{"id":"W2318823222","doi":"10.1177/021849230000800207","title":"Bioprostheses and Mechanical Prostheses Predictors of Performance","year":2000,"lang":"en","type":"article","venue":"Asian Cardiovascular and Thoracic Annals","topic":"Cardiac Valve Diseases and Treatments","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Medicine; Cardiology; Mitral valve replacement; Internal medicine; Aortic valve replacement; Mitral valve; Aortic valve; Surgery; Valve replacement; Stenosis","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":[0.0003036284,0.0001891589,0.0001307563,0.0004168148,0.0001726807,0.0003909037,0.0002455785,0.000281573,0.002977666],"category_scores_gemma":[0.002490875,0.00009210335,0.000120428,0.0005556761,0.0002849314,0.0002585467,0.0002374869,0.0003879657,0.0003124436],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001997169,"about_ca_system_score_gemma":0.0002374093,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002742437,"about_ca_topic_score_gemma":0.003385384,"domain_scores_codex":[0.99985,0.0000346085,0.00001902301,0.00002065973,0.00003818105,0.00003750023],"domain_scores_gemma":[0.9981565,0.0004859532,0.0007237202,0.00004781941,0.000143091,0.0004429334],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001020703,0.00002306913,0.9976514,0.000008027564,0.0000135196,0.00008229229,0.00001740292,0.00008995844,0.00008004459,0.00004399013,0.0001919809,0.001696356],"study_design_scores_gemma":[0.000007005766,0.00007318098,0.9988061,0.000009768132,0.00001263584,0.0003474457,0.00003668484,0.0002403329,0.00004730175,0.0000584835,0.0003590219,0.000002120237],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9962401,0.001590343,0.00007554113,0.0001765621,0.00001545023,0.000002809843,0.0003302161,0.000003328003,0.001565596],"genre_scores_gemma":[0.9991335,0.0002464387,0.00003083395,0.000016361,0.00002588441,0.000002071457,0.0002793813,9.4393e-7,0.0002645768],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002977666,"threshold_uncertainty_score":0.009961307,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01938564592879656,"score_gpt":0.3157796924364419,"score_spread":0.2963940465076454,"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."}}