{"id":"W4312086393","doi":"10.1002/alz.068874","title":"How Naturalistic Driving Compares to Aβ‐related CSF and Plasma Biomarkers in the Detection of Amyloid PET Positivity: A Machine Learning Approach","year":2022,"lang":"en","type":"article","venue":"Alzheimer s & Dementia","topic":"Older Adults Driving Studies","field":"Health Professions","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Hotchkiss Brain Institute; Ontario Brain Institute; University of Calgary","funders":"","keywords":"Receiver operating characteristic; Medicine; Positron emission tomography; Biomarker; Internal medicine; Dementia; Apolipoprotein E; Oncology; Nuclear medicine; Disease; Biology","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":[0.004276815,0.0006116311,0.0005444283,0.001682258,0.0003181945,0.001608144,0.0004920834,0.0008317592,0.0005670721],"category_scores_gemma":[0.008596903,0.0001779496,0.0005979819,0.0007118884,0.0005540687,0.0006909858,0.0005182392,0.0005439267,0.0002758124],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004816529,"about_ca_system_score_gemma":0.0004411803,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002532382,"about_ca_topic_score_gemma":0.003286247,"domain_scores_codex":[0.99844,0.0009507129,0.0001097903,0.000314725,0.00009264949,0.00009228688],"domain_scores_gemma":[0.994259,0.004054292,0.000684027,0.0002987826,0.0004718196,0.0002320317],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0009794242,0.000524814,0.8781333,0.0000892365,0.0006310002,0.0001471851,0.0002215155,0.03635089,0.003607825,0.000373879,0.0007767466,0.07816416],"study_design_scores_gemma":[0.00004908797,0.0007095261,0.2760882,0.00004725952,0.000159888,0.000270936,0.0003473351,0.7168832,0.002037885,0.002775142,0.0005761177,0.00005538428],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9752202,0.000435346,0.02174863,0.0003442506,0.00003789138,0.00007361101,0.0004068954,0.000129922,0.001603258],"genre_scores_gemma":[0.9947199,0.00005144082,0.004777713,0.00006100511,0.00001953962,0.00002252666,0.0001898131,0.000005832892,0.0001522918],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004276815,"threshold_uncertainty_score":0.02261823,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0327730065757352,"score_gpt":0.3113302626919455,"score_spread":0.2785572561162103,"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."}}