{"id":"W4414051347","doi":"10.2196/72886","title":"Associations Between Sleep Duration and Cognitive Function Among Older Adults: Cross-Sectional Study","year":2025,"lang":"en","type":"article","venue":"JMIR Human Factors","topic":"Sleep and related disorders","field":"Psychology","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Health Commission of the People's Republic of China","keywords":"Cognition; Sleep (system call); Duration (music); Public health; Function (biology); Promotion (chess)","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"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":[0.001036882,0.0003101657,0.0003369486,0.0007574102,0.0004384061,0.0004215138,0.0003525777,0.0003688789,0.0007500734],"category_scores_gemma":[0.00129392,0.0003186332,0.0004837268,0.001278878,0.0001882968,0.0004293521,0.000402786,0.0004370165,0.0001445204],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004346541,"about_ca_system_score_gemma":0.0005106129,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02501386,"about_ca_topic_score_gemma":0.03764261,"domain_scores_codex":[0.9996027,0.000064473,0.00008461127,0.0001159402,0.0000746627,0.00005756396],"domain_scores_gemma":[0.9989791,0.00008317127,0.0004541129,0.00009409146,0.0002083258,0.0001813024],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000273081,0.00001916274,0.9992663,0.00001389644,0.00006748199,0.00001606822,0.00005440299,0.00001118899,0.00006595996,0.000005178414,0.00006064081,0.0003924488],"study_design_scores_gemma":[0.000002199013,0.00002746409,0.9997465,0.000004365842,0.00002120543,0.00002972588,0.00005699236,0.0000384213,0.000008167161,0.000004123456,0.00005961139,0.000001219573],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9981291,0.000420911,0.00008081891,0.00003969934,0.000007722432,0.0000189551,0.00106207,0.00000280285,0.0002379912],"genre_scores_gemma":[0.9983863,0.00022125,0.0001281203,0.00006995809,0.00001446932,0.00002645934,0.0009891703,0.000001230837,0.000163112],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02501386,"threshold_uncertainty_score":0.04973656,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01828877927432268,"score_gpt":0.3371014994441824,"score_spread":0.3188127201698597,"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."}}