{"id":"W7133014612","doi":"","title":"The Association Between Chronic Low Back Pain and Poor Sleep Quality Among Adults Aged 60 Years and Older","year":2025,"lang":"","type":"dissertation","venue":"TSpace","topic":"Musculoskeletal pain and rehabilitation","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute for Work & Health; Institute of Health Services and Policy Research","funders":"","keywords":"Association (psychology); Low back pain; Sleep apnea; Risk factor; Chronic pain; Back pain; Sleep (system call); Obstructive sleep apnea","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.002177643,0.0001668145,0.0004606924,0.001268338,0.0003174035,0.0009660682,0.000307453,0.0006350841,0.00445176],"category_scores_gemma":[0.01406478,0.0001788894,0.001056467,0.00140062,0.0002383541,0.0006197276,0.0006062097,0.0006708381,0.0003139725],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008912647,"about_ca_system_score_gemma":0.002630366,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02117132,"about_ca_topic_score_gemma":0.0447384,"domain_scores_codex":[0.9989807,0.0003470069,0.0001836108,0.0001211668,0.0002804057,0.00008703646],"domain_scores_gemma":[0.9952502,0.002160146,0.001571657,0.00007734091,0.0006923594,0.0002481669],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0007045023,0.0002159955,0.4627707,0.06856897,0.005844293,0.0002156057,0.002443802,0.0002175432,0.0004221218,0.0012809,0.02947037,0.4278452],"study_design_scores_gemma":[0.0001243444,0.0003432083,0.9249902,0.04323535,0.003263817,0.0004257873,0.001115511,0.0001242535,0.0001248496,0.000859567,0.0253582,0.00003493715],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"review","genre_gemma":"other","genre_scores_codex":[0.1057834,0.8702608,0.0002530344,0.01470888,0.0007578921,0.0001213321,0.002818041,0.00001035472,0.005286196],"genre_scores_gemma":[0.4196813,0.5688137,0.000944142,0.005525897,0.0009001187,0.0001706394,0.001943803,0.000006940963,0.002013459],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.02117132,"threshold_uncertainty_score":0.0420962,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007999161955763624,"score_gpt":0.3134004705923853,"score_spread":0.3054013086366217,"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."}}