{"id":"W4415066230","doi":"10.1093/geroni/igaf113","title":"Back pain precedes sleep problems in older men","year":2025,"lang":"en","type":"article","venue":"Innovation in Aging","topic":"Sleep and related disorders","field":"Psychology","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University Health Network","funders":"National Center for Complementary and Integrative Health; National Institute on Aging; National Institutes of Health","keywords":"Back pain; Sleep (system call); Association (psychology); Low back pain; Psychological intervention","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":[0.001027397,0.0002090403,0.0002658067,0.0004994607,0.0002855759,0.0006010326,0.0002937633,0.0004824876,0.002956068],"category_scores_gemma":[0.005888665,0.0004794074,0.0006072292,0.0005354571,0.0002049227,0.0004012308,0.0007250853,0.0007465873,0.0002303777],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002056865,"about_ca_system_score_gemma":0.0005273927,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009348711,"about_ca_topic_score_gemma":0.01245968,"domain_scores_codex":[0.9995534,0.0001721109,0.00003830077,0.0001070881,0.00005012656,0.0000790288],"domain_scores_gemma":[0.9968534,0.0007341679,0.001530277,0.0002243204,0.0003015779,0.0003562791],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00007913491,0.00002203003,0.9982835,0.00001651617,0.00003852581,0.00004557577,0.00006491878,0.00003051138,0.0001429451,0.00002174783,0.00004999827,0.001204548],"study_design_scores_gemma":[0.000003279692,0.00004124103,0.9995404,0.00001059275,0.00001529653,0.00008027274,0.0000702456,0.0001372846,0.000020834,0.00002337175,0.0000552286,0.000001827446],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9959797,0.002202778,0.0003835226,0.0002254628,0.00003874261,0.00001643988,0.0004104278,0.00001249727,0.0007303954],"genre_scores_gemma":[0.9992564,0.0002315355,0.0001042691,0.00002773464,0.00002092189,0.000005727084,0.000161851,0.000001264339,0.0001902392],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009348711,"threshold_uncertainty_score":0.0185886,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01492340649046178,"score_gpt":0.3008936034873626,"score_spread":0.2859701969969008,"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."}}