{"id":"W4395957067","doi":"10.1016/j.jtcvs.2024.04.017","title":"Low-dose warfarin with a novel mechanical aortic valve: Interim registry results at 5-year follow-up","year":2024,"lang":"en","type":"article","venue":"Journal of Thoracic and Cardiovascular Surgery","topic":"Cardiac Valve Diseases and Treatments","field":"Medicine","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"Royal Jubilee Hospital","funders":"U.S. Food and Drug Administration","keywords":"Interim; Warfarin; Mechanical valve; Medicine; Aortic valve; Internal medicine; Cardiology; Atrial fibrillation; History","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":[0.004402493,0.0003335,0.0007472835,0.0006940915,0.0004055653,0.001346502,0.000564562,0.00054382,0.001613237],"category_scores_gemma":[0.006881741,0.0002489247,0.001330136,0.0007861371,0.0002104337,0.00122167,0.0006617693,0.0006829759,0.0007065133],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000389605,"about_ca_system_score_gemma":0.000670394,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001843671,"about_ca_topic_score_gemma":0.00198091,"domain_scores_codex":[0.9978657,0.0004712709,0.000313532,0.000416733,0.0006806282,0.0002520526],"domain_scores_gemma":[0.9913772,0.001098808,0.004186481,0.001234251,0.001491778,0.0006113988],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.004160712,0.0002419555,0.9884881,0.00003025117,0.0004070589,0.00005814075,0.0000399102,0.000297975,0.0002889811,0.00003613675,0.0007438748,0.005206771],"study_design_scores_gemma":[0.0002341815,0.001745095,0.9955354,0.00001175889,0.00060359,0.0002200878,0.00005652505,0.0005421017,0.0003989199,0.00003724537,0.000599751,0.00001529148],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9863933,0.0004155439,0.0007773847,0.00009365149,0.00002986706,0.00008962738,0.01004448,0.00005100102,0.002105116],"genre_scores_gemma":[0.981618,0.000135149,0.0004255114,0.00007437292,0.00003589539,0.00008837142,0.016976,0.000009280605,0.0006374413],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004402493,"threshold_uncertainty_score":0.02328289,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02491321381891599,"score_gpt":0.3239767602326418,"score_spread":0.2990635464137258,"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."}}