{"id":"https://openalex.org/W2044183233","doi":"https://doi.org/10.1016/j.amjcard.2011.07.051","title":"Relation Among Body Mass Index, Exercise Training, and Outcomes in Chronic Systolic Heart Failure","display_name":"Relation Among Body Mass Index, Exercise Training, and Outcomes in Chronic Systolic Heart Failure","publication_year":2011,"publication_date":"2011-09-10","ids":{"openalex":"https://openalex.org/W2044183233","doi":"https://doi.org/10.1016/j.amjcard.2011.07.051","mag":"2044183233","pmid":"https://pubmed.ncbi.nlm.nih.gov/21907317","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/3229667"},"language":"en","primary_location":{"id":"doi:10.1016/j.amjcard.2011.07.051","doi":"https://doi.org/10.1016/j.amjcard.2011.07.051","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.amjcard.2011.07.051","pdf_url":"http://www.ajconline.org/article/S0002914911024337/pdf","source":{"id":"https://openalex.org/S185186944","display_name":"The American Journal of Cardiology","issn_l":"0002-9149","issn":["0002-9149","1879-1913"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The American Journal of Cardiology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"http://www.ajconline.org/article/S0002914911024337/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5062842572","display_name":"Tamara B. Horwich","orcid":"https://orcid.org/0000-0002-3208-1023","observed_orcids":["https://orcid.org/0000-0002-3208-1023"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tamara B. Horwich","raw_affiliation_strings":["Ahmanson University of California, Los Angeles, Cardiomyopathy Center, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ahmanson University of California, Los Angeles, Cardiomyopathy Center, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107854519","display_name":"Samuel Broderick","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I170897317","display_name":"Duke University","ror":"https://ror.org/00py81415","country_code":"US","type":"education","lineage":["https://openalex.org/I170897317"]},{"id":"https://openalex.org/I4405286153","display_name":"Duke Clinical Research Institute","ror":"https://ror.org/019mv4g96","country_code":"US","type":"facility","lineage":["https://openalex.org/I170897317","https://openalex.org/I4405286153"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Samuel Broderick","raw_affiliation_strings":["Duke Clinical Research Institute, Durham, North Carolina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Duke Clinical Research Institute, Durham, North Carolina","institution_ids":["https://openalex.org/I170897317","https://openalex.org/I4405286153"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068781639","display_name":"Leway Chen","orcid":"https://orcid.org/0000-0001-6953-5036","observed_orcids":["https://orcid.org/0000-0001-6953-5036"]},"institutions":[{"id":"https://openalex.org/I28792581","display_name":"University of Rochester Medicine","ror":"https://ror.org/00trqv719","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I28792581","https://openalex.org/I5388228"]},{"id":"https://openalex.org/I5388228","display_name":"University of Rochester","ror":"https://ror.org/022kthw22","country_code":"US","type":"education","lineage":["https://openalex.org/I5388228"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Leway Chen","raw_affiliation_strings":["University of Rochester Medical Center, Rochester, New York"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Rochester Medical Center, Rochester, New York","institution_ids":["https://openalex.org/I28792581","https://openalex.org/I5388228"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008382551","display_name":"Peter Andrew McCullough","orcid":"https://orcid.org/0000-0002-0997-6355","observed_orcids":["https://orcid.org/0000-0002-0997-6355"]},"institutions":[{"id":"https://openalex.org/I1320343167","display_name":"Ascension","ror":"https://ror.org/00s1szh94","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1320343167"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Peter A. McCullough","raw_affiliation_strings":["St. John Providence Health System, Novi, Michigan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"St. John Providence Health System, Novi, Michigan","institution_ids":["https://openalex.org/I1320343167"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045839352","display_name":"Theresa A. Strzelczyk","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210089162","display_name":"Northwestern Memorial Hospital","ror":"https://ror.org/009543z50","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210089162","https://openalex.org/I4210147348"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Theresa Strzelczyk","raw_affiliation_strings":["Northwestern Memorial Hospital, Chicago, Illinois"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northwestern Memorial Hospital, Chicago, Illinois","institution_ids":["https://openalex.org/I4210089162"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054890754","display_name":"Dalane W. Kitzman","orcid":"https://orcid.org/0009-0000-5274-0826","observed_orcids":["https://orcid.org/0009-0000-5274-0826"]},"institutions":[{"id":"https://openalex.org/I4405269449","display_name":"Wake Forest University Health Sciences","ror":"https://ror.org/046r1r105","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4405269449","https://openalex.org/I47251452"]},{"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":"Dalane W. Kitzman","raw_affiliation_strings":["Wake Forest University School of Medicine, Winston-Salem, North Carolina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wake Forest University School of Medicine, Winston-Salem, North Carolina","institution_ids":["https://openalex.org/I4405269449","https://openalex.org/I47251452"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113572350","display_name":"Gerald F. Fletcher","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210146710","display_name":"Mayo Clinic in Florida","ror":"https://ror.org/03zzw1w08","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1330342723","https://openalex.org/I4210146710"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gerald Fletcher","raw_affiliation_strings":["Mayo Clinic, Jacksonville, Florida","Mayo Clinic, Jacksonville, Florida#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mayo Clinic, Jacksonville, Florida","institution_ids":["https://openalex.org/I4210146710"]},{"raw_affiliation_string":"Mayo Clinic, Jacksonville, Florida#TAB#","institution_ids":["https://openalex.org/I4210146710"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029673005","display_name":"Robert E. Safford","orcid":"https://orcid.org/0009-0008-4767-1684","observed_orcids":["https://orcid.org/0009-0008-4767-1684"]},"institutions":[{"id":"https://openalex.org/I4210146710","display_name":"Mayo Clinic in Florida","ror":"https://ror.org/03zzw1w08","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1330342723","https://openalex.org/I4210146710"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Robert E. Safford","raw_affiliation_strings":["Mayo Clinic, Jacksonville, Florida","Mayo Clinic, Jacksonville, Florida#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mayo Clinic, Jacksonville, Florida","institution_ids":["https://openalex.org/I4210146710"]},{"raw_affiliation_string":"Mayo Clinic, Jacksonville, Florida#TAB#","institution_ids":["https://openalex.org/I4210146710"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004120995","display_name":"Gregory Alan Ewald","orcid":"https://orcid.org/0000-0002-6213-5758","observed_orcids":["https://orcid.org/0000-0002-6213-5758"]},"institutions":[{"id":"https://openalex.org/I204465549","display_name":"Washington University in St. Louis","ror":"https://ror.org/01yc7t268","country_code":"US","type":"education","lineage":["https://openalex.org/I204465549"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gregory Ewald","raw_affiliation_strings":["Washington University School of Medicine, St. Louis, Missouri"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Washington University School of Medicine, St. Louis, Missouri","institution_ids":["https://openalex.org/I204465549"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112819022","display_name":"Lawrence J. Fine","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210106489","display_name":"National Heart, Lung, and Blood Institute","ror":"https://ror.org/012pb6c26","country_code":"US","type":"facility","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238","https://openalex.org/I4210106489"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lawrence J. Fine","raw_affiliation_strings":["National Heart and Lung Blood Institute, Bethesda, Maryland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Heart and Lung Blood Institute, Bethesda, Maryland","institution_ids":["https://openalex.org/I4210106489"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103482429","display_name":"Stephen J. Ellis","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I170897317","display_name":"Duke University","ror":"https://ror.org/00py81415","country_code":"US","type":"education","lineage":["https://openalex.org/I170897317"]},{"id":"https://openalex.org/I4405286153","display_name":"Duke Clinical Research Institute","ror":"https://ror.org/019mv4g96","country_code":"US","type":"facility","lineage":["https://openalex.org/I170897317","https://openalex.org/I4405286153"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Stephen J. Ellis","raw_affiliation_strings":["Duke Clinical Research Institute, Durham, North Carolina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Duke Clinical Research Institute, Durham, North Carolina","institution_ids":["https://openalex.org/I170897317","https://openalex.org/I4405286153"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070928171","display_name":"Gregg C. Fonarow","orcid":"https://orcid.org/0000-0002-3192-8093","observed_orcids":["https://orcid.org/0000-0002-3192-8093"]},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Gregg C. Fonarow","raw_affiliation_strings":["Ahmanson University of California, Los Angeles, Cardiomyopathy Center, Los Angeles, California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ahmanson University of California, Los Angeles, Cardiomyopathy Center, Los Angeles, California","institution_ids":["https://openalex.org/I161318765"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":12,"corresponding_author_ids":["https://openalex.org/A5070928171"],"corresponding_institution_ids":["https://openalex.org/I161318765"],"apc_list":{"value":3380,"currency":"USD","value_usd":3380},"apc_paid":null,"fwci":1.9522,"has_fulltext":true,"cited_by_count":58,"citation_normalized_percentile":{"value":0.83580447,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":98},"biblio":{"volume":"108","issue":"12","first_page":"1754","last_page":"1759"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11209","display_name":"Cardiovascular and exercise physiology","score":0.7929999828338623,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology (medical)"},"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":0.7929999828338623,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology (medical)"},"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/T10198","display_name":"Heart Failure Treatment and Management","score":0.1923000067472458,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/T11083","display_name":"Cardiac Health and Mental Health","score":0.006300000008195639,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"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/heart-failure-with-reduced-ejection-fraction","display_name":"heart failure with reduced ejection fraction","score":0.8059999942779541},{"id":"https://openalex.org/keywords/exercise-training","display_name":"exercise training","score":0.9070000052452087},{"id":"https://openalex.org/keywords/body-mass-index","display_name":"body mass index","score":0.8640000224113464},{"id":"https://openalex.org/keywords/obesity","display_name":"obesity","score":0.949999988079071},{"id":"https://openalex.org/keywords/overweight","display_name":"overweight","score":0.9869999885559082},{"id":"https://openalex.org/keywords/all-cause-mortality","display_name":"all-cause mortality","score":0.8500000238418579},{"id":"https://openalex.org/keywords/hospitalization","display_name":"hospitalization","score":0.9739999771118164},{"id":"https://openalex.org/keywords/exercise-capacity","display_name":"exercise capacity","score":0.7120000123977661},{"id":"https://openalex.org/keywords/peak-oxygen-uptake","display_name":"peak oxygen uptake","score":0.8759999871253967},{"id":"https://openalex.org/keywords/quality-of-life","display_name":"quality of life","score":0.9919999837875366},{"id":"https://openalex.org/keywords/hf-action-trial","display_name":"HF-ACTION trial","score":0.7300000190734863},{"id":"https://openalex.org/keywords/aerobic-exercise","display_name":"aerobic exercise","score":0.5139999985694885}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8714601397514343},{"id":"https://openalex.org/C2780586474","wikidata":"https://www.wikidata.org/wiki/Q332428","display_name":"Overweight","level":3,"score":0.8467579483985901},{"id":"https://openalex.org/C2780221984","wikidata":"https://www.wikidata.org/wiki/Q131191","display_name":"Body mass index","level":2,"score":0.7248110771179199},{"id":"https://openalex.org/C2778198053","wikidata":"https://www.wikidata.org/wiki/Q181754","display_name":"Heart failure","level":2,"score":0.7143965363502502},{"id":"https://openalex.org/C207103383","wikidata":"https://www.wikidata.org/wiki/Q3930246","display_name":"Hazard ratio","level":3,"score":0.6498920321464539},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.6157342791557312},{"id":"https://openalex.org/C511355011","wikidata":"https://www.wikidata.org/wiki/Q12174","display_name":"Obesity","level":2,"score":0.5644269585609436},{"id":"https://openalex.org/C196310339","wikidata":"https://www.wikidata.org/wiki/Q60354","display_name":"VO2 max","level":4,"score":0.4894179403781891},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.4658924341201782},{"id":"https://openalex.org/C103038586","wikidata":"https://www.wikidata.org/wiki/Q1152037","display_name":"Aerobic exercise","level":2,"score":0.4556264877319336},{"id":"https://openalex.org/C544821477","wikidata":"https://www.wikidata.org/wiki/Q718113","display_name":"Weight loss","level":3,"score":0.45476821064949036},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.43822166323661804},{"id":"https://openalex.org/C2781223611","wikidata":"https://www.wikidata.org/wiki/Q357496","display_name":"Obesity paradox","level":4,"score":0.4344659745693207},{"id":"https://openalex.org/C2777953023","wikidata":"https://www.wikidata.org/wiki/Q1073121","display_name":"Heart rate","level":3,"score":0.36452656984329224},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.2255258560180664},{"id":"https://openalex.org/C44249647","wikidata":"https://www.wikidata.org/wiki/Q208498","display_name":"Confidence interval","level":2,"score":0.1492753028869629}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002908","descriptor_name":"Chronic Disease","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005081","descriptor_name":"Exercise Therapy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009765","descriptor_name":"Obesity","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":false},{"descriptor_ui":"D015992","descriptor_name":"Body Mass Index","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016896","descriptor_name":"Treatment Outcome","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D050177","descriptor_name":"Overweight","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":false},{"descriptor_ui":"D054143","descriptor_name":"Heart Failure, Systolic","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":false},{"descriptor_ui":"D054143","descriptor_name":"Heart Failure, Systolic","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":true}],"locations_count":4,"locations":[{"id":"doi:10.1016/j.amjcard.2011.07.051","doi":"https://doi.org/10.1016/j.amjcard.2011.07.051","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.amjcard.2011.07.051","pdf_url":"http://www.ajconline.org/article/S0002914911024337/pdf","source":{"id":"https://openalex.org/S185186944","display_name":"The American Journal of Cardiology","issn_l":"0002-9149","issn":["0002-9149","1879-1913"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The American Journal of Cardiology","raw_type":"journal-article"},{"id":"pmid:21907317","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/21907317","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":"The American journal of cardiology","raw_type":"Journal Article"},{"id":"pmh:oai:europepmc.org:2521071","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3229667","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":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:3229667","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3229667","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":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"Am J Cardiol","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1016/j.amjcard.2011.07.051","doi":"https://doi.org/10.1016/j.amjcard.2011.07.051","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.amjcard.2011.07.051","pdf_url":"http://www.ajconline.org/article/S0002914911024337/pdf","source":{"id":"https://openalex.org/S185186944","display_name":"The American Journal of Cardiology","issn_l":"0002-9149","issn":["0002-9149","1879-1913"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The American Journal of Cardiology","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":1.0}],"study_designs":[],"awards":[{"id":"https://openalex.org/G1005158198","display_name":"ACTION - A CHF Trial Investigating Outcomes of Exercise","funder_award_id":"U01HL063747","funder_id":"https://openalex.org/F4320337338","funder_display_name":"National Heart, Lung, and Blood Institute"},{"id":"https://openalex.org/G2493571747","display_name":"ACTION-A CHF TRIAL INVESTIGATING OUTCOMES OF EXERCISE","funder_award_id":"U01HL066494","funder_id":"https://openalex.org/F4320337338","funder_display_name":"National Heart, Lung, and Blood Institute"},{"id":"https://openalex.org/G2943165677","display_name":null,"funder_award_id":"K23 HL085097","funder_id":"https://openalex.org/F4320337338","funder_display_name":"National Heart, Lung, and Blood Institute"},{"id":"https://openalex.org/G3117214574","display_name":"ACTION - A CHF Trial Investigating Outcomes of Exercise","funder_award_id":"U01HL068980","funder_id":"https://openalex.org/F4320337338","funder_display_name":"National Heart, Lung, and Blood Institute"},{"id":"https://openalex.org/G3531586572","display_name":"ACTION - A CHF Trial Investigating Outcomes of Exercise","funder_award_id":"U01HL064257","funder_id":"https://openalex.org/F4320337338","funder_display_name":"National Heart, Lung, and Blood Institute"},{"id":"https://openalex.org/G4170177394","display_name":"ACTION - A CHF Trial Investigating Outcomes of Exercise","funder_award_id":"U01HL064264","funder_id":"https://openalex.org/F4320337338","funder_display_name":"National Heart, Lung, and Blood Institute"},{"id":"https://openalex.org/G428970263","display_name":"ACTION - A CHF Trial Investigating Outcomes of Exercise","funder_award_id":"U01HL066482","funder_id":"https://openalex.org/F4320337338","funder_display_name":"National Heart, Lung, and Blood Institute"},{"id":"https://openalex.org/G4466418244","display_name":"ACTION EQOL STUDY","funder_award_id":"U01HL066461","funder_id":"https://openalex.org/F4320337338","funder_display_name":"National Heart, Lung, and Blood Institute"},{"id":"https://openalex.org/G4478523055","display_name":"Statins in Non-Ischemic Heart Failure: Potential Mechanisms of Benefit","funder_award_id":"5k23hl085097-04","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G4881706363","display_name":"ACTION - A CHF Trial Investigating Outcomes of Exercise","funder_award_id":"U01HL066497","funder_id":"https://openalex.org/F4320337338","funder_display_name":"National Heart, Lung, and Blood Institute"},{"id":"https://openalex.org/G6305153482","display_name":"CHF TRIAL INVESTIGATING OUTCOMES OF EXERCISE TRAINING","funder_award_id":"U01HL066491","funder_id":"https://openalex.org/F4320337338","funder_display_name":"National Heart, Lung, and Blood Institute"},{"id":"https://openalex.org/G7264684812","display_name":"ACTION - A CHF Trial Investigating Outcomes of Exercise","funder_award_id":"U01HL066501","funder_id":"https://openalex.org/F4320337338","funder_display_name":"National Heart, Lung, and Blood Institute"},{"id":"https://openalex.org/G7588001043","display_name":"ACTION - A CHF Trial Investigating Outcomes of Exercise","funder_award_id":"U01HL064265","funder_id":"https://openalex.org/F4320337338","funder_display_name":"National Heart, Lung, and Blood Institute"},{"id":"https://openalex.org/G7602951678","display_name":"Exercise Intolerance in Elderly Diastolic Heart Failure","funder_award_id":"R37AG018915","funder_id":"https://openalex.org/F4320337337","funder_display_name":"National Institute on Aging"},{"id":"https://openalex.org/G8400310727","display_name":"ACTION - A CHF Trial Investigating Outcomes of Exercise","funder_award_id":"U01HL064250","funder_id":"https://openalex.org/F4320337338","funder_display_name":"National Heart, Lung, and Blood Institute"},{"id":"https://openalex.org/G845800101","display_name":"ACTION - A CHF Trial Investigating Outcomes of Exercise","funder_award_id":"U01HL068973","funder_id":"https://openalex.org/F4320337338","funder_display_name":"National Heart, Lung, and Blood Institute"}],"funders":[{"id":"https://openalex.org/F4320332161","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88"},{"id":"https://openalex.org/F4320337337","display_name":"National Institute on Aging","ror":"https://ror.org/049v75w11"},{"id":"https://openalex.org/F4320337338","display_name":"National Heart, Lung, and Blood Institute","ror":"https://ror.org/012pb6c26"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2044183233.pdf","grobid_xml":"https://content.openalex.org/works/W2044183233.grobid-xml"},"referenced_works_count":15,"referenced_works":["https://openalex.org/W1549714893","https://openalex.org/W1969639902","https://openalex.org/W2028201391","https://openalex.org/W2030403082","https://openalex.org/W2053715742","https://openalex.org/W2054612221","https://openalex.org/W2056239457","https://openalex.org/W2074602210","https://openalex.org/W2082270162","https://openalex.org/W2118634943","https://openalex.org/W2132285321","https://openalex.org/W2152034819","https://openalex.org/W2161843517","https://openalex.org/W2334902808","https://openalex.org/W2436666182"],"related_works":["https://openalex.org/W7125943373","https://openalex.org/W1198485993","https://openalex.org/W2801226226","https://openalex.org/W4412520628","https://openalex.org/W1974851452","https://openalex.org/W137792533","https://openalex.org/W4403813067","https://openalex.org/W1607208156","https://openalex.org/W4388600846","https://openalex.org/W2059422146"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":2}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}