{"id":"W4309760223","doi":"10.1053/j.semtcvs.2022.10.008","title":"Closure of Left Atrial Appendage Has no Effect on Thromboembolic Rates after Mitral Valve Repair in Patients in Sinus Rhythm","year":2022,"lang":"en","type":"article","venue":"Seminars in Thoracic and Cardiovascular Surgery","topic":"Atrial Fibrillation Management and Outcomes","field":"Medicine","cited_by":8,"is_retracted":false,"has_abstract":false,"ca_institutions":"University Health Network","funders":"","keywords":"Medicine; Atrial fibrillation; Sinus rhythm; Cardiology; Internal medicine; Stroke (engine); Hazard ratio; Mitral valve; Proportional hazards model; Surgery; Confidence interval","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":[0.003195689,0.0002516833,0.001294883,0.0006103266,0.00005891395,0.00001185945,0.00005554364,0.0001178945,0.00009976568],"category_scores_gemma":[0.0003309727,0.0002358269,0.00312213,0.000541465,0.00008245302,0.00009767303,0.0001175502,0.0003306508,0.000007540543],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001330953,"about_ca_system_score_gemma":0.00006509687,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001093454,"about_ca_topic_score_gemma":0.0000137957,"domain_scores_codex":[0.9970558,0.0008516666,0.0006043648,0.0004638827,0.0006834862,0.0003407549],"domain_scores_gemma":[0.9988902,0.0004674256,0.0001033089,0.0004456853,0.00003336188,0.0000599894],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00250811,0.00003825067,0.9825041,0.0003088355,0.0008142607,0.0004807639,0.000360247,0.0004519726,0.000003768065,0.000003465648,0.0003739992,0.0121522],"study_design_scores_gemma":[0.002068811,0.000350631,0.9913292,0.0003755624,0.0004210391,0.00002290218,0.0001599135,0.00003584199,0.00008527935,0.00002541423,0.004888703,0.0002367213],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9866717,0.01137892,0.000001901491,0.0000475287,0.0006701793,0.0008537724,0.0000220291,0.00003186403,0.0003221292],"genre_scores_gemma":[0.9990181,0.0004308409,0.00003783309,0.00005814544,0.000223357,0.000008030283,0.0000843909,0.0000324517,0.0001068335],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01234644,"threshold_uncertainty_score":0.961674,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01949135054333252,"score_gpt":0.2812610801063012,"score_spread":0.2617697295629687,"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."}}