{"id":"W4220754116","doi":"10.2196/36825","title":"A Computerized Cognitive Test Battery for Detection of Dementia and Mild Cognitive Impairment: Instrument Validation Study","year":2022,"lang":"en","type":"article","venue":"JMIR Aging","topic":"Dementia and Cognitive Impairment Research","field":"Medicine","cited_by":55,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Charles F. and Joanne Knight Alzheimer Disease Research Center, Washington University in St. Louis; National Institutes of Health","keywords":"Dementia; Medical diagnosis; Cognition; Cognitive test; Cognitive impairment; Psychology; Medicine; Psychiatry; Internal medicine; Pathology; Disease","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005591052,0.0001561745,0.0002665509,0.0002938426,0.0003277537,0.000037129,0.00004963842,0.00002029615,0.0002169013],"category_scores_gemma":[0.00006106227,0.0001600836,0.00007874,0.0002609509,0.0000592774,0.0001210568,0.0002235345,0.0001660204,0.000002271477],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007702694,"about_ca_system_score_gemma":0.00005716528,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002345932,"about_ca_topic_score_gemma":0.000002208472,"domain_scores_codex":[0.9984183,0.0001557695,0.000320747,0.0003605554,0.000468108,0.0002764829],"domain_scores_gemma":[0.999074,0.0003680852,0.0001521229,0.00008305869,0.0002350155,0.00008773302],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002484076,0.004494811,0.887082,0.0004118233,0.0008757537,0.00003160913,0.003998113,0.000001393612,0.03356514,0.000002416711,0.00005625797,0.0669966],"study_design_scores_gemma":[0.02013879,0.00940201,0.8918689,0.0002387393,0.0007102579,0.00003973738,0.01829308,0.001233382,0.05779094,0.0000308224,0.00005642787,0.0001969097],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9897749,0.00005972205,0.004439335,0.0001309497,0.00008073304,0.005230614,0.00008730344,0.00004030484,0.0001561662],"genre_scores_gemma":[0.997116,0.000006225734,0.00009024866,0.0001917189,0.00005127695,0.002295025,0.0001452452,0.00002286664,0.00008139088],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06679969,"threshold_uncertainty_score":0.652802,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0256842074660249,"score_gpt":0.3280783898767093,"score_spread":0.3023941824106844,"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."}}