{"id":"W1930633860","doi":"10.1177/0272989x15593083","title":"A Decision Analysis of Percutaneous Left Atrial Appendage Occlusion Relative to Novel and Traditional Oral Anticoagulation for Stroke Prevention in Patients with New-Onset Atrial Fibrillation","year":2015,"lang":"en","type":"article","venue":"Medical Decision Making","topic":"Atrial Fibrillation Management and Outcomes","field":"Medicine","cited_by":30,"is_retracted":false,"has_abstract":true,"ca_institutions":"Health Sciences Centre; University of Toronto; University of Ottawa; Institute for Clinical Evaluative Sciences; Sunnybrook Health Science Centre","funders":"","keywords":"Medicine; Apixaban; Left atrial appendage occlusion; Dabigatran; Warfarin; Rivaroxaban; Atrial fibrillation; Quality-adjusted life year; Stroke (engine); Cost effectiveness; Intensive care medicine; Internal medicine; Risk analysis (engineering)","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001062054,0.0001978928,0.0007069401,0.001070039,0.00008637366,0.00003534893,0.00008200205,0.0002156711,0.0001933004],"category_scores_gemma":[0.004519468,0.0001570637,0.0003389494,0.0008353083,0.00004518656,0.0002734418,0.0001013413,0.0001228966,0.000004698684],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000164112,"about_ca_system_score_gemma":0.0001940712,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002093385,"about_ca_topic_score_gemma":0.0001558709,"domain_scores_codex":[0.9965668,0.00007209501,0.0008748001,0.000440245,0.001832174,0.0002139246],"domain_scores_gemma":[0.9974447,0.00149834,0.0003004989,0.0001916423,0.0002685815,0.0002961617],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.01823501,0.00002663199,0.8887964,0.00001546056,0.000328382,0.000005770137,0.0003497141,0.0151802,0.00002997457,0.0002695045,0.0001491358,0.07661375],"study_design_scores_gemma":[0.01194698,0.001342137,0.899503,0.000401541,0.001078082,0.00001438854,0.00005993924,0.08328077,0.000003370483,0.001800583,0.0003967125,0.0001725185],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6564118,0.00002666889,0.3420925,0.0002619699,0.0002350697,0.0009008351,0.00004000027,0.00001679468,0.00001428455],"genre_scores_gemma":[0.9426265,0.000006059257,0.05648835,0.00004580367,0.0003777609,1.500833e-7,0.0003609419,0.00001884402,0.00007562467],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2862146,"threshold_uncertainty_score":0.6404871,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08093161917929763,"score_gpt":0.3684787931947798,"score_spread":0.2875471740154821,"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."}}