{"id":"https://openalex.org/W2952833487","doi":"https://doi.org/10.1161/circ.132.suppl_3.13614","title":"Abstract 13614: Prognostic Value of Cardiorespiratory Fitness in Patients With Chronic Renal Dysfunction: The FIT (Henry Ford Exercise Testing) Project","display_name":"Abstract 13614: Prognostic Value of Cardiorespiratory Fitness in Patients With Chronic Renal Dysfunction: The FIT (Henry Ford Exercise Testing) Project","publication_year":2015,"publication_date":"2015-11-10","ids":{"openalex":"https://openalex.org/W2952833487","doi":"https://doi.org/10.1161/circ.132.suppl_3.13614","mag":"2952833487"},"language":"en","primary_location":{"id":"doi:10.1161/circ.132.suppl_3.13614","doi":"https://doi.org/10.1161/circ.132.suppl_3.13614","is_oa":false,"landing_page_url":"https://doi.org/10.1161/circ.132.suppl_3.13614","pdf_url":null,"source":{"id":"https://openalex.org/S116251202","display_name":"Circulation","issn_l":"0009-7322","issn":["0009-7322","1524-4539"],"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/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circulation","raw_type":"journal-article"},"volume":null,"type":"conference-abstract","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/A5086274086","display_name":"Amjad M. Ahmed","orcid":"https://orcid.org/0000-0002-8711-4865","observed_orcids":["https://orcid.org/0000-0002-8711-4865","https://orcid.org/0009-0000-9310-1297"]},"institutions":[{"id":"https://openalex.org/I4517696","display_name":"National Guard Health Affairs","ror":"https://ror.org/02pecpe58","country_code":"SA","type":"healthcare","lineage":["https://openalex.org/I4517696"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Amjad Ahmed","raw_affiliation_strings":["King AbdulAziz Cardiac Cntr, National Guard Health Affairs, Riyadh, Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"King AbdulAziz Cardiac Cntr, National Guard Health Affairs, Riyadh, Saudi Arabia","institution_ids":["https://openalex.org/I4517696"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078634754","display_name":"Waqas Qureshi","orcid":"https://orcid.org/0000-0002-5189-4417","observed_orcids":["https://orcid.org/0000-0002-5189-4417"]},"institutions":[{"id":"https://openalex.org/I47251452","display_name":"Wake Forest University","ror":"https://ror.org/0207ad724","country_code":"US","type":"education","lineage":["https://openalex.org/I47251452"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Waqas T Qureshi","raw_affiliation_strings":["Cardiology, Wake Forest Univ, Winston Salem, NC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiology, Wake Forest Univ, Winston Salem, NC","institution_ids":["https://openalex.org/I47251452"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022578470","display_name":"Clinton A. Brawner","orcid":"https://orcid.org/0000-0002-1705-6620","observed_orcids":["https://orcid.org/0000-0002-1705-6620"]},"institutions":[{"id":"https://openalex.org/I2803043754","display_name":"Henry Ford Hospital","ror":"https://ror.org/0193sb042","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I154057602","https://openalex.org/I2803043754"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Clinton A Brawner","raw_affiliation_strings":["Cardiology, Henry Ford Hopsital, Detroit, MI"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiology, Henry Ford Hopsital, Detroit, MI","institution_ids":["https://openalex.org/I2803043754"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065605818","display_name":"Steven J. Keteyian","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2803043754","display_name":"Henry Ford Hospital","ror":"https://ror.org/0193sb042","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I154057602","https://openalex.org/I2803043754"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Steven J Keteyian","raw_affiliation_strings":["Cardiology, Henry Ford Hopsital, Detroit, NC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiology, Henry Ford Hopsital, Detroit, NC","institution_ids":["https://openalex.org/I2803043754"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079680570","display_name":"Jonathan K. Ehrman","orcid":"https://orcid.org/0000-0003-0717-0670","observed_orcids":["https://orcid.org/0000-0003-0717-0670"]},"institutions":[{"id":"https://openalex.org/I2803043754","display_name":"Henry Ford Hospital","ror":"https://ror.org/0193sb042","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I154057602","https://openalex.org/I2803043754"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jonathan K Ehrman","raw_affiliation_strings":["Cardiology, Henry Ford Hopsital, Detroit, MI"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiology, Henry Ford Hopsital, Detroit, MI","institution_ids":["https://openalex.org/I2803043754"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087095202","display_name":"Roger Scott Blumenthal","orcid":"https://orcid.org/0000-0003-1910-3168","observed_orcids":["https://orcid.org/0000-0003-1910-3168"]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Roger S Blumenthal","raw_affiliation_strings":["John Hopkins Ciccarone Cntr for the Prevention of Heart Disease, John Hopkins Ciccarone Cntr for the Prevention of Heart Disease, Baltimore, MD"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"John Hopkins Ciccarone Cntr for the Prevention of Heart Disease, John Hopkins Ciccarone Cntr for the Prevention of Heart Disease, Baltimore, MD","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072663918","display_name":"Khurram Nasir","orcid":"https://orcid.org/0000-0001-5376-2269","observed_orcids":["https://orcid.org/0000-0001-5376-2269","https://orcid.org/0000-0002-2632-1318"]},"institutions":[{"id":"https://openalex.org/I1292848113","display_name":"Baptist Hospital of Miami","ror":"https://ror.org/000pfrh90","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1292848113","https://openalex.org/I4210097785"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Khurram Nasir","raw_affiliation_strings":["Cntr for Prevention and Wellness Rsch, Baptist Health Med Group, Miami, FL"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cntr for Prevention and Wellness Rsch, Baptist Health Med Group, Miami, FL","institution_ids":["https://openalex.org/I1292848113"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008531984","display_name":"Michael Joseph Blaha","orcid":"https://orcid.org/0000-0001-5138-9683","observed_orcids":["https://orcid.org/0000-0001-5138-9683"]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael J Blaha","raw_affiliation_strings":["John Hopkins Ciccarone Cntr for the Prevention of Heart Disease, John Hopkins Ciccarone Cntr for the Prevention of Heart Disease, Baltimore, MD"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"John Hopkins Ciccarone Cntr for the Prevention of Heart Disease, John Hopkins Ciccarone Cntr for the Prevention of Heart Disease, Baltimore, MD","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023253601","display_name":"Mouaz Husayn Al-Mallah","orcid":"https://orcid.org/0000-0003-2348-0484","observed_orcids":["https://orcid.org/0000-0003-2348-0484"]},"institutions":[{"id":"https://openalex.org/I4517696","display_name":"National Guard Health Affairs","ror":"https://ror.org/02pecpe58","country_code":"SA","type":"healthcare","lineage":["https://openalex.org/I4517696"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Mouaz H Al-Mallah","raw_affiliation_strings":["King AbdulAziz Cardiac Cntr, National Guard Health Affairs, Riyadh, Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"King AbdulAziz Cardiac Cntr, National Guard Health Affairs, Riyadh, Saudi Arabia","institution_ids":["https://openalex.org/I4517696"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"132","issue":"suppl_3","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11209","display_name":"Cardiovascular and exercise physiology","score":0.8529999852180481,"subfield":{"id":"https://openalex.org/subfields/2707","display_name":"Complementary and alternative medicine"},"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/T11209","display_name":"Cardiovascular and exercise physiology","score":0.8529999852180481,"subfield":{"id":"https://openalex.org/subfields/2707","display_name":"Complementary and alternative medicine"},"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/T10408","display_name":"Chronic Kidney Disease and Diabetes","score":0.12020000070333481,"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/T10352","display_name":"Physical Activity and Health","score":0.008999999612569809,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"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/cardiorespiratory-fitness","display_name":"cardiorespiratory fitness","score":0.9950000047683716},{"id":"https://openalex.org/keywords/chronic-kidney-disease","display_name":"chronic kidney disease","score":0.9980000257492065},{"id":"https://openalex.org/keywords/estimated-glomerular-filtration-rate","display_name":"estimated glomerular filtration rate","score":0.8880000114440918},{"id":"https://openalex.org/keywords/all-cause-mortality","display_name":"all-cause mortality","score":0.9129999876022339},{"id":"https://openalex.org/keywords/prognostic-value","display_name":"prognostic value","score":0.7950000166893005},{"id":"https://openalex.org/keywords/treadmill-exercise-testing","display_name":"treadmill exercise testing","score":0.7409999966621399},{"id":"https://openalex.org/keywords/mets","display_name":"METS","score":0.6629999876022339},{"id":"https://openalex.org/keywords/incremental-prognostic-value","display_name":"incremental prognostic value","score":0.6230000257492065},{"id":"https://openalex.org/keywords/renal-dysfunction","display_name":"renal dysfunction","score":0.43700000643730164}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9313921928405762},{"id":"https://openalex.org/C159641895","wikidata":"https://www.wikidata.org/wiki/Q108377937","display_name":"Renal function","level":2,"score":0.7713947892189026},{"id":"https://openalex.org/C117437137","wikidata":"https://www.wikidata.org/wiki/Q5038720","display_name":"Cardiorespiratory fitness","level":2,"score":0.7384401559829712},{"id":"https://openalex.org/C7515471","wikidata":"https://www.wikidata.org/wiki/Q1936882","display_name":"Stress testing (software)","level":2,"score":0.647911548614502},{"id":"https://openalex.org/C2778653478","wikidata":"https://www.wikidata.org/wiki/Q1054718","display_name":"Kidney disease","level":2,"score":0.6434391140937805},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.6065714955329895},{"id":"https://openalex.org/C50382708","wikidata":"https://www.wikidata.org/wiki/Q223218","display_name":"Proportional hazards model","level":2,"score":0.5699208974838257},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.5052006840705872},{"id":"https://openalex.org/C190512316","wikidata":"https://www.wikidata.org/wiki/Q1924756","display_name":"Metabolic equivalent","level":3,"score":0.504104495048523},{"id":"https://openalex.org/C2778198053","wikidata":"https://www.wikidata.org/wiki/Q181754","display_name":"Heart failure","level":2,"score":0.43453511595726013},{"id":"https://openalex.org/C2780306776","wikidata":"https://www.wikidata.org/wiki/Q426660","display_name":"Creatinine","level":2,"score":0.4201432168483734},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.2046268880367279},{"id":"https://openalex.org/C3020255362","wikidata":"https://www.wikidata.org/wiki/Q747883","display_name":"Physical activity","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1161/circ.132.suppl_3.13614","doi":"https://doi.org/10.1161/circ.132.suppl_3.13614","is_oa":false,"landing_page_url":"https://doi.org/10.1161/circ.132.suppl_3.13614","pdf_url":null,"source":{"id":"https://openalex.org/S116251202","display_name":"Circulation","issn_l":"0009-7322","issn":["0009-7322","1524-4539"],"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/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circulation","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":1.0,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3197944066","https://openalex.org/W1983676394","https://openalex.org/W4409202428","https://openalex.org/W4246006055","https://openalex.org/W4316670343","https://openalex.org/W4407390920","https://openalex.org/W4413027618","https://openalex.org/W4399630439","https://openalex.org/W7167017908","https://openalex.org/W2136117625"],"abstract_inverted_index":{"Background:":[0],"Chronic":[1],"kidney":[2],"disease":[3],"(CKD)":[4],"is":[5,275],"associated":[6,153,215],"with":[7,69,154,216],"high":[8],"morbidity":[9],"and":[10,47,66,85,91,112,171,205,232],"mortality.":[11,128,280],"We":[12],"tested":[13],"the":[14,96,108,137,237],"hypothesis":[15],"that":[16],"cardiorespiratory":[17],"fitness":[18],"(CRF)":[19],"retains":[20],"incremental":[21,138,261,283],"prognostic":[22,139,262,284],"value":[23,140,263,285],"over":[24,143,286],"renal":[25,149,210,233,272,287],"function,":[26,211,273],"as":[27],"measured":[28],"by":[29],"estimated":[30,94,115],"glomerular":[31],"filtration":[32],"rate":[33],"(eGFR).":[34],"Methods:":[35],"Our":[36],"analysis":[37],"included":[38],"50,121":[39],"patients":[40,193],"(mean":[41,158],"age":[42],"55":[43],"\u00b1":[44],"12.6":[45],"years":[46],"47.5%":[48],"females)":[49],"from":[50],"The":[51,79,146],"Henry":[52],"Ford":[53],"Exercise":[54],"Testing":[55],"Project":[56],"(FIT":[57],"project),":[58],"who":[59],"underwent":[60],"exercise":[61],"stress":[62,83,105],"testing":[63,84,106],"between":[64,82],"1991":[65],"2009.":[67],"Patients":[68,123],"heart":[70],"failure":[71],"or":[72],"missing":[73],"relevant":[74],"covariate":[75],"data":[76],"were":[77,124,133],"excluded.":[78],"mean":[80],"duration":[81,182],"creatinine":[86],"measurement":[87],"was":[88,93,114,151,196,214,266],"30":[89],"days":[90],"eGFR":[92],"using":[95,116],"Modification":[97],"of":[98,119,141,148,156,183,201,209,271,279],"Diet":[99],"in":[100,289],"Renal":[101,256],"Disease":[102],"equation.":[103],"Treadmill":[104],"used":[107,134],"standard":[109],"Bruce":[110],"protocol":[111],"CRF":[113,142,157,195,213,223,265,274],"metabolic":[117],"equivalent":[118],"task":[120],"units":[121],"(MET).":[122],"followed-up":[125],"for":[126,166],"all-cause":[127],"Multiple":[129],"nested":[130],"Cox":[131,221],"models":[132],"to":[135,188],"determine":[136],"eGFR.":[144],"Results:":[145],"magnitude":[147],"dysfunction":[150],"inversely":[152],"(level":[155],"METs":[159],"achieved":[160],"9.1,":[161],"9.0,":[162],"7.5,":[163],"5.5":[164],"METS":[165],"Stage":[167],"I,":[168],"II,":[169],"III":[170,174],"more":[172],"than":[173],"CKD":[175],"respectively,":[176,253],"p<0.0001).":[177],"Over":[178],"a":[179,197],"median":[180],"follow-up":[181],"6.7":[184],"yr,":[185],"(IQR":[186],"3.9":[187],"10":[189],"yr),":[190],"6,308":[191],"(12.6%)":[192],"died.":[194],"strong,":[198],"independent":[199,277],"predictor":[200,278],"mortality":[202],"(p":[203],"<0.001)":[204],"at":[206],"every":[207],"stage":[208],"improved":[212,217,225],"survival.":[218],"(figure).":[219],"Using":[220],"analysis,":[222],"added":[224],"discriminatory":[226],"ability":[227],"beyond":[228],"traditional":[229],"risk":[230],"factors":[231],"function:":[234],"Area":[235],"under":[236],"curve":[238],"(AUC)":[239],"0.837":[240],"(95%":[241,248],"CI":[242,249],"0.832":[243],"-":[244,251],"0.842)":[245],"vs.":[246],"0.814":[247],"0.809":[250],"0.8198),":[252],"p-value":[254],"<0.0001.":[255],"function":[257,288],"did":[258],"not":[259],"add":[260],"once":[264],"accounted":[267],"for.":[268],"Conclusion:":[269],"Regardless":[270],"an":[276],"Fitness":[281],"adds":[282],"this":[290],"large":[291],"diverse":[292],"clinical":[293],"cohort.":[294]},"counts_by_year":[{"year":2017,"cited_by_count":1}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2019-06-27T00:00:00"}
