{"id":"https://openalex.org/W4396989124","doi":"https://doi.org/10.1681/asn.20223311s1299b","title":"Association of Race-Based vs. Race-Free eGFR With Nutritional Status, Mortality, and ESKD in African Americans With CKD","display_name":"Association of Race-Based vs. Race-Free eGFR With Nutritional Status, Mortality, and ESKD in African Americans With CKD","publication_year":2022,"publication_date":"2022-11-01","ids":{"openalex":"https://openalex.org/W4396989124","doi":"https://doi.org/10.1681/asn.20223311s1299b"},"language":"en","primary_location":{"id":"doi:10.1681/asn.20223311s1299b","doi":"https://doi.org/10.1681/asn.20223311s1299b","is_oa":false,"landing_page_url":"https://doi.org/10.1681/asn.20223311s1299b","pdf_url":null,"source":{"id":"https://openalex.org/S115693375","display_name":"Journal of the American Society of Nephrology","issn_l":"1046-6673","issn":["1046-6673","1533-3450"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315620","host_organization_name":"American Society of Nephrology","host_organization_lineage":["https://openalex.org/P4310315620"],"host_organization_lineage_names":["American Society of Nephrology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the American Society of Nephrology","raw_type":"journal-article"},"volume":null,"type":"conference-abstract","is_traditional":false,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5045183146","display_name":"Sahar Amin","orcid":"https://orcid.org/0009-0001-3083-4642","observed_orcids":["https://orcid.org/0009-0001-3083-4642"]},"institutions":[{"id":"https://openalex.org/I160606119","display_name":"University of Tennessee Health Science Center","ror":"https://ror.org/0011qv509","country_code":"US","type":"education","lineage":["https://openalex.org/I160606119"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sahar Amin","raw_affiliation_strings":["The University of Tennessee Health Science Center College of Medicine, Memphis, TN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Tennessee Health Science Center College of Medicine, Memphis, TN","institution_ids":["https://openalex.org/I160606119"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077217717","display_name":"Atif Ibrahim","orcid":"https://orcid.org/0000-0003-4575-7990","observed_orcids":["https://orcid.org/0000-0003-4575-7990"]},"institutions":[{"id":"https://openalex.org/I160606119","display_name":"University of Tennessee Health Science Center","ror":"https://ror.org/0011qv509","country_code":"US","type":"education","lineage":["https://openalex.org/I160606119"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Atif Ibrahim","raw_affiliation_strings":["The University of Tennessee Health Science Center College of Medicine, Memphis, TN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Tennessee Health Science Center College of Medicine, Memphis, TN","institution_ids":["https://openalex.org/I160606119"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022917120","display_name":"Barry M. Wall","orcid":"https://orcid.org/0000-0001-6945-0024","observed_orcids":["https://orcid.org/0000-0001-6945-0024"]},"institutions":[{"id":"https://openalex.org/I160606119","display_name":"University of Tennessee Health Science Center","ror":"https://ror.org/0011qv509","country_code":"US","type":"education","lineage":["https://openalex.org/I160606119"]},{"id":"https://openalex.org/I4210086422","display_name":"Memphis VA Medical Center","ror":"https://ror.org/000vjzq57","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1322918889","https://openalex.org/I2799886695","https://openalex.org/I4210086422","https://openalex.org/I4210112672"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Barry M. Wall","raw_affiliation_strings":["The University of Tennessee Health Science Center College of Medicine, Memphis, TN","VA Memphis Medical Center, Memphis, TN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Tennessee Health Science Center College of Medicine, Memphis, TN","institution_ids":["https://openalex.org/I160606119"]},{"raw_affiliation_string":"VA Memphis Medical Center, Memphis, TN","institution_ids":["https://openalex.org/I4210086422"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074587712","display_name":"Csaba Pal Kovesdy","orcid":"https://orcid.org/0000-0002-8204-911X","observed_orcids":["https://orcid.org/0000-0002-8204-911X"]},"institutions":[{"id":"https://openalex.org/I160606119","display_name":"University of Tennessee Health Science Center","ror":"https://ror.org/0011qv509","country_code":"US","type":"education","lineage":["https://openalex.org/I160606119"]},{"id":"https://openalex.org/I4210086422","display_name":"Memphis VA Medical Center","ror":"https://ror.org/000vjzq57","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1322918889","https://openalex.org/I2799886695","https://openalex.org/I4210086422","https://openalex.org/I4210112672"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Csaba P. Kovesdy","raw_affiliation_strings":["The University of Tennessee Health Science Center College of Medicine, Memphis, TN","VA Memphis Medical Center, Memphis, TN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Tennessee Health Science Center College of Medicine, Memphis, TN","institution_ids":["https://openalex.org/I160606119"]},{"raw_affiliation_string":"VA Memphis Medical Center, Memphis, TN","institution_ids":["https://openalex.org/I4210086422"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"33","issue":"11S","first_page":"299","last_page":"299"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10408","display_name":"Chronic Kidney Disease and Diabetes","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/2727","display_name":"Nephrology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10408","display_name":"Chronic Kidney Disease and Diabetes","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/2727","display_name":"Nephrology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10291","display_name":"Dialysis and Renal Disease Management","score":0.0015999999595806003,"subfield":{"id":"https://openalex.org/subfields/2727","display_name":"Nephrology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10684","display_name":"Acute Kidney Injury Research","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2727","display_name":"Nephrology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/estimated-glomerular-filtration-rate","display_name":"estimated glomerular filtration rate","score":0.9139999747276306},{"id":"https://openalex.org/keywords/african-americans","display_name":"African Americans","score":0.7089999914169312},{"id":"https://openalex.org/keywords/chronic-kidney-disease","display_name":"chronic kidney disease","score":0.9940000176429749},{"id":"https://openalex.org/keywords/end-stage-renal-disease","display_name":"end-stage renal disease","score":0.7630000114440918},{"id":"https://openalex.org/keywords/all-cause-mortality","display_name":"all-cause mortality","score":0.8690000176429749},{"id":"https://openalex.org/keywords/protein-intake","display_name":"protein intake","score":0.7239999771118164},{"id":"https://openalex.org/keywords/malnutrition","display_name":"malnutrition","score":0.8100000023841858},{"id":"https://openalex.org/keywords/chronic-kidney-disease-staging","display_name":"CKD staging","score":0.871999979019165},{"id":"https://openalex.org/keywords/veterans","display_name":"veterans","score":0.6959999799728394},{"id":"https://openalex.org/keywords/ckd-epi-equation","display_name":"CKD-EPI equation","score":0.8309999704360962}],"concepts":[{"id":"https://openalex.org/C76509639","wikidata":"https://www.wikidata.org/wiki/Q918036","display_name":"Race (biology)","level":2,"score":0.8667286038398743},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5956563353538513},{"id":"https://openalex.org/C2987028688","wikidata":"https://www.wikidata.org/wiki/Q49085","display_name":"African american","level":2,"score":0.5656874775886536},{"id":"https://openalex.org/C2778653478","wikidata":"https://www.wikidata.org/wiki/Q1054718","display_name":"Kidney disease","level":2,"score":0.44580990076065063},{"id":"https://openalex.org/C142853389","wikidata":"https://www.wikidata.org/wiki/Q744778","display_name":"Association (psychology)","level":2,"score":0.44098734855651855},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.4086000323295593},{"id":"https://openalex.org/C74909509","wikidata":"https://www.wikidata.org/wiki/Q10387","display_name":"Gerontology","level":1,"score":0.3907335102558136},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.18155735731124878},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.11223754286766052},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.08000844717025757},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0},{"id":"https://openalex.org/C2549261","wikidata":"https://www.wikidata.org/wiki/Q43455","display_name":"Ethnology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1681/asn.20223311s1299b","doi":"https://doi.org/10.1681/asn.20223311s1299b","is_oa":false,"landing_page_url":"https://doi.org/10.1681/asn.20223311s1299b","pdf_url":null,"source":{"id":"https://openalex.org/S115693375","display_name":"Journal of the American Society of Nephrology","issn_l":"1046-6673","issn":["1046-6673","1533-3450"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315620","host_organization_name":"American Society of Nephrology","host_organization_lineage":["https://openalex.org/P4310315620"],"host_organization_lineage_names":["American Society of Nephrology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the American Society of Nephrology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":1.0,"id":"https://metadata.un.org/sdg/3"},{"display_name":"Reduced inequalities","score":0.4936999976634979,"id":"https://metadata.un.org/sdg/10"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4410587633","https://openalex.org/W4403961308","https://openalex.org/W4206074773","https://openalex.org/W4396998371","https://openalex.org/W4282940111","https://openalex.org/W2340135672","https://openalex.org/W4294919176","https://openalex.org/W3212971609","https://openalex.org/W3092668967","https://openalex.org/W4205214489"],"abstract_inverted_index":{"Background:":[0],"Severity":[1],"of":[2,11,19,22,32,54,66,84,110,135,192,198,234,248,253,260,277,286,302],"CKD":[3,61,93,120,129,141],"is":[4,48],"associated":[5,240],"with":[6,69,90,105,143,159,194,200,206,241,304],"malnutrition":[7],"and":[8,13,56,77,106,115,126,140,158,162,177,188,224,245,250,273],"higher":[9,190,246,275],"risk":[10,247],"death":[12,249],"kidney":[14,67],"failure.":[15],"As":[16],"a":[17,82,96,189,231,274],"result":[18],"the":[20,29,44,51,57,64,101,108,111,116,133,136,201,207,254,263,300,311],"elimination":[21],"race":[23,112,261],"from":[24,149,262],"equations":[25,183],"estimating":[26],"GFR":[27,125,264,271],"(eGFR),":[28],"eGFR":[30,55,138,186,203,238,255,292,303],"value":[31],"African":[33,86,278],"American":[34,87,279],"patients":[35,193,280],"was":[36,239,308],"revised":[37,117],"downward":[38],"to":[39,123,127,315],"variable":[40],"extent,":[41],"depending":[42],"on":[43],"equation":[45,104,211],"used.":[46],"It":[47],"unclear":[49],"if":[50],"different":[52,137,312],"levels":[53],"resultant":[58],"differences":[59],"in":[60,154,165,268],"stages":[62,142,197,285],"affects":[63],"association":[65,134,301],"function":[68],"clinical":[70,306],"outcomes":[71,307],"such":[72,298],"as":[73],"nutritional":[74],"status,":[75],"mortality":[76,161],"ESKD.":[78],"Methods:":[79],"We":[80,99,131],"examined":[81,132],"cohort":[83],"461":[85],"US":[88],"veterans":[89],"stage":[91],"3-5":[92],"followed":[94],"at":[95],"single":[97],"institution.":[98],"used":[100,314],"original":[102],"CKD-EPI":[103,210],"without":[107],"inclusion":[109],"correction":[113],"factor":[114],"2021":[118],"race-free":[119,182,208],"EPI":[121],"formula":[122,256],"estimate":[124,316],"determine":[128],"stages.":[130],"values":[139,187,204,272],"dietary":[144],"protein":[145,243],"intake":[146,244],"(g/day,":[147],"estimated":[148,270],"spot":[150],"urine":[151],"urea":[152],"nitrogen/creatinine)":[153],"linear":[155],"regression":[156],"models":[157],"all-cause":[160],"ESKD":[163,216,251],"incidence":[164],"Cox":[166],"models.":[167],"Results:":[168],"Patients":[169],"were":[170,175,179,214],"66\u00b111":[171],"years":[172],"old,":[173],"96%":[174],"male,":[176],"60%":[178],"diabetic.":[180],"The":[181],"yielded":[184],"lower":[185,242,269],"proportion":[191,276],"more":[195,283],"advanced":[196,284],"CKD,":[199],"lowest":[202],"seen":[205],"old":[209],"(Table).":[212,257],"There":[213],"154":[215],"events":[217],"(event":[218],"rate,":[219],"82.3/1000":[220],"PY;":[221],"95%CI,":[222],"70.3-96.3)":[223],"250":[225],"deaths":[226],"(133.6/1000PY,":[227],"95%CI:":[228],"118.0-151.2)":[229],"over":[230],"median":[232],"follow-up":[233],"4.0":[235],"years.":[236],"Lower":[237],"irrespective":[252],"Conclusions:":[258],"Elimination":[259],"estimation":[265],"formulas":[266,313],"results":[267],"categorized":[281],"into":[282],"CKD.":[287],"While":[288],"subjective":[289],"decisions":[290],"using":[291],"cutoffs":[293],"may":[294],"be":[295],"influenced":[296],"by":[297],"differences,":[299],"objective":[305],"similar":[309],"across":[310],"GFR.":[317],"Funding:":[318],"Veterans":[319],"Affairs":[320],"Support":[321]},"counts_by_year":[],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2024-05-18T00:00:00"}
