],"its":[66],"record":[69,166],"database,":[70],"which":[71],"contains":[72],"nearly":[73],"3":[74,217],"million":[75],"subjects,":[76],"OTRs.":[82],"all":[85],"19,817":[86],"individuals":[87,115],"with":[88,176,223,295],"at":[89],"least":[90],"one":[91],"International":[92],"Classification":[93],"Diseases":[95],"(ICD)":[96],"or":[97,179,205],"Current":[98],"Procedural":[99],"Terminology":[100],"(CPT)":[101],"code":[102],"for":[103,133,192,210,260],"transplantation.":[105],"performed":[107],"a":[108,168,186,195],"chart":[109],"review":[110],"on":[111],"1350":[112,153],"randomly":[113],"selected":[114],"determine":[117],"status.":[120],"constructed":[122],"machine":[123,218,285],"learning":[124,219,286],"models":[125],"calculate":[127],"positive":[128,226],"predictive":[129,227],"values":[130],"and":[131,140,145,170,229,302],"sensitivity":[132],"combinations":[134],"codes":[136,182],"by":[137,298],"using":[138,299],"classification":[139],"regression":[141],"trees,":[142],"random":[143],"forest,":[144],"extreme":[146],"gradient":[147],"boosting":[148],"algorithms.":[149],"RESULTS:":[150],"Of":[151],"reviewed":[154],"patient":[155,197,207],"charts,":[156],"827":[157],"were":[158,172,198,289],"while":[162],"511":[163],"had":[164],"no":[165],"transplant,":[169],"12":[171],"equivocal.":[173],"Most":[174],"patients":[175],"only":[177,300],"1":[178],"2":[180],"did":[183],"not":[184,248],"have":[185,247],"transplant.":[187],"most":[189],"common":[190],"reasons":[191],"being":[193,208],"labeled":[194],"nontransplant":[196],"lack":[200],"(229/511,":[203],"44.8%)":[204],"evaluated":[209,258],"an":[211],"(174/511,":[214],"34.1%).":[215],"All":[216],"overall":[224],">90%":[225],"value":[228],">88%":[230],"sensitivity.":[231],"CONCLUSIONS:":[232],"linked":[236],"biobanks":[238],"increasingly":[240],"conduct":[243],"large-scale":[244],"studies":[245],"but":[246],"been":[249],"well-utilized":[250],"transplantation":[253],"research.":[254,281],"present":[256],"rigorously":[257],"methods":[259],"will":[268],"enable":[269],"use":[271],"full":[274],"spectrum":[275],"clinical":[277],"Using":[282],"several":[283],"different":[284],"algorithms,":[287],"we":[288],"able":[290],"cases":[294],"high":[296],"accuracy":[297],"ICD":[301],"CPT":[303],"codes.":[304]},"counts_by_year":[{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2020-11-09T00:00:00"}
