{"id":"W4205535134","doi":"10.1136/heartjnl-2021-319605","title":"Heart failure with preserved ejection fraction: recent concepts in diagnosis, mechanisms and management","year":2022,"lang":"en","type":"review","venue":"Heart","topic":"Heart Failure Treatment and Management","field":"Medicine","cited_by":187,"is_retracted":false,"has_abstract":true,"ca_institutions":"Impact; McMaster University; Population Health Research Institute","funders":"Canadian Institutes of Health Research; National Institutes of Health; European Society of Cardiology; Heart and Stroke Foundation of Canada","keywords":"Medicine; Ejection fraction; Heart failure; Heart failure with preserved ejection fraction; Cardiology; Internal medicine; Intensive care medicine","routes":{"ca_aff":true,"ca_fund":true,"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":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.000371933,0.0004337367,0.001343398,0.0003797958,0.0001388373,0.00004780374,0.00006455694,0.0001645597,0.002935568],"category_scores_gemma":[0.00001630917,0.0003373793,0.0001727557,0.0005647123,0.00003581396,0.0001109204,0.0001590512,0.0004892159,0.0001146405],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000481718,"about_ca_system_score_gemma":0.00009464623,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00007667133,"about_ca_topic_score_gemma":0.0001374107,"domain_scores_codex":[0.997731,0.0002510592,0.0004469844,0.0007031516,0.0004879443,0.0003799131],"domain_scores_gemma":[0.9990867,0.0001053154,0.0001101169,0.0005015245,0.00002550507,0.0001708247],"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":[0.0001946199,0.001503153,0.003807003,0.03972668,0.001461508,0.0009029108,0.00007284608,0.000003978851,6.205766e-7,0.0012835,0.3490594,0.6019838],"study_design_scores_gemma":[0.001123502,0.000569489,0.0003339107,0.004916005,0.001045508,0.000129944,0.0001743917,0.000002355458,0.000001659889,0.00002138186,0.991399,0.0002828873],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.00002316048,0.9854506,0.00004923595,0.005871878,0.0002643637,0.006263911,0.00001124166,0.0001536391,0.001911966],"genre_scores_gemma":[0.0000111774,0.9869366,0.006263014,0.000494977,0.0000981053,0.004095417,0.0002542199,0.00006960006,0.001776909],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.6423395,"threshold_uncertainty_score":0.9999079,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05195570468273746,"score_gpt":0.3408363228088145,"score_spread":0.288880618126077,"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."}}