{"id":"W2125627053","doi":"10.1016/j.jacc.2005.03.042","title":"Percutaneous Left Atrial Appendage Transcatheter Occlusion (PLAATO System) to Prevent Stroke in High-Risk Patients With Non-Rheumatic Atrial Fibrillation","year":2005,"lang":"en","type":"article","venue":"Journal of the American College of Cardiology","topic":"Atrial Fibrillation Management and Outcomes","field":"Medicine","cited_by":451,"is_retracted":false,"has_abstract":false,"ca_institutions":"London Health Sciences Centre","funders":"","keywords":"Medicine; Atrial fibrillation; Stroke (engine); Contraindication; Internal medicine; Cardiology; Percutaneous; Thrombus; Myocardial infarction; Surgery; Occlusion; Embolism; Left atrial appendage occlusion; Hemopericardium; Warfarin; Cardiac tamponade","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":[0.0002599492,0.0001452473,0.0004774036,0.0003537357,0.0002191435,0.0003685735,0.000134503,0.0003359641,0.001788879],"category_scores_gemma":[0.002166961,0.00008283645,0.0003627327,0.0002414051,0.0001182276,0.0002445646,0.0002089679,0.0005427744,0.0001793499],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001391018,"about_ca_system_score_gemma":0.0003800309,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004291201,"about_ca_topic_score_gemma":0.001292135,"domain_scores_codex":[0.9997892,0.00007708438,0.00002416395,0.00002607523,0.00004983368,0.00003364787],"domain_scores_gemma":[0.999408,0.0001958265,0.0001332661,0.00001935832,0.00002967113,0.0002138841],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"nonrandomized_trial","study_design_scores_codex":[0.0183031,0.004685988,0.7022544,0.0004528897,0.0009375658,0.001877161,0.0002212213,0.0005541435,0.004382687,0.0005356495,0.006122184,0.259673],"study_design_scores_gemma":[0.007428373,0.01327812,0.968879,0.0001439135,0.0007568857,0.003358694,0.0001808568,0.001853522,0.001037712,0.0007205533,0.002340982,0.00002134654],"study_design_candidate":"nonrandomized_trial","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9900928,0.003338231,0.0003952982,0.001300426,0.0001795492,0.00005996631,0.0001848028,0.00003402013,0.004414808],"genre_scores_gemma":[0.996958,0.00127577,0.0004058592,0.0003463198,0.0004529768,0.00003489762,0.0001679347,0.00000275776,0.0003556017],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001788879,"threshold_uncertainty_score":0.005984426,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008348609554237555,"score_gpt":0.2530030812848961,"score_spread":0.2446544717306585,"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."}}