{"id":"W3214772277","doi":"10.1161/circ.144.suppl_1.12935","title":"Abstract 12935: Lack of Correlation Between Echocardiographic Parameters and Cardiac Hemodynamics in Patients With Severe Aortic Stenosis","year":2021,"lang":"en","type":"article","venue":"Circulation","topic":"Cardiac Imaging and Diagnostics","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"St. Boniface Hospital; University of Manitoba","funders":"","keywords":"Medicine; Cardiology; Stroke volume; Cardiac output; Internal medicine; Hemodynamics; Cardiac index; Ejection fraction; Stenosis; Population; Aortic valve; Heart failure","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.0007301418,0.0003020649,0.0002811444,0.0004657721,0.0003303246,0.0006609675,0.0003411134,0.0004023442,0.003225759],"category_scores_gemma":[0.002573136,0.0001659948,0.0002982677,0.0004311158,0.0003484291,0.0003538123,0.000311534,0.000649058,0.0005735395],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002753812,"about_ca_system_score_gemma":0.0007266118,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004727115,"about_ca_topic_score_gemma":0.00805845,"domain_scores_codex":[0.9996442,0.00007059622,0.0000400355,0.00009055438,0.00008962665,0.00006507773],"domain_scores_gemma":[0.9980287,0.0005905901,0.0005896947,0.00009910856,0.0002750208,0.0004168597],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000564648,0.00001460256,0.9988874,0.000006061755,0.00001552552,0.0000611761,0.00004640802,0.00002034061,0.0001883503,0.00001081146,0.0000754778,0.0006173811],"study_design_scores_gemma":[0.000002953789,0.00007658877,0.999148,0.000005276114,0.00001405619,0.0002176908,0.0001295989,0.0002284103,0.00002899357,0.00001867784,0.0001273667,0.000002392163],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9990928,0.00009559091,0.00007366264,0.00008937166,0.000009210522,0.000004066138,0.0001636496,0.00000310236,0.000468584],"genre_scores_gemma":[0.9996296,0.00002723429,0.00004053775,0.0000266702,0.00001407653,0.000002551535,0.000136935,0.000001036065,0.0001213804],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004727115,"threshold_uncertainty_score":0.0107913,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01498342396944344,"score_gpt":0.2462267692826358,"score_spread":0.2312433453131923,"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."}}