{"id":"W4411987395","doi":"10.1016/j.echo.2025.03.011","title":"Recommendations for the Evaluation of Left Ventricular Diastolic Function by Echocardiography and for Heart Failure With Preserved Ejection Fraction Diagnosis: An Update From the American Society of Echocardiography","year":2025,"lang":"en","type":"article","venue":"Journal of the American Society of Echocardiography","topic":"Cardiovascular Function and Risk Factors","field":"Medicine","cited_by":212,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of British Columbia","funders":"Medtronic; Pfizer","keywords":"Medicine; Ejection fraction; Cardiology; Internal medicine; Heart failure; Ventricular function; Diastolic function; Diastole; Blood pressure","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":[0.003108765,0.0003200644,0.00125433,0.0003231634,0.0004767275,0.00004537026,0.00031225,0.0001121447,0.000004904396],"category_scores_gemma":[0.0001217991,0.0001814159,0.007190344,0.003126994,0.001125768,0.0002779441,0.00005380342,0.0004816812,6.377022e-8],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009281058,"about_ca_system_score_gemma":0.0001761194,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006731541,"about_ca_topic_score_gemma":0.00001017764,"domain_scores_codex":[0.9967031,0.0006835056,0.0008420115,0.0003762727,0.001123833,0.0002712966],"domain_scores_gemma":[0.9942353,0.001002004,0.00207448,0.0008578394,0.001726529,0.0001037819],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0009708171,0.0002274821,0.7951522,0.00008442232,0.01731286,4.691005e-8,0.0002075472,0.001688823,0.001748479,0.000003747832,0.1688163,0.01378732],"study_design_scores_gemma":[0.003294334,0.001383745,0.9095524,0.0003154665,0.01397446,0.000008052544,0.01396122,0.001328593,0.003024674,0.0002973379,0.0526569,0.000202811],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8652667,0.003940851,0.1182763,0.009223193,0.0005210803,0.002357816,0.0003772577,0.00002983457,0.000006967123],"genre_scores_gemma":[0.9809278,0.01051269,0.006634052,0.001331214,0.0002950625,0.0001832965,0.00007280421,0.00004072274,0.000002350576],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1161594,"threshold_uncertainty_score":0.7397926,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02257347415936013,"score_gpt":0.2986269056996293,"score_spread":0.2760534315402692,"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."}}