{"id":"W4390193614","doi":"10.1002/alz.075547","title":"Montreal Cognitive Assessment MoCA‐XpressO: Validation of a Digital Self‐administered Cognitive Pre‐screening Tool for the General Adult Population","year":2023,"lang":"en","type":"article","venue":"Alzheimer s & Dementia","topic":"Dementia and Cognitive Impairment Research","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University; Greenfield Research (Canada)","funders":"","keywords":"Montreal Cognitive Assessment; Cognition; Population; Receiver operating characteristic; Verbal fluency test; Dementia; Medicine; Psychology; Gerontology; Psychiatry; Cognitive impairment; Neuropsychology; Internal medicine; Disease","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":[0.003346463,0.0007629895,0.00062256,0.00157591,0.000487422,0.0006410631,0.001012448,0.000610787,0.00238089],"category_scores_gemma":[0.009355704,0.0002658706,0.0009119592,0.0007364952,0.0002482519,0.0006967753,0.0007609649,0.0007306763,0.0006862257],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000574226,"about_ca_system_score_gemma":0.001119944,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01244694,"about_ca_topic_score_gemma":0.02056861,"domain_scores_codex":[0.9984654,0.0004522177,0.0002245302,0.0002486473,0.0005223328,0.00008691875],"domain_scores_gemma":[0.9966739,0.0008836885,0.0007202371,0.000214992,0.001271819,0.0002353375],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.003852243,0.002894908,0.8431862,0.0005359271,0.0008523158,0.0002949842,0.0004988076,0.001957767,0.00346149,0.0005207577,0.01204863,0.129896],"study_design_scores_gemma":[0.0003959859,0.001862537,0.9901896,0.000054162,0.0001294475,0.0003412531,0.00008847047,0.002706694,0.0009512375,0.0001895746,0.003054331,0.00003679658],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9671716,0.0007929966,0.008562281,0.0002276099,0.0000971292,0.006980626,0.008706532,0.0004189201,0.007042398],"genre_scores_gemma":[0.9559085,0.0005821139,0.02132074,0.0002904836,0.00007192415,0.008797356,0.008838073,0.00008170175,0.004109065],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01244694,"threshold_uncertainty_score":0.02474898,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04599609220415776,"score_gpt":0.3645172640028572,"score_spread":0.3185211717986994,"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."}}