{"id":"W2888290077","doi":"10.1056/nejmoa1805374","title":"Percutaneous Repair or Medical Treatment for Secondary Mitral Regurgitation","year":2018,"lang":"en","type":"article","venue":"New England Journal of Medicine","topic":"Cardiac Valve Diseases and Treatments","field":"Medicine","cited_by":1754,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"Abbott Vascular","keywords":"Medicine; Ejection fraction; Hazard ratio; Mitral regurgitation; Heart failure; Cardiology; Internal medicine; Odds ratio; Mitral valve; Confidence interval; Percutaneous; Surgery; Mitral valve repair","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":[0.0005275825,0.0003073853,0.0007023558,0.0003663158,0.0002492751,0.0002241555,0.0002949161,0.0004105383,0.005743786],"category_scores_gemma":[0.001279087,0.00007574518,0.0004448071,0.0001913335,0.0003806944,0.0001171017,0.0002489511,0.0004670074,0.000890365],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001812825,"about_ca_system_score_gemma":0.0003926249,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001930673,"about_ca_topic_score_gemma":0.000258835,"domain_scores_codex":[0.999657,0.00008949729,0.00003667907,0.00008490516,0.00007698156,0.00005481973],"domain_scores_gemma":[0.9993328,0.0001467122,0.0002807023,0.00003377661,0.00003019993,0.0001756525],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.02517344,0.00603083,0.4025231,0.009964434,0.001730412,0.00747703,0.0006058086,0.0005982416,0.02671918,0.002226863,0.02193848,0.4950122],"study_design_scores_gemma":[0.01427591,0.06308112,0.7527429,0.003920063,0.0017304,0.08359037,0.0005373696,0.001708967,0.009858873,0.002390265,0.06608035,0.00008341866],"study_design_candidate":"randomized_trial","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9097654,0.05405553,0.003768163,0.004064771,0.001241842,0.0004923414,0.0005001614,0.0001959223,0.02591577],"genre_scores_gemma":[0.9835986,0.008725641,0.001350858,0.001737154,0.001819748,0.0002046198,0.0004825639,0.00000976003,0.002071026],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005743786,"threshold_uncertainty_score":0.01921481,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02742296568851764,"score_gpt":0.3748439332859561,"score_spread":0.3474209675974384,"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."}}