{"id":"W2980419257","doi":"10.1016/j.jalz.2019.06.4513","title":"O2‐11‐03: BEHAVIORAL SYMPTOMS ARE A HARBINGER OF FURTHER COGNITIVE DECLINE IN A 2‐YEAR LONGITUDINAL STUDY OF PERSONS WITH SUBJECTIVE COGNITIVE DECLINE (SCD)","year":2019,"lang":"en","type":"article","venue":"Alzheimer s & Dementia","topic":"Dementia and Cognitive Impairment Research","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University; McGill University Health Centre","funders":"","keywords":"Dementia; Cohort; Cognitive decline; Alzheimer's disease; Cognition; Medicine; Population; Longitudinal study; Gerontology; Cohort study; Psychology; Pediatrics; Psychiatry; Disease; Internal medicine; Pathology","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":[0.0006927711,0.0003028036,0.0002376129,0.0005656023,0.000737234,0.0007305939,0.0003404647,0.0005600834,0.0009630453],"category_scores_gemma":[0.001007216,0.0003279252,0.0004561265,0.0005462762,0.0002249577,0.0004932962,0.0005341486,0.0008304766,0.0003793665],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002099752,"about_ca_system_score_gemma":0.0003244241,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007800219,"about_ca_topic_score_gemma":0.01258774,"domain_scores_codex":[0.9997333,0.00005875491,0.000034635,0.00005688099,0.00006040543,0.00005596075],"domain_scores_gemma":[0.9993557,0.00004468065,0.0002598286,0.00005110497,0.00008924703,0.0001994808],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002407048,0.0001175499,0.9987493,0.000004128739,0.0000303614,0.00005609703,0.00007450156,0.000005356372,0.0001547288,0.000004427889,0.00006541199,0.000497555],"study_design_scores_gemma":[0.000006106946,0.000155245,0.9994649,0.000001901115,0.00001529056,0.0001082521,0.0001178875,0.00002846758,0.00002532041,0.000005298192,0.00006990529,0.000001430035],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9994123,0.0001116126,0.00002795447,0.00002577884,0.000008070036,0.000007218138,0.0001971761,0.000001967037,0.0002078394],"genre_scores_gemma":[0.9989935,0.00008391197,0.00004814575,0.00004304433,0.00001347515,0.00001124719,0.0004078072,0.000001357745,0.0003974611],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007800219,"threshold_uncertainty_score":0.01550967,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03683740191782264,"score_gpt":0.3398898399824185,"score_spread":0.3030524380645959,"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."}}