{"id":"W2125880468","doi":"10.1016/j.pmrj.2011.10.015","title":"Is It Time to Rethink the Typical Course of Low Back Pain?","year":2012,"lang":"en","type":"article","venue":"PM&R","topic":"Musculoskeletal pain and rehabilitation","field":"Medicine","cited_by":41,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Medicine; Chiropractic; Low back pain; Physical therapy; Back pain; Alternative medicine","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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":["insufficient_payload"],"category_scores_codex":[0.0009281726,0.00005842828,0.0001234583,0.00001771128,0.00002188662,0.000002404777,0.00004995286,0.00005860997,0.004446147],"category_scores_gemma":[0.0004106341,0.00003218483,0.00008020788,0.00009404832,0.00006570554,0.00002620786,0.0000173231,0.00009452162,0.003060988],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001456211,"about_ca_system_score_gemma":0.00002141164,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000005000465,"about_ca_topic_score_gemma":6.261765e-7,"domain_scores_codex":[0.9994006,0.0001063728,0.0001339156,0.00007609157,0.0001458941,0.000137109],"domain_scores_gemma":[0.9992893,0.0002679317,0.00002659468,0.0002428551,0.0000623923,0.0001109275],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"observational","study_design_scores_codex":[0.0002768008,0.0007041325,0.03152343,0.001208969,0.0001096584,5.156557e-7,0.01350786,0.000003063532,0.02595579,0.0004635688,0.9035301,0.02271613],"study_design_scores_gemma":[0.001007652,0.0008586278,0.7961122,0.0005165425,0.0000675134,0.000004159182,0.001175933,0.001248705,0.002747542,0.0003054309,0.1957464,0.0002092391],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8494511,0.0004027111,0.0005088239,0.1168123,0.0002404705,0.0009306201,0.000008339185,0.00003434018,0.03161122],"genre_scores_gemma":[0.9809924,0.000003366657,0.0005964981,0.006835298,0.0002693441,0.00000695418,0.00000603259,0.000009100905,0.01128101],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7645888,"threshold_uncertainty_score":0.9977152,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01855980328862421,"score_gpt":0.3093823023807779,"score_spread":0.2908224990921536,"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."}}