{"id":"W3047566951","doi":"10.1212/wnl.0000000000010596","title":"Association of CSF Aβ, amyloid PET, and cognition in cognitively unimpaired elderly adults","year":2020,"lang":"en","type":"article","venue":"Neurology","topic":"Dementia and Cognitive Impairment Research","field":"Medicine","cited_by":56,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Institute on Aging; Canadian Institutes of Health Research","keywords":"Confidence interval; Odds ratio; Internal medicine; Medicine; Longitudinal study; Cerebrospinal fluid; Positron emission tomography; Nuclear medicine; Psychology; Pathology","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00047415,0.0003355491,0.0003181572,0.0009316449,0.0004349988,0.0005159641,0.0002512603,0.0006065036,0.001051012],"category_scores_gemma":[0.002470091,0.0002078228,0.0002759989,0.0004289391,0.0003192876,0.0003585627,0.0003450899,0.0003376931,0.0001824306],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002189812,"about_ca_system_score_gemma":0.0002338919,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007559534,"about_ca_topic_score_gemma":0.005674308,"domain_scores_codex":[0.9997939,0.00003479031,0.00003107068,0.00005698141,0.00003746767,0.00004581861],"domain_scores_gemma":[0.998888,0.0002309331,0.0003862098,0.00009471214,0.0001961347,0.0002041395],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003149836,0.00003549671,0.998108,0.000004933503,0.0000320256,0.0001375351,0.00003641637,0.00002881338,0.0003140738,0.000005561172,0.00004093684,0.0009411945],"study_design_scores_gemma":[0.000006163366,0.0001241394,0.9991104,0.000002067919,0.00002090473,0.0003767968,0.00009343306,0.0001179592,0.00009127235,0.00001923903,0.00003559133,0.00000197231],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9996445,0.0001299765,0.00001857615,0.00001218758,0.000002708691,0.000001446407,0.00005878826,0.000001644549,0.000130093],"genre_scores_gemma":[0.99979,0.00003051892,0.00002516017,0.00001477682,0.000006661214,0.000001492724,0.00007001217,5.644138e-7,0.00006073929],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007559534,"threshold_uncertainty_score":0.0150311,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01464558876026838,"score_gpt":0.2685684014701722,"score_spread":0.2539228127099039,"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."}}