{"id":"W2897552417","doi":"10.1161/str.49.suppl_1.97","title":"Abstract 97: Accuracy of Prediction Instruments for Diagnosing Large Vessel Occlusion in Persons With Suspected Stroke: A Systematic Review for the 2018 AHA/ASA Guidelines for the Early Management of Patients With Acute Ischemic Stroke","year":2018,"lang":"en","type":"review","venue":"Stroke","topic":"Acute Ischemic Stroke Management","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"","keywords":"Medicine; Stroke (engine); Triage; Population; Meta-analysis; MEDLINE; Emergency medicine; Internal medicine","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":[0.02013901,0.001939003,0.01266398,0.01233573,0.0007927698,0.003851295,0.002344595,0.002419608,0.004716663],"category_scores_gemma":[0.08699247,0.001390565,0.01595411,0.009959195,0.001228148,0.00311794,0.001986455,0.001533448,0.0003903238],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00491487,"about_ca_system_score_gemma":0.01006292,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008232391,"about_ca_topic_score_gemma":0.01962072,"domain_scores_codex":[0.9816599,0.005640941,0.008117945,0.001194728,0.003044243,0.0003421281],"domain_scores_gemma":[0.9283265,0.04843427,0.01602432,0.001202438,0.005543533,0.0004688939],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"systematic_review","study_design_gemma":"systematic_review","study_design_scores_codex":[0.0003210782,0.00001105932,0.001984968,0.9530702,0.02775381,0.00005723365,0.00011592,0.00007112532,0.0001097431,0.0001132065,0.0008931138,0.01549863],"study_design_scores_gemma":[0.0004156537,0.0001665662,0.007476581,0.7600451,0.2252411,0.0002000764,0.0001425096,0.0001532654,0.0001759234,0.00028401,0.005651625,0.00004768757],"study_design_candidate":"systematic_review","study_design_consensus":"systematic_review","genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.002297304,0.994386,0.0003394999,0.0005606149,0.0001385509,0.0009513894,0.001028344,0.00001971893,0.0002785626],"genre_scores_gemma":[0.05799431,0.9338593,0.002578802,0.001310155,0.000194048,0.002741614,0.00104592,0.00001888437,0.000256967],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.02013901,"threshold_uncertainty_score":0.1065065,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03890048227458003,"score_gpt":0.3330449730592577,"score_spread":0.2941444907846777,"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."}}