{"id":"W4386366211","doi":"10.1016/j.jagp.2023.02.010","title":"Validation of the self-administered Montreal Cognitive Assessment (MoCA) XpressO: A self-administered digital cognitive screening tool for the adult population in the general public","year":2023,"lang":"en","type":"article","venue":"American Journal of Geriatric Psychiatry","topic":"Dementia and Cognitive Impairment Research","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"McGill University","funders":"","keywords":"Montreal Cognitive Assessment; Cognition; Population; Test (biology); Crossover study; Psychology; Medicine; Psychiatry; Cognitive impairment; Pathology","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":[0.006762061,0.0006232374,0.0005105391,0.001608439,0.0004824957,0.0009010684,0.0008743314,0.0007868085,0.001097464],"category_scores_gemma":[0.01201231,0.0002617108,0.0008351094,0.0007341625,0.0004833091,0.0007687667,0.001026688,0.0005737974,0.0006332986],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005670162,"about_ca_system_score_gemma":0.001551172,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009858548,"about_ca_topic_score_gemma":0.0173905,"domain_scores_codex":[0.9964972,0.0009879604,0.0004606138,0.0005040667,0.001368455,0.0001817986],"domain_scores_gemma":[0.994705,0.001209639,0.0008955632,0.0003837016,0.002483464,0.0003224753],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001630231,0.002654255,0.9321685,0.0001601094,0.0003885628,0.0001006124,0.001023082,0.0004355882,0.004187346,0.0003688932,0.003283848,0.05359902],"study_design_scores_gemma":[0.0002660879,0.001479951,0.9912975,0.00003842367,0.0001369955,0.0002748422,0.0003075376,0.001485881,0.001525652,0.0001356215,0.003025406,0.00002625046],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9866317,0.0002930682,0.004221662,0.000147896,0.0001104077,0.001766279,0.002650647,0.0001272415,0.004051125],"genre_scores_gemma":[0.9771926,0.0003351929,0.0115494,0.0003707084,0.0000873223,0.002164426,0.005329477,0.00006359658,0.002907276],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009858548,"threshold_uncertainty_score":0.03576159,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0206023436932207,"score_gpt":0.335326154417147,"score_spread":0.3147238107239263,"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."}}