{"id":"W2171810309","doi":"10.1136/heartjnl-2011-301128","title":"Prognostic importance of brain natriuretic peptide and left ventricular longitudinal function in asymptomatic degenerative mitral regurgitation","year":2012,"lang":"en","type":"article","venue":"Heart","topic":"Cardiac Valve Diseases and Treatments","field":"Medicine","cited_by":86,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Institut universitaire de cardiologie et de pneumologie de Québec, Université Laval; Canadian Institutes of Health Research; Fonds Léon Fredericq","keywords":"Internal medicine; Cardiology; Medicine; Asymptomatic; Brain natriuretic peptide; Proportional hazards model; Heart failure; Mitral regurgitation; Natriuretic peptide; Ejection fraction; Quartile; Blood pressure; Confidence interval","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004552634,0.0003081476,0.0002947657,0.000372096,0.0001852786,0.0003145582,0.0002148232,0.0005006467,0.0006763641],"category_scores_gemma":[0.002155372,0.0001602176,0.000217747,0.0002146381,0.0003645214,0.0003028432,0.0002636296,0.0003960751,0.0001293075],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001083712,"about_ca_system_score_gemma":0.0001894912,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007121677,"about_ca_topic_score_gemma":0.001165826,"domain_scores_codex":[0.9998361,0.00004461209,0.00002258002,0.00003368718,0.00003079498,0.00003230902],"domain_scores_gemma":[0.9985095,0.000401998,0.0005371295,0.00005176825,0.00009773993,0.0004019612],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002449694,0.00002085613,0.9982381,0.000005176254,0.00001722572,0.0001521049,0.00002224181,0.00003451535,0.0003641099,0.000005342711,0.00002224937,0.0008731128],"study_design_scores_gemma":[0.00001349392,0.0001815718,0.9988112,0.000003330462,0.00001472739,0.0005948509,0.00004350352,0.0002332515,0.0000570361,0.00001402538,0.00003029138,0.000002729123],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.999692,0.0001644903,0.00003694446,0.00002030437,0.000002714483,0.000001067387,0.00002428815,0.000001198337,0.00005694029],"genre_scores_gemma":[0.9998154,0.00003716616,0.00003830533,0.0000100819,0.00001113699,0.000001361739,0.00006278716,5.012445e-7,0.00002341421],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0007121677,"threshold_uncertainty_score":0.00240767,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01335478208106766,"score_gpt":0.3091296606664666,"score_spread":0.295774878585399,"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."}}