{"id":"W4307023900","doi":"10.1016/j.cjca.2022.08.183","title":"DIRECT ORAL ANTICOAGULATION VERSUS WARFARIN IN PATIENTS WITH ATRIAL FIBRILLATION AND BIOPROSTHETIC HEART VALVES: A RETROSPECTIVE, REAL WORLD COHORT STUDY","year":2022,"lang":"en","type":"article","venue":"Canadian Journal of Cardiology","topic":"Atrial Fibrillation Management and Outcomes","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Medicine; Atrial fibrillation; Warfarin; Stroke (engine); Retrospective cohort study; Internal medicine; Thrombosis; Cardiology; Cohort; Myocardial infarction; Embolism; Cohort study; Valve replacement; Surgery; Stenosis","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00110464,0.0005893192,0.001116351,0.0006992659,0.0009496743,0.001888922,0.0008039335,0.001410387,0.001888064],"category_scores_gemma":[0.003916542,0.001047378,0.001721051,0.001638517,0.0006535558,0.001437723,0.0007801318,0.001785802,0.0003721635],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006780641,"about_ca_system_score_gemma":0.0007085257,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009365251,"about_ca_topic_score_gemma":0.01242723,"domain_scores_codex":[0.9984764,0.0003245325,0.0002118561,0.0005660048,0.00017303,0.0002480485],"domain_scores_gemma":[0.9972488,0.0004999497,0.001158151,0.0003991011,0.000248477,0.0004454677],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001559949,0.0001660412,0.9961445,0.0000292558,0.0007762635,0.0002028544,0.0001452687,0.00003215788,0.0002039308,0.00003805852,0.00016265,0.0005389316],"study_design_scores_gemma":[0.0003660353,0.0008158649,0.9950424,0.00002703378,0.0007516727,0.001151928,0.0009651153,0.0003471707,0.00006994109,0.00009089067,0.0003380225,0.00003387214],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9985941,0.0005322871,0.00008433942,0.00004622939,0.00002198688,0.0000148076,0.000492229,0.000002485089,0.0002115181],"genre_scores_gemma":[0.99871,0.0002659997,0.0001026278,0.00007337953,0.0000324568,0.00001877057,0.0006366341,0.00000456225,0.0001555435],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009365251,"threshold_uncertainty_score":0.0186215,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02908233922827408,"score_gpt":0.2881956454200774,"score_spread":0.2591133061918033,"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."}}