{"id":"W4312857943","doi":"10.1016/j.bas.2022.101177","title":"Health care utilization by persons with chronic back problems in Canada from 2001 to 2016: A population-based study","year":2022,"lang":"en","type":"article","venue":"Brain and Spine","topic":"Musculoskeletal pain and rehabilitation","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Centre for Disability Prevention and Rehabilitation","funders":"","keywords":"Health care; Environmental health; Chronic disease; Multiple Chronic Conditions; Population; Gerontology; Medicine; Demography; Family medicine; Economic growth; Sociology; Economics","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":[0.0006300198,0.0006515438,0.0008324384,0.002981217,0.002857179,0.002379542,0.001975052,0.001312605,0.001935478],"category_scores_gemma":[0.002545301,0.0007592494,0.002195531,0.01145621,0.0007961873,0.001162417,0.001526884,0.001786742,0.0003626411],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.02831571,"about_ca_system_score_gemma":0.04171242,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9930609,"about_ca_topic_score_gemma":0.9954517,"domain_scores_codex":[0.9983454,0.00008282645,0.0002086162,0.0002486272,0.0005130346,0.0006014772],"domain_scores_gemma":[0.9970276,0.00009118001,0.0006455025,0.00007604526,0.00138539,0.0007743821],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005836404,0.00005194393,0.9969,0.00005112223,0.0001388322,0.00006477658,0.0002828483,0.00006569773,0.00005094337,0.00004335911,0.001237878,0.001054372],"study_design_scores_gemma":[0.000007641974,0.00001774406,0.9977319,0.00005544043,0.00005733022,0.00006224815,0.001166698,0.0001526715,0.00002399477,0.00001246252,0.0006994078,0.00001258045],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9622221,0.002097753,0.0001411172,0.0007858401,0.00005827105,0.000118747,0.0321642,0.00002591094,0.002386142],"genre_scores_gemma":[0.9872139,0.001407675,0.0001877889,0.0004123425,0.00002164348,0.00005836733,0.009550957,0.00001010796,0.001137175],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02831571,"threshold_uncertainty_score":0.2054458,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01268303115979295,"score_gpt":0.272083449682278,"score_spread":0.2594004185224851,"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."}}