{"id":"W3208637768","doi":"10.2196/18359","title":"Dissecting Digital Card Games to Yield Digital Biomarkers for the Assessment of Mild Cognitive Impairment: Methodological Approach and Exploratory Study","year":2021,"lang":"en","type":"article","venue":"JMIR Serious Games","topic":"Dementia and Cognitive Impairment Research","field":"Medicine","cited_by":21,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Cognition; Intraclass correlation; Psychology; Cognitive decline; Dementia; Cognitive Assessment System; Physical medicine and rehabilitation; Cognitive psychology; Gerontology; Cognitive impairment; Clinical psychology; Medicine; Pathology; Psychiatry; Psychometrics","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":[0.0007452227,0.0002540753,0.0005228111,0.0001221168,0.0001562275,0.0002480512,0.0001179925,0.00006930601,0.00003150788],"category_scores_gemma":[0.001319626,0.0001691016,0.0001750821,0.0003645777,0.0001802463,0.0002268051,0.000313322,0.0002034502,0.00000191562],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004948504,"about_ca_system_score_gemma":0.0001608728,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000005785761,"about_ca_topic_score_gemma":0.0000066654,"domain_scores_codex":[0.9979226,0.0001306826,0.0003828515,0.0005704478,0.0005516733,0.000441718],"domain_scores_gemma":[0.9970332,0.001860865,0.000101872,0.0002540761,0.0005221745,0.0002278452],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001857745,0.004768419,0.8525469,0.0005019993,0.002720471,0.0001476495,0.006126879,0.000002529234,0.002734616,0.00003986949,0.0009230893,0.1276298],"study_design_scores_gemma":[0.0026187,0.005696472,0.8395923,0.0002340319,0.0003101569,0.00005983366,0.1479803,0.0001446951,0.00257253,0.00005013428,0.0004887921,0.0002521007],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9887657,0.0004044742,0.003039818,0.0004594672,0.00009711205,0.004083654,0.000129863,0.0000501304,0.002969766],"genre_scores_gemma":[0.9966714,0.00003301354,0.0007836253,0.0001501572,0.00009713107,0.001446885,0.0000555509,0.00003079994,0.0007314018],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1418534,"threshold_uncertainty_score":0.6895764,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09341885634770068,"score_gpt":0.4106266204801237,"score_spread":0.317207764132423,"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."}}