{"id":"W2597946030","doi":"10.1016/j.jtcvs.2017.03.040","title":"High-risk cardiac surgery as an alternative to transplant or mechanical support in patients with end-stage heart failure","year":2017,"lang":"en","type":"article","venue":"Journal of Thoracic and Cardiovascular Surgery","topic":"Mechanical Circulatory Support Devices","field":"Engineering","cited_by":20,"is_retracted":false,"has_abstract":false,"ca_institutions":"Ted Rogers Centre for Heart Research; University Health Network","funders":"","keywords":"Medicine; Ejection fraction; Perioperative; Heart failure; Heart transplantation; Confidence interval; Internal medicine; Transplantation; Ventricular assist device; Destination therapy; Surgery; Cardiology","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.003858309,0.0003383295,0.001698878,0.0003448996,0.0001466939,0.0001623517,0.0002880073,0.0001735315,0.0001222858],"category_scores_gemma":[0.0002177408,0.0002523243,0.0009811375,0.0001458201,0.00004575666,0.0008221096,0.00004438751,0.0005034873,0.00001072129],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006570621,"about_ca_system_score_gemma":0.0001453917,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001505922,"about_ca_topic_score_gemma":0.00005744088,"domain_scores_codex":[0.9970099,0.0003810332,0.0007728046,0.0003536346,0.001030777,0.0004518792],"domain_scores_gemma":[0.9979116,0.0003062891,0.0002558437,0.0008062064,0.0001709693,0.0005491093],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00129519,0.0001617967,0.9154147,0.0003664224,0.004716204,0.002359434,0.0003284619,0.004136453,0.00006375195,0.00003181531,0.001015542,0.07011022],"study_design_scores_gemma":[0.001325996,0.0008315358,0.953449,0.001205862,0.002127038,0.0005219295,0.0005581121,0.0002913144,0.01178541,0.0001873935,0.02571753,0.001998862],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9966666,0.0004450434,0.001507829,0.00004462138,0.0009497716,0.0002299363,0.0001055421,0.00003394795,0.00001678577],"genre_scores_gemma":[0.99883,0.0002249985,0.0005304873,0.0000490031,0.0002604005,0.000011374,0.00001773172,0.00006679808,0.00000927078],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06811137,"threshold_uncertainty_score":0.9999929,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.014758480826208,"score_gpt":0.2433622154950239,"score_spread":0.2286037346688159,"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."}}