{"id":"W4407369014","doi":"10.1097/aln.0000000000005333","title":"Perioperative Covert Stroke: Acutely Asymptomatic but Not Benign","year":2025,"lang":"en","type":"article","venue":"Anesthesiology","topic":"Cardiac, Anesthesia and Surgical Outcomes","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Hamilton Health Sciences; Population Health Research Institute","funders":"","keywords":"Medicine; Asymptomatic; Covert; Perioperative; Stroke (engine); Anesthesia; 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":[0.0002144381,0.0006230361,0.0008029715,0.001143114,0.001056433,0.001490374,0.0004804657,0.001782805,0.007068241],"category_scores_gemma":[0.004465675,0.0002920511,0.0003766027,0.0009337951,0.0007780092,0.001645504,0.0004668683,0.001406216,0.001428952],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006221472,"about_ca_system_score_gemma":0.0009036693,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001462173,"about_ca_topic_score_gemma":0.003060187,"domain_scores_codex":[0.9995745,0.0000361239,0.00006972539,0.00005921316,0.00008433345,0.0001761199],"domain_scores_gemma":[0.9985381,0.0003468674,0.0005206572,0.00008078098,0.0001595715,0.0003539523],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001015711,0.0003163831,0.5076002,0.0001555439,0.00009678618,0.4549129,0.0004359511,0.0001190832,0.001980439,0.002148289,0.006382767,0.02483581],"study_design_scores_gemma":[0.00007096736,0.0004437809,0.3157718,0.0002452182,0.0001379129,0.6745161,0.001153572,0.0005806363,0.0006814527,0.003792682,0.002553018,0.00005278617],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9315154,0.005017185,0.001354626,0.007797146,0.0007429195,0.00008443095,0.0006050151,0.00008900303,0.05279434],"genre_scores_gemma":[0.9946477,0.001292438,0.0002190054,0.0006994299,0.001913334,0.00001224592,0.0002925702,0.00001500722,0.0009082493],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007068241,"threshold_uncertainty_score":0.02364564,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01183130442846483,"score_gpt":0.2804589513944902,"score_spread":0.2686276469660254,"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."}}