{"id":"W4403912926","doi":"10.1016/j.xjse.2024.100032","title":"Left atrial appendage exclusion during open cardiac surgery in patients without atrial fibrillation reduces 4-year ischemic stroke and mortality","year":2024,"lang":"en","type":"article","venue":"JTCVS structural and endovascular.","topic":"Atrial Fibrillation Management and Outcomes","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University; Population Health Research Institute","funders":"AtriCure","keywords":"Atrial fibrillation; Medicine; Cardiology; Internal medicine; Cardiac surgery; Stroke (engine); Appendage; Ischemic stroke; Atrial Appendage; Ischemia","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":[0.0005862209,0.0001939311,0.0004382235,0.0002338589,0.0002687113,0.0006791335,0.0001461813,0.0002826098,0.0009359965],"category_scores_gemma":[0.005349022,0.0001096674,0.0005891386,0.0002803978,0.0001879502,0.000367468,0.0003311495,0.0004750694,0.0001450422],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001488822,"about_ca_system_score_gemma":0.0003196171,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001245111,"about_ca_topic_score_gemma":0.002261885,"domain_scores_codex":[0.9994615,0.0001734738,0.00007461287,0.0001098412,0.00008566178,0.000094971],"domain_scores_gemma":[0.9972767,0.0007787409,0.001351573,0.0001012877,0.0001232779,0.0003684261],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001144254,0.0001641756,0.9907621,0.00002971339,0.000166086,0.00005800177,0.00003735616,0.00004437126,0.0001983674,0.00001347385,0.00009430161,0.007287905],"study_design_scores_gemma":[0.00004643061,0.0006962126,0.9983886,0.00001260281,0.0001282939,0.0001925713,0.00008595769,0.0001841978,0.00006480715,0.00003360756,0.0001631515,0.000003438626],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9985042,0.0008619956,0.00006392004,0.00007264208,0.0000148147,0.000005296633,0.0000705476,0.000002759443,0.0004039214],"genre_scores_gemma":[0.999339,0.0002788361,0.00007700362,0.00003874793,0.00004641577,0.00000456899,0.0001265723,9.528476e-7,0.00008783152],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001245111,"threshold_uncertainty_score":0.003131211,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03068185550179041,"score_gpt":0.3052354633737325,"score_spread":0.2745536078719421,"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."}}