{"id":"W4205360722","doi":"10.1002/alz.056186","title":"Plasma p‐tau231 in the Alzheimer’s disease continuum: A multi‐cohort evaluation of diagnostic performance, detection of Aβ pathology and preclinical application","year":2021,"lang":"en","type":"article","venue":"Alzheimer s & Dementia","topic":"Alzheimer's disease research and treatments","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Douglas Mental Health University Institute; McGill University","funders":"","keywords":"Medicine; Dementia; Cohort; Internal medicine; Biomarker; Oncology; Pathology; Cohort study; Area under the curve; Disease; Gastroenterology","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":[0.004908936,0.0007393851,0.0005336702,0.0009942193,0.0005936782,0.001019043,0.0004579072,0.0007143479,0.0007424321],"category_scores_gemma":[0.004076707,0.0002605004,0.0006517255,0.000474348,0.0004460223,0.000502484,0.0008654362,0.0006457504,0.0003106973],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003775244,"about_ca_system_score_gemma":0.0003238589,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00190266,"about_ca_topic_score_gemma":0.00184821,"domain_scores_codex":[0.9982336,0.0005832467,0.0001207683,0.000605113,0.0003459445,0.0001113147],"domain_scores_gemma":[0.996769,0.0006806282,0.0006878079,0.0005603186,0.0008223295,0.0004799491],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.009882112,0.0006380213,0.9675393,0.00005470544,0.001304475,0.0001353195,0.000400328,0.00038699,0.009727239,0.00004364843,0.0003575374,0.009530254],"study_design_scores_gemma":[0.0001709398,0.006022148,0.9847295,0.00001713754,0.0006290051,0.0005420096,0.0002551311,0.002114409,0.004862561,0.00009677664,0.0005306512,0.00002986438],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9987088,0.0002886411,0.0004507938,0.00001583117,0.0000122173,0.00003702164,0.000266508,0.00001316071,0.000206924],"genre_scores_gemma":[0.9990562,0.00006608415,0.0003780063,0.00001759981,0.00001062483,0.00003384367,0.0002846876,0.000004506567,0.0001485597],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004908936,"threshold_uncertainty_score":0.02596122,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05869670806038092,"score_gpt":0.3593558252077006,"score_spread":0.3006591171473197,"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."}}