{"id":"W3137818584","doi":"10.1161/str.52.suppl_1.p488","title":"Abstract P488: The Impact of First Pass Effect on Acute Ischemic Stroke Clinical Outcomes: Why We Need to Continue to Improve Mechanical Thrombectomy?","year":2021,"lang":"en","type":"article","venue":"Stroke","topic":"Acute Ischemic Stroke Management","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Medicine; Stroke (engine); Single Center; First pass; Internal medicine; Cardiology; Acute stroke; Occlusion; Angioplasty; Surgery; Tissue plasminogen activator","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":[0.002260023,0.000209497,0.0005853031,0.0003486912,0.0001983791,0.001223883,0.0005051664,0.0008952416,0.005185534],"category_scores_gemma":[0.01116314,0.00009470866,0.0004862419,0.0006987619,0.0004534638,0.001083686,0.00032994,0.00136064,0.0009849665],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003821509,"about_ca_system_score_gemma":0.0005411513,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001025262,"about_ca_topic_score_gemma":0.0009687584,"domain_scores_codex":[0.9989296,0.0004089116,0.0001646414,0.0001454009,0.0002540819,0.00009724958],"domain_scores_gemma":[0.9898064,0.003571978,0.00401493,0.000439649,0.001272083,0.0008949187],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00353472,0.0002463579,0.7928561,0.0006776691,0.0005992532,0.0005395911,0.0001722865,0.0001871408,0.0006689493,0.0005071675,0.02036752,0.1796432],"study_design_scores_gemma":[0.0001850727,0.0009697141,0.9882534,0.0005621805,0.0004034785,0.001355577,0.0002552356,0.0005680229,0.0003664044,0.001149456,0.005910933,0.00002046303],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9202069,0.02662806,0.0008180107,0.0457124,0.0006513912,0.0000423858,0.002052348,0.00005801834,0.003830538],"genre_scores_gemma":[0.9866204,0.006630501,0.0005171823,0.002762334,0.001914134,0.00002509599,0.0009401593,0.00002505094,0.0005650294],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005185534,"threshold_uncertainty_score":0.0173474,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01957050706417812,"score_gpt":0.3405819374874705,"score_spread":0.3210114304232924,"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."}}