{"id":"W2904043821","doi":"10.1161/circoutcomes.118.004947","title":"Profiling Hospital Performance Based on Mortality After Transcatheter Aortic Valve Replacement in Ontario, Canada","year":2018,"lang":"en","type":"article","venue":"Circulation Cardiovascular Quality and Outcomes","topic":"Cardiac Valve Diseases and Treatments","field":"Medicine","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"St. Paul's Hospital; Université du Québec à Montréal; Southlake Regional Health Center; University of Toronto; Public Health Ontario; Health Sciences Centre; Institute for Clinical Evaluative Sciences; Sunnybrook Health Science Centre","funders":"CorHealth Ontario; Ontario Ministry of Health and Long-Term Care","keywords":"Medicine; Valve replacement; Emergency medicine; Logistic regression; Cohort; Population; Case mix index; Mortality rate; Internal medicine; Environmental health; Stenosis","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005196752,0.0002100561,0.0006357171,0.00006092129,0.00007767936,0.00002008266,0.00002969444,0.00006454525,0.0001067965],"category_scores_gemma":[0.00003657039,0.0001714815,0.002609454,0.00008818235,0.00005370914,0.00007393993,0.00001141381,0.0001158108,0.000003549848],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004907137,"about_ca_system_score_gemma":0.0003438057,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.3724714,"about_ca_topic_score_gemma":0.1536444,"domain_scores_codex":[0.9982324,0.0001163508,0.0003642401,0.0004259539,0.0006307267,0.0002302982],"domain_scores_gemma":[0.9991004,0.00003876913,0.00005286508,0.0005872896,0.00008781197,0.0001328555],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001247491,0.0001217467,0.9919584,0.0001118417,0.00661409,0.000003651552,0.0001415434,0.0003309099,9.194476e-7,0.000009374112,0.000002331184,0.0005803814],"study_design_scores_gemma":[0.002028514,0.00009864892,0.9930826,0.00003975055,0.003949045,0.000001208412,0.00003868953,0.0004264502,0.00003834474,0.00001033849,0.00009321536,0.0001931435],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9980854,0.000406088,0.0001540743,0.0001216849,0.000208857,0.000690373,0.00002289962,0.00002086195,0.000289705],"genre_scores_gemma":[0.998924,0.00000670381,0.00005119151,0.0007287823,0.00004415898,0.0001298488,0.00007762499,0.00001496288,0.00002279116],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2188269,"threshold_uncertainty_score":0.8617994,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02655116890254038,"score_gpt":0.3076481455358008,"score_spread":0.2810969766332604,"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."}}