{"id":"W4415618498","doi":"10.1186/s12998-025-00612-0","title":"The role of preexisting analgesic use and self-efficacy for continued use of analgesics among patients with persistent low back pain","year":2025,"lang":"en","type":"article","venue":"Chiropractic & Manual Therapies","topic":"Musculoskeletal pain and rehabilitation","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Canadian Chiropractic Association","funders":"Royal College of Chiropractors","keywords":"Analgesic; Low back pain; Intervention (counseling); Acetaminophen; Rehabilitation","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":[0.00204475,0.0001840522,0.0003367495,0.0007554762,0.0003791465,0.0008228206,0.0005120621,0.000663024,0.002175329],"category_scores_gemma":[0.009991944,0.0002005834,0.0008962435,0.000869227,0.0004012562,0.0005229237,0.0004008917,0.0009037386,0.0001999063],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004910605,"about_ca_system_score_gemma":0.0006365615,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005293668,"about_ca_topic_score_gemma":0.008348453,"domain_scores_codex":[0.9988608,0.000412386,0.0001841835,0.0001441872,0.0002297759,0.0001686228],"domain_scores_gemma":[0.989211,0.002995604,0.005771832,0.0004209981,0.0005734219,0.001027111],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004482991,0.00005436896,0.9991691,0.000008743181,0.00003899116,0.000009931519,0.00002143141,0.00001278235,0.00001756526,0.000003327407,0.00001944822,0.0005995696],"study_design_scores_gemma":[0.000002868937,0.00005364537,0.9997829,0.000004709764,0.00001695375,0.00002312802,0.00002802033,0.00005376573,0.000006076101,0.000003856901,0.00002307754,0.000001039632],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9984905,0.0006653711,0.00003541058,0.0001424981,0.000007653773,0.00001088932,0.0002174421,0.000002472218,0.0004278978],"genre_scores_gemma":[0.9996277,0.0001078153,0.00003939209,0.00002062338,0.00001010456,0.000006118271,0.0001269718,7.654555e-7,0.00006046152],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005293668,"threshold_uncertainty_score":0.01081383,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01481475546826957,"score_gpt":0.2633617065094191,"score_spread":0.2485469510411495,"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."}}