{"id":"W7117448130","doi":"10.1177/13872877251405903","title":"Hong Kong Brief Cognitive Test for identifying symptomatic Alzheimer's disease and other types of dementia","year":2025,"lang":"en","type":"article","venue":"Journal of Alzheimer s Disease","topic":"Dementia and Cognitive Impairment Research","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Dementia; Frontotemporal lobar degeneration; Montreal Cognitive Assessment; Dementia with Lewy bodies; Cognition; Vascular dementia; Memory clinic; Disease; Lewy body","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":[0.0008352618,0.0009289648,0.0006813821,0.0009067601,0.0006901135,0.000439038,0.0004497356,0.0002722922,0.00219829],"category_scores_gemma":[0.001188718,0.0001765424,0.0003504227,0.0007104113,0.000251913,0.0003699444,0.0004620025,0.0005579832,0.0004285783],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009873554,"about_ca_system_score_gemma":0.001854436,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.05774096,"about_ca_topic_score_gemma":0.07469342,"domain_scores_codex":[0.9996716,0.00006703569,0.00006736549,0.00004408029,0.00008735511,0.00006262164],"domain_scores_gemma":[0.9991413,0.00006903723,0.0002477092,0.00004349649,0.000320874,0.0001775368],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001555685,0.0007497903,0.906843,0.0006018998,0.0004503479,0.001116419,0.0005904587,0.0007533454,0.002433587,0.0005665122,0.02215041,0.06218855],"study_design_scores_gemma":[0.0001050597,0.0003009988,0.9940705,0.00004541473,0.00004822189,0.0005587384,0.0001416269,0.0004273166,0.0002216674,0.0001114578,0.003949889,0.00001913289],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9615935,0.004585174,0.002165859,0.0003886596,0.0002122081,0.002019784,0.0128665,0.0001421184,0.01602623],"genre_scores_gemma":[0.9701189,0.002298775,0.004501292,0.0003163212,0.00006891439,0.001622458,0.01389026,0.00001279374,0.007170166],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05774096,"threshold_uncertainty_score":0.1148098,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0363975709400927,"score_gpt":0.3571681736935205,"score_spread":0.3207706027534278,"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."}}