{"id":"W4410415717","doi":"10.1016/j.sleep.2025.106569","title":"Association between objectively measured, multidimensional sleep health and cognitive function in older adults: cross-sectional wearable tracker study","year":2025,"lang":"en","type":"article","venue":"Sleep Medicine","topic":"Sleep and related disorders","field":"Psychology","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National University of Singapore; National Medical Research Council; Centre for Addiction and Mental Health; Lee Foundation","keywords":"Association (psychology); Cross-sectional study; Cognition; Sleep (system call); Gerontology; Wearable computer; Psychology; Medicine; Physical medicine and rehabilitation; Psychiatry; Computer science","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":[0.001066493,0.0002717869,0.0003332098,0.0005146607,0.0004505807,0.0006627956,0.0002511228,0.0005592305,0.0007881325],"category_scores_gemma":[0.001978065,0.0003859526,0.0004923703,0.0006033173,0.0001874491,0.0005157885,0.0004536248,0.0006136561,0.0002393498],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002292528,"about_ca_system_score_gemma":0.0002504562,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005224746,"about_ca_topic_score_gemma":0.01170498,"domain_scores_codex":[0.9996216,0.00009507113,0.00006900838,0.0001008682,0.00006846581,0.00004489673],"domain_scores_gemma":[0.9989452,0.0001640329,0.0003515619,0.0001540468,0.0002182833,0.0001669703],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00007465986,0.00006600803,0.9988375,0.000007436513,0.00009837439,0.00001348572,0.00007659527,0.00001616119,0.0001692434,0.000008777115,0.00003403445,0.0005976373],"study_design_scores_gemma":[0.000004521559,0.0001271634,0.9995028,0.000002410156,0.00002629295,0.00004508872,0.00008631161,0.0001143429,0.00002264729,0.00001019089,0.00005620685,0.000001960669],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9990946,0.0001403924,0.000198519,0.00001837152,0.000005830754,0.00001664943,0.0003211134,0.000002854051,0.0002016372],"genre_scores_gemma":[0.9992595,0.0000599126,0.0001854415,0.00002875644,0.000007921632,0.00001717702,0.0002900746,0.000001515321,0.0001496067],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005224746,"threshold_uncertainty_score":0.01038867,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01587783802172769,"score_gpt":0.3244437742727826,"score_spread":0.3085659362510549,"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."}}