{"id":"W4406182947","doi":"10.1161/circimaging.124.017122","title":"Usefulness of Aortic Valve Calcification in Patients With Low-Flow Aortic Stenosis","year":2025,"lang":"en","type":"article","venue":"Circulation Cardiovascular Imaging","topic":"Cardiac Valve Diseases and Treatments","field":"Medicine","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institut universitaire de cardiologie et de pneumologie de Québec","funders":"","keywords":"Medicine; Cardiology; Internal medicine; Hazard ratio; Stenosis; Ejection fraction; Aortic valve; Aortic valve stenosis; Radiology; Confidence interval; Heart failure","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001053843,0.0005550359,0.0004996117,0.001155197,0.000411311,0.0008282922,0.0006443881,0.0008835655,0.001023463],"category_scores_gemma":[0.006400394,0.000270627,0.0004843043,0.000770149,0.0004976314,0.0005328986,0.0004402748,0.001125598,0.0001844897],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003159603,"about_ca_system_score_gemma":0.0004100556,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00196512,"about_ca_topic_score_gemma":0.002662668,"domain_scores_codex":[0.9994242,0.0001812207,0.00007368904,0.0001195098,0.0001281383,0.00007312598],"domain_scores_gemma":[0.9952239,0.001699473,0.001858991,0.0002170661,0.0003866195,0.000613942],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001017597,0.00001090385,0.9991775,0.000004361132,0.00001307425,0.00004722796,0.000008420769,0.00003465862,0.00003666084,0.000004793129,0.00002230978,0.0005382738],"study_design_scores_gemma":[0.00001617185,0.0001502574,0.9978238,0.00001351405,0.00005971714,0.0007045867,0.00005767233,0.0009342445,0.00009845926,0.00005074386,0.00008485049,0.000005976029],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9983816,0.0008681068,0.00007306676,0.0001249608,0.00001441408,0.000005419568,0.0001201589,0.000005488286,0.0004066487],"genre_scores_gemma":[0.9996623,0.00009877999,0.00006183245,0.0000164691,0.00002851382,0.000001981756,0.0001049177,6.930885e-7,0.00002449955],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00196512,"threshold_uncertainty_score":0.005573332,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008380769700990689,"score_gpt":0.2621529891035735,"score_spread":0.2537722194025829,"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."}}