{"id":"W3205052534","doi":"10.1016/j.jvs.2021.08.015","title":"The Contemporary Natural History of Medically Managed Asymptomatic Carotid Artery Stenosis","year":2021,"lang":"en","type":"article","venue":"Journal of Vascular Surgery","topic":"Cerebrovascular and Carotid Artery Diseases","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Institute for Clinical Evaluative Sciences; University of Toronto; University of Ottawa","funders":"","keywords":"Medicine; Stenosis; Carotid endarterectomy; Asymptomatic; Population; Stroke (engine); Internal medicine; Cohort; Cardiology; Natural history; Carotid artery disease; Atrial fibrillation; Retrospective cohort study; Coronary artery disease; Surgery","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005416145,0.0001239821,0.0002417545,0.001382409,0.0007129523,0.001138344,0.0004122468,0.001075339,0.002490539],"category_scores_gemma":[0.006279057,0.0001899127,0.0002581944,0.001139425,0.0009397361,0.001224226,0.0004287854,0.0009707439,0.000247226],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007869041,"about_ca_system_score_gemma":0.0005756552,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003088647,"about_ca_topic_score_gemma":0.004449408,"domain_scores_codex":[0.9996025,0.0001078604,0.00004112548,0.00006525138,0.00009697334,0.00008631439],"domain_scores_gemma":[0.9976363,0.0009392508,0.0007613622,0.00008702151,0.0001602801,0.0004157118],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004264287,0.0001984894,0.9567688,0.0000786141,0.00006481999,0.006198953,0.001214344,0.0001679418,0.0006192985,0.001843899,0.001387069,0.03103141],"study_design_scores_gemma":[0.0000087348,0.0001672723,0.9763115,0.0000842166,0.0000446469,0.01803413,0.001695878,0.0003221746,0.00007671915,0.001110598,0.00212073,0.00002335606],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9786242,0.01207607,0.0001607571,0.002355166,0.00007093554,0.0000072615,0.0002152393,0.00001023252,0.006480192],"genre_scores_gemma":[0.9970031,0.002360978,0.0000475451,0.0001313611,0.0001612817,0.0000034804,0.0001149198,0.00000259588,0.0001747045],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003088647,"threshold_uncertainty_score":0.008331716,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01558193513897511,"score_gpt":0.2211161554117266,"score_spread":0.2055342202727515,"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."}}