{"id":"W3090786967","doi":"10.1161/circulationaha.120.046853","title":"Randomized, Controlled Trial Comparing Mitral Valve Repair With Leaflet Resection Versus Leaflet Preservation on Functional Mitral Stenosis","year":2020,"lang":"en","type":"article","venue":"Circulation","topic":"Cardiac Valve Diseases and Treatments","field":"Medicine","cited_by":39,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute of Health Services and Policy Research; London Health Sciences Centre; McMaster University; Ottawa Public Health; Population Health Research Institute; Montreal Heart Institute; University of Calgary; Royal Victoria Hospital; University of Toronto; Western University; St. Michael's Hospital; Libin Cardiovascular Institute of Alberta; University of Ottawa","funders":"Institut de Cardiologie de Montréal; McGill University Health Centre; Hamilton Health Sciences; University Health Network; McGill University; University of Calgary; University of Ottawa","keywords":"Medicine; Stenosis; Mitral regurgitation; Surgery; Perioperative; Mitral valve; Randomized controlled trial; Mitral valve repair; Cardiology; Internal medicine","routes":{"ca_aff":true,"ca_fund":true,"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":[0.005364011,0.002413512,0.006677567,0.0008826737,0.0009625825,0.001740211,0.001691723,0.004888515,0.01084403],"category_scores_gemma":[0.01027272,0.001258852,0.003734403,0.000739831,0.002268027,0.00177084,0.0007926687,0.004364093,0.001200029],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009386981,"about_ca_system_score_gemma":0.002932805,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001430999,"about_ca_topic_score_gemma":0.002201996,"domain_scores_codex":[0.994754,0.003228861,0.0005902654,0.0007047759,0.0002828231,0.000439235],"domain_scores_gemma":[0.9936813,0.003401938,0.001248287,0.0003617071,0.0004442358,0.0008625067],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.9939834,0.001934295,0.0001829115,0.0006642965,0.0006916213,0.00001911951,0.00001910063,0.00008544394,0.000315479,0.00005904435,0.000150793,0.001894547],"study_design_scores_gemma":[0.9828371,0.01626373,0.0002122903,0.00003132916,0.0003213204,0.000006859086,0.000006622874,0.0001074246,0.00005974975,0.00006072083,0.00008803617,0.000004707222],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9533857,0.01156437,0.00216258,0.002104706,0.004643414,0.02143364,0.001505042,0.0002397908,0.002960724],"genre_scores_gemma":[0.9495519,0.00417051,0.005095757,0.002787552,0.002450388,0.03156031,0.0009445234,0.00003428811,0.003404757],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01084403,"threshold_uncertainty_score":0.03627688,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06821026617378638,"score_gpt":0.3199536330941721,"score_spread":0.2517433669203857,"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."}}