{"id":"W2052951915","doi":"10.1016/j.athoracsur.2008.09.030","title":"Redo Valvular Surgery in Elderly Patients","year":2009,"lang":"en","type":"article","venue":"The Annals of Thoracic Surgery","topic":"Cardiac Valve Diseases and Treatments","field":"Medicine","cited_by":191,"is_retracted":false,"has_abstract":false,"ca_institutions":"Toronto General Hospital; University of Toronto","funders":"","keywords":"Medicine; Perioperative; Surgery; Concomitant; Coronary artery disease; Mitral valve; Aortic valve; Cardiac surgery; Population; Aortic valve replacement; Mitral valve repair; Artery; Cardiology; Internal medicine; Stenosis","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008722229,0.0001703545,0.000635953,0.0002603699,0.00004288828,0.00001208876,0.00006875979,0.00006678705,0.0000659466],"category_scores_gemma":[0.0005129042,0.0001188196,0.001543108,0.0004389024,0.00004821723,0.00009506562,0.00002059258,0.0001063357,0.00003311687],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001733911,"about_ca_system_score_gemma":0.0001058951,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00007366896,"about_ca_topic_score_gemma":9.493025e-7,"domain_scores_codex":[0.9984083,0.0001674314,0.0004689618,0.0002116946,0.0004020923,0.0003415665],"domain_scores_gemma":[0.9983533,0.000625901,0.0001781995,0.0005289558,0.0001796026,0.0001340169],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0008574539,0.0007999083,0.7516648,0.00005692368,0.0002282864,0.00005215003,0.00005244552,0.000003856149,0.00002483773,0.00001028708,0.01532761,0.2309215],"study_design_scores_gemma":[0.0001175293,0.00008886534,0.9959966,0.0003312398,0.0001546573,0.000003767002,0.00003227945,0.000004179769,0.001780884,0.0006141418,0.0007590271,0.000116813],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9935133,0.002699579,0.000001381515,0.002357231,0.0001988495,0.000247536,0.00002344199,0.00003021195,0.0009284187],"genre_scores_gemma":[0.9976526,0.0008309392,0.00000754528,0.001179219,0.00008344951,0.00001021165,0.00009501886,0.00001691807,0.0001241308],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2443318,"threshold_uncertainty_score":0.4845321,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0767995641977152,"score_gpt":0.4122642340258321,"score_spread":0.3354646698281168,"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."}}