{"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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001852119,0.00009194479,0.0002384034,0.0001168549,0.00002226432,0.000006692,0.00003565904,0.00006616991,0.0001629322],"category_scores_gemma":[0.0004545648,0.00009247748,0.00003606792,0.0002004386,0.00006495615,0.0000682038,0.00004031424,0.0002531702,0.00002590376],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000119116,"about_ca_system_score_gemma":0.00004651785,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004125932,"about_ca_topic_score_gemma":0.00004772863,"domain_scores_codex":[0.9988633,0.0001953816,0.0002209353,0.0002497625,0.0002357233,0.0002348572],"domain_scores_gemma":[0.9993531,0.0001954312,0.00009508752,0.00004732249,0.0001956274,0.0001135075],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.006903379,0.000369361,0.9306977,0.0002031267,0.00009445372,0.0004036118,0.0006222258,3.742417e-7,0.04473129,0.00002794145,0.0005267609,0.01541972],"study_design_scores_gemma":[0.006603672,0.006742136,0.9817354,0.00003390112,0.00009075753,0.00004424948,0.00008815552,0.0004080939,0.00365169,0.00008377005,0.0004469512,0.00007119806],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9842673,0.00003735847,0.00003000447,0.01246468,0.00002983767,0.0004348432,0.00001966676,0.00002626667,0.00269004],"genre_scores_gemma":[0.9959976,0.0001013879,0.00002351026,0.003687512,0.00005950288,0.00002376755,0.00004458578,0.00001118296,0.00005091774],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05103767,"threshold_uncertainty_score":0.3771122,"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."}}