{"id":"W2063093874","doi":"10.1016/j.jacc.2013.02.089","title":"Percutaneous Left Atrial Appendage Closure With the AMPLATZER Cardiac Plug Device in Patients With Nonvalvular Atrial Fibrillation and Contraindications to Anticoagulation Therapy","year":2013,"lang":"en","type":"article","venue":"Journal of the American College of Cardiology","topic":"Atrial Fibrillation Management and Outcomes","field":"Medicine","cited_by":272,"is_retracted":false,"has_abstract":false,"ca_institutions":"Royal Columbian Hospital; Toronto General Hospital; Vancouver General Hospital; St. Paul's Hospital; Ottawa Heart Institute; Montreal Heart Institute","funders":"","keywords":"Medicine; Atrial fibrillation; Pericardial effusion; Cardiology; Internal medicine; Interquartile range; Percutaneous; Stroke (engine); Warfarin; Thrombosis; Surgery","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004010757,0.0001426426,0.0007595921,0.0001709854,0.0000967318,0.00001354148,0.0001166226,0.00004695381,0.00001023968],"category_scores_gemma":[0.0001321009,0.00006983882,0.0002965533,0.0003757163,0.0002390349,0.00009958667,0.00003492914,0.0001446005,0.000001682464],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000576129,"about_ca_system_score_gemma":0.000106732,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003869411,"about_ca_topic_score_gemma":0.00001490282,"domain_scores_codex":[0.9985511,0.0003413154,0.0004214803,0.0001367976,0.0003858236,0.0001634778],"domain_scores_gemma":[0.9983135,0.0003809556,0.0006713802,0.0002337311,0.0003331273,0.00006729081],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.003178364,0.000001420087,0.9883951,0.00000521472,0.0005829459,0.00000619581,0.0001212247,0.006051823,0.0002175648,0.0000466192,0.0003335543,0.001059999],"study_design_scores_gemma":[0.002660558,0.001281116,0.9873042,0.00002786354,0.0003320213,0.0001192032,0.000325281,0.00005057344,0.00001206452,0.00002311607,0.00777628,0.00008774931],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9902313,0.0001506772,0.0002361596,0.007767291,0.0001715627,0.001353115,0.00001900477,0.000004908385,0.00006594073],"genre_scores_gemma":[0.998243,0.0000780775,0.0004955916,0.0001452154,0.000964913,1.764232e-7,0.000004633923,0.00001618791,0.00005222754],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008011636,"threshold_uncertainty_score":0.2847944,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01409497165006092,"score_gpt":0.2671608146500298,"score_spread":0.2530658429999689,"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."}}