{"id":"W3196388504","doi":"10.1016/j.jacc.2021.07.014","title":"Exercise Intolerance in Older Adults With Heart Failure With Preserved Ejection Fraction","year":2021,"lang":"en","type":"review","venue":"Journal of the American College of Cardiology","topic":"Cardiovascular Function and Risk Factors","field":"Medicine","cited_by":176,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"National Heart, Lung, and Blood Institute; National Institute on Aging; U.S. Department of Veterans Affairs","keywords":"Heart failure with preserved ejection fraction; Medicine; Exercise intolerance; Heart failure; Disease; Ejection fraction; Clinical trial; Cardiology; Gerontology; Internal medicine","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004513656,0.000302226,0.004532906,0.0003816542,0.00004203939,0.000005529733,0.0001666355,0.0001759679,0.00001846982],"category_scores_gemma":[0.0001088613,0.0001524298,0.001620662,0.001224871,0.0002786439,0.00007323635,0.00004390932,0.001033796,0.000001602189],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002595762,"about_ca_system_score_gemma":0.0008779911,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004614385,"about_ca_topic_score_gemma":0.00003936605,"domain_scores_codex":[0.9975677,0.0007211908,0.0007438133,0.0002692463,0.0004973171,0.0002007535],"domain_scores_gemma":[0.997246,0.0001408406,0.001429819,0.0005615583,0.0005248098,0.00009696578],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.02412945,0.00109086,0.3190283,0.03386359,0.0272044,0.004950347,0.0002210704,0.004391179,0.00004583576,0.00001829561,0.09485801,0.4901987],"study_design_scores_gemma":[0.002281574,0.0009854094,0.02335425,0.03647279,0.003626204,0.01133458,0.001060992,0.000002580069,0.00001425013,6.221273e-7,0.9206547,0.0002120549],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.01986357,0.9776379,0.0003110594,0.0003478481,0.0005786292,0.001102686,0.00002885287,0.000009828532,0.0001195686],"genre_scores_gemma":[0.02163652,0.9770975,0.0005369633,0.00004599455,0.0004616941,0.00002909869,0.000007745272,0.00004933136,0.0001351672],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.8257967,"threshold_uncertainty_score":0.6215906,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01138948781691797,"score_gpt":0.2706304840691608,"score_spread":0.2592409962522429,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}