{"id":"W3135271052","doi":"10.1080/24748706.2021.1900630","title":"Usefulness of the B-Type Natriuretic Peptides in Low Ejection Fraction, Low-Flow, Low-Gradient Aortic Stenosis Results from the TOPAS Multicenter Prospective Cohort Study","year":2021,"lang":"en","type":"article","venue":"Structural Heart","topic":"Cardiac Valve Diseases and Treatments","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa; Université Laval; Institut universitaire de cardiologie et de pneumologie de Québec","funders":"Canadian Institutes of Health Research","keywords":"Medicine; Cardiology; Internal medicine; Ejection fraction; Natriuretic peptide; Stenosis; Prospective cohort study; Brain natriuretic peptide; Aortic valve replacement; Heart failure","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":[],"consensus_categories":[],"category_scores_codex":[0.0001208364,0.0002027184,0.0004005263,0.00004028232,0.0001641157,0.00003258594,0.00007583806,0.00006176834,0.00007869355],"category_scores_gemma":[0.0003485253,0.0001163773,0.0004333181,0.0004603589,0.00008606887,0.00008688032,0.00007452813,0.0002569995,0.00001158098],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002929355,"about_ca_system_score_gemma":0.0001182184,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001810949,"about_ca_topic_score_gemma":0.0002439152,"domain_scores_codex":[0.9981942,0.0002118564,0.0004231515,0.0004530668,0.0004834053,0.0002343731],"domain_scores_gemma":[0.9986551,0.0001724539,0.0001236523,0.0005995319,0.0003691162,0.00008012221],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0009365014,0.0003464607,0.9966063,0.00003277885,0.00054915,0.0000178417,0.0008539101,0.00009526125,0.0002805316,0.000002564246,0.0000921473,0.0001865823],"study_design_scores_gemma":[0.003564144,0.0001731863,0.9900161,0.0002476015,0.000732648,0.000006118998,0.002357803,0.0003237419,0.002362898,0.00009808101,0.000006889777,0.0001107633],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9964638,0.0001613729,5.962548e-7,0.0002895588,0.001069244,0.001779143,0.0001356843,0.0000214349,0.00007917023],"genre_scores_gemma":[0.9993891,0.0000129063,0.0000243831,0.0001349359,0.000172176,0.00005862421,0.00008407671,0.00002025388,0.0001035244],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006590147,"threshold_uncertainty_score":0.474573,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01043468253595362,"score_gpt":0.2966721034979287,"score_spread":0.286237420961975,"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."}}