{"id":"W3172159521","doi":"10.1186/s13195-021-00852-1","title":"GPS driving: a digital biomarker for preclinical Alzheimer disease","year":2021,"lang":"en","type":"article","venue":"Alzheimer s Research & Therapy","topic":"Older Adults Driving Studies","field":"Health Professions","cited_by":90,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto Rehabilitation Institute; University of Toronto","funders":"National Institute on Aging; BrightFocus Foundation; Foundation for the National Institutes of Health","keywords":"Medicine; Biomarker; Dementia; Neurology; Receiver operating characteristic; Disease; Oncology; Internal medicine; Psychiatry","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"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":[0.001385912,0.0005879499,0.0003512686,0.001646761,0.0002074964,0.0009599843,0.0004837915,0.0004932579,0.001144929],"category_scores_gemma":[0.005940968,0.000131941,0.0003964078,0.0009101987,0.0002205082,0.0004843389,0.0004450213,0.0003952309,0.0005255328],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004370165,"about_ca_system_score_gemma":0.0004164131,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004466217,"about_ca_topic_score_gemma":0.006217046,"domain_scores_codex":[0.9994786,0.0001749126,0.0000517888,0.0001138963,0.0001384615,0.00004225912],"domain_scores_gemma":[0.9970258,0.000867243,0.001017108,0.0001757745,0.0007609162,0.0001531084],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003741693,0.00008714619,0.9635182,0.00007398244,0.0001066232,0.00005554007,0.00007704741,0.002938773,0.001072174,0.00009967243,0.0007886905,0.03080801],"study_design_scores_gemma":[0.00002448283,0.0007336442,0.9344237,0.00007072933,0.0002393041,0.0007169139,0.0002105234,0.05759589,0.002807867,0.0007899304,0.002349635,0.00003736441],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9866348,0.0006548338,0.007819242,0.0002463717,0.00006156057,0.0000868611,0.002724499,0.0001879174,0.001583942],"genre_scores_gemma":[0.9931825,0.0001826712,0.005075936,0.00003835893,0.00003022542,0.00002710775,0.001135356,0.000005494158,0.0003223621],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004466217,"threshold_uncertainty_score":0.008880436,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.4515470179885745,"score_gpt":0.5642669874717421,"score_spread":0.1127199694831676,"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."}}