{"id":"W3138593734","doi":"10.1161/str.52.suppl_1.mp7","title":"Abstract MP7: Multicenter Study of Intracranial Hemorrhage and Death Risk and Predictors in the Untreated Course of Brain Arteriovenous Malformation Patients","year":2021,"lang":"en","type":"article","venue":"Stroke","topic":"Vascular Malformations Diagnosis and Treatment","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Medicine; Arteriovenous malformation; Cohort; Hazard ratio; Intracerebral hemorrhage; Stroke (engine); Intracranial Arteriovenous Malformations; Proportional hazards model; Pediatrics; Cohort study; Surgery; Internal medicine; Confidence interval; Cerebral angiography; Subarachnoid hemorrhage; Angiography","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.002372552,0.0005911813,0.0006190776,0.0008128386,0.0006305613,0.0006939185,0.001059096,0.0005492831,0.001619135],"category_scores_gemma":[0.00451323,0.0003240031,0.001048595,0.002090666,0.0002247078,0.0003564826,0.0006115676,0.0006777124,0.000240594],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007226614,"about_ca_system_score_gemma":0.001168803,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02213325,"about_ca_topic_score_gemma":0.02291792,"domain_scores_codex":[0.9985468,0.0006202228,0.0001275359,0.0003770316,0.0002265556,0.0001019763],"domain_scores_gemma":[0.9963338,0.0005465535,0.001336727,0.0005893325,0.0006396012,0.000553835],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002305159,0.00005975001,0.9903299,0.00007837104,0.002067959,0.0001090571,0.00007061036,0.0002455844,0.0003436083,0.00007090118,0.002131005,0.002188146],"study_design_scores_gemma":[0.000554057,0.0003911559,0.9953905,0.00003730955,0.001212488,0.000189296,0.00007549125,0.0006119239,0.0001846305,0.0000878982,0.001254499,0.00001084952],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9754935,0.001311137,0.0006245161,0.0004007382,0.00003850342,0.0001082544,0.02107191,0.00003899772,0.0009125478],"genre_scores_gemma":[0.983223,0.0002839861,0.001000461,0.0001288268,0.00008027502,0.0002860009,0.01443741,0.00001707357,0.0005429362],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02213325,"threshold_uncertainty_score":0.04400879,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007379721762102729,"score_gpt":0.2408906181839655,"score_spread":0.2335108964218628,"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."}}