{"id":"W2912103211","doi":"10.1161/circulationaha.118.037955","title":"Efficacy and Safety of Apixaban Versus Warfarin in Patients With Atrial Fibrillation and Extremes in Body Weight","year":2019,"lang":"en","type":"article","venue":"Circulation","topic":"Atrial Fibrillation Management and Outcomes","field":"Medicine","cited_by":114,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Medicine; Apixaban; Warfarin; Atrial fibrillation; Stroke (engine); Internal medicine; Randomized controlled trial; Cardiology; Vitamin K antagonist; Myocardial infarction; Anesthesia; Rivaroxaban","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":[0.000118846,0.00007597481,0.0001981751,0.0001778904,0.00001375321,0.000007046615,0.00001189431,0.00005286068,0.00002648393],"category_scores_gemma":[0.00005592741,0.00006586656,0.00002309999,0.0001777656,0.00001898478,0.0001417141,0.0000174689,0.00003793513,0.000002550241],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004307295,"about_ca_system_score_gemma":0.00001284567,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002232166,"about_ca_topic_score_gemma":0.0000128223,"domain_scores_codex":[0.9993355,0.00002807684,0.0002381778,0.0001594183,0.0001587241,0.00008006181],"domain_scores_gemma":[0.9996521,0.0001029289,0.00009405227,0.00009636152,0.00003032947,0.00002422014],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.004006744,0.000003391313,0.9881819,0.0000456913,0.00002132966,2.881167e-7,0.0001458085,0.0006327499,0.0001303592,0.0003268977,9.025521e-7,0.006503878],"study_design_scores_gemma":[0.01919512,0.0001233603,0.9770665,0.0000675307,0.00003906841,1.721261e-7,0.00001912333,0.003154562,0.00001173681,0.00002897991,0.0002241398,0.00006977221],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9984623,0.00009528267,0.00003237618,0.0001124253,0.000103418,0.0007752559,0.000001000489,0.00001035269,0.0004075885],"genre_scores_gemma":[0.9996657,0.0000233451,0.0001086477,0.000003517925,0.00009743728,1.449757e-7,0.00006804078,0.000007807797,0.00002533518],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01518837,"threshold_uncertainty_score":0.268596,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02463335193608609,"score_gpt":0.2734520916571017,"score_spread":0.2488187397210156,"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."}}