{"id":"W3215438708","doi":"10.1161/circ.144.suppl_1.13212","title":"Abstract 13212: Chronic Total Occlusion Racial and Income Inequities by Mortality and Cost: Propensity Score and Machine Learning Augmented Nationally Representative Case-Control Study of 30 Million Hospitalizations","year":2021,"lang":"en","type":"article","venue":"Circulation","topic":"Cardiovascular Health and Risk Factors","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Montreal Heart Institute","funders":"","keywords":"Medicine; Conventional PCI; Quartile; Propensity score matching; Cancer; Demography; Healthcare Cost and Utilization Project; Emergency medicine; Internal medicine; Health care; Confidence interval; Myocardial infarction","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":[0.0003546918,0.0001149868,0.0003157756,0.00008229925,0.0002720429,0.00002497292,0.00001114807,0.00007159729,0.00002856172],"category_scores_gemma":[0.0002881246,0.0001056928,0.00004006543,0.0001487785,0.00007243645,0.0001567208,0.00004945274,0.0001538283,2.47289e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001054024,"about_ca_system_score_gemma":0.0001198182,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00116931,"about_ca_topic_score_gemma":0.0005608663,"domain_scores_codex":[0.9988335,0.0001506817,0.0003185916,0.000285036,0.0002995652,0.0001126314],"domain_scores_gemma":[0.9992712,0.00008086787,0.0001559664,0.0001253746,0.0002659443,0.0001006659],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00006469081,0.0001220103,0.991972,0.0002228074,0.0001876321,0.0001720162,0.001934071,0.0006692715,0.002605441,0.00001296864,0.000003997589,0.002033083],"study_design_scores_gemma":[0.003554104,0.0001443771,0.9889715,0.00007364395,0.0002436834,0.000394072,0.0007089392,0.005635655,0.0001618124,0.00001333897,0.000006464019,0.00009239709],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9948228,0.00315324,0.0006112319,0.00005902144,0.00005695931,0.001173257,0.00008020047,0.00002079332,0.00002252288],"genre_scores_gemma":[0.9993866,0.0002229675,0.000009006163,0.00001517145,0.00005596329,0.0000138316,0.0002735123,0.00001107195,0.00001187065],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004966383,"threshold_uncertainty_score":0.4310026,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03610932563901331,"score_gpt":0.3092461897922806,"score_spread":0.2731368641532673,"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."}}