{"id":"W4406996201","doi":"10.1161/strokeaha.124.050131","title":"Ultra-Early Hematoma Expansion Is Associated With Ongoing Hematoma Growth and Poor Functional Outcome","year":2025,"lang":"en","type":"article","venue":"Stroke","topic":"Intracerebral and Subarachnoid Hemorrhage Research","field":"Medicine","cited_by":13,"is_retracted":false,"has_abstract":true,"ca_institutions":"Ottawa Hospital","funders":"Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne","keywords":"Medicine; Hematoma; Intracerebral hemorrhage; Surgery; Glasgow Coma Scale","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":[0.0008839487,0.0002127473,0.0003981043,0.0004687403,0.0001480053,0.0004349946,0.000236772,0.0002127094,0.001242918],"category_scores_gemma":[0.002812276,0.0001339269,0.0003904875,0.0005108487,0.0002874747,0.000412476,0.0003835528,0.0005064551,0.000121137],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001574243,"about_ca_system_score_gemma":0.0002340865,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003863559,"about_ca_topic_score_gemma":0.0006090417,"domain_scores_codex":[0.999597,0.0001367923,0.00004992875,0.0000677905,0.00008160277,0.00006692147],"domain_scores_gemma":[0.9941171,0.00156202,0.003429776,0.000270732,0.0001881561,0.0004322124],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0009775244,0.00005240056,0.9951907,0.00002709248,0.00009149546,0.0001722013,0.00002016145,0.00008499085,0.0003286176,0.00001975559,0.00004259701,0.00299247],"study_design_scores_gemma":[0.00002327112,0.0003359838,0.9981025,0.000008898067,0.00004433435,0.0009089905,0.0000310301,0.0002581868,0.0001509876,0.00003693754,0.0000945232,0.000004431192],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9989435,0.0005180939,0.0001590405,0.00002266218,0.000003189937,0.000008777418,0.0001034989,0.000003050176,0.0002381775],"genre_scores_gemma":[0.9994453,0.0001484654,0.0001522813,0.00001505024,0.00002792153,0.000008334299,0.0001497257,0.000001174255,0.00005187753],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001242918,"threshold_uncertainty_score":0.004674852,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01721991833841258,"score_gpt":0.2736771848112692,"score_spread":0.2564572664728566,"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."}}