{"id":"W4410529625","doi":"10.1055/s-0045-1806919","title":"Oxford Cognitive Screen – Brazilian Portuguese version (OCS-Br): assessment of vascular cognitive impairment","year":2025,"lang":"en","type":"article","venue":"Arquivos de Neuro-Psiquiatria","topic":"Dementia and Cognitive Impairment Research","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Stroke (engine); Cognition; Montreal Cognitive Assessment; Portuguese; Cognitive rehabilitation therapy; Memory clinic; Neurology; Outpatient clinic; Observational study; Rehabilitation; Medicine; Cognitive impairment; Psychology; Gerontology; Psychiatry; Physical therapy; Internal medicine","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0009901366,0.001123716,0.0009463892,0.002923916,0.0005572079,0.0005151611,0.0004932021,0.0004076466,0.001668978],"category_scores_gemma":[0.003151,0.0002651908,0.0007545868,0.002107917,0.0002201842,0.0003283948,0.0006550926,0.0005494171,0.0003233955],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005677687,"about_ca_system_score_gemma":0.0007722997,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01483651,"about_ca_topic_score_gemma":0.02221026,"domain_scores_codex":[0.9992598,0.0001492382,0.0001938435,0.000082956,0.0002403261,0.000073915],"domain_scores_gemma":[0.9988012,0.0001600567,0.0004975605,0.00004915453,0.0003807995,0.0001112415],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001180177,0.0007713257,0.8820397,0.001848018,0.0009056818,0.001125904,0.001228843,0.0007190894,0.003240377,0.0006515389,0.01875258,0.08753669],"study_design_scores_gemma":[0.00008439246,0.0002805385,0.9931327,0.0001785105,0.00009968872,0.001122773,0.0002029266,0.0002900149,0.0003310445,0.0002486052,0.004005764,0.00002319689],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9419061,0.007444949,0.002491186,0.0005886659,0.0001297463,0.002373424,0.02323836,0.0001862333,0.02164122],"genre_scores_gemma":[0.9631277,0.004367188,0.006605623,0.0002697394,0.00006779079,0.00185563,0.01888039,0.00003245427,0.004793628],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01483651,"threshold_uncertainty_score":0.02950031,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01202507848943856,"score_gpt":0.3353623475297099,"score_spread":0.3233372690402714,"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."}}