{"id":"W2140353056","doi":"10.1093/ageing/aft210","title":"Macular pigment optical density is related to cognitive function in older people","year":2014,"lang":"en","type":"article","venue":"Age and Ageing","topic":"Antioxidant Activity and Oxidative Stress","field":"Medicine","cited_by":131,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Eye Institute; National Institute on Aging","keywords":"Lutein; Zeaxanthin; Cognition; Verbal fluency test; Medicine; Audiology; Effects of sleep deprivation on cognitive performance; Montreal Cognitive Assessment; Macular degeneration; Ophthalmology; Neuropsychology; Cognitive impairment; Carotenoid; Psychiatry; Biology; Food science","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.0003765794,0.0002219243,0.0002521947,0.0007900218,0.000279101,0.0003033853,0.0001523394,0.0003474948,0.00141391],"category_scores_gemma":[0.001332737,0.0001138035,0.0002255056,0.0006948509,0.000169765,0.0001901368,0.0002543047,0.0002758435,0.0001662955],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001871091,"about_ca_system_score_gemma":0.0001127797,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003489249,"about_ca_topic_score_gemma":0.003417328,"domain_scores_codex":[0.9998647,0.00002229328,0.00002369321,0.00003462935,0.00003333004,0.00002126919],"domain_scores_gemma":[0.9992571,0.00008944084,0.00044322,0.00002932724,0.0001065841,0.00007417156],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001476038,0.00005298001,0.9965447,0.00002227082,0.00005021278,0.00004713762,0.00005786255,0.00002715957,0.0004831701,0.000009627393,0.0000671266,0.002490214],"study_design_scores_gemma":[0.000001995355,0.00005510291,0.9996461,0.000003777625,0.00001802671,0.00009766753,0.00002622179,0.00003813338,0.00004688674,0.00001294081,0.00005227886,8.619392e-7],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.998412,0.0007937258,0.00005672153,0.0000382451,0.000005638776,0.000008251466,0.000184746,0.000004282568,0.0004963853],"genre_scores_gemma":[0.9994383,0.0001807093,0.00008554918,0.00002312333,0.000008807835,0.000006152109,0.0001101995,6.373246e-7,0.00014639],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003489249,"threshold_uncertainty_score":0.006937921,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01006504457076419,"score_gpt":0.2550653084739071,"score_spread":0.2450002639031429,"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."}}