{"id":"W1993708723","doi":"10.1016/j.spinee.2009.02.003","title":"Prospective assessment of axial back pain symptoms before and after bariatric weight reduction surgery","year":2009,"lang":"en","type":"article","venue":"The Spine Journal","topic":"Bariatric Surgery and Outcomes","field":"Medicine","cited_by":79,"is_retracted":false,"has_abstract":false,"ca_institutions":"Hôpital du Sacré-Cœur de Montréal; Université de Montréal","funders":"","keywords":"Medicine; Oswestry Disability Index; Visual analogue scale; Body mass index; Weight loss; Surgery; Obesity; Prospective cohort study; Back pain; Low back pain; Physical therapy; Internal 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":[],"consensus_categories":[],"category_scores_codex":[0.002029546,0.0001397495,0.0003913623,0.0001894805,0.0001075537,0.00002519655,0.00005069897,0.0000751093,0.000334481],"category_scores_gemma":[0.0001332314,0.00007953886,0.0001991844,0.0003111405,0.00005904327,0.000130551,0.00001694056,0.000399458,0.000003125707],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00008566522,"about_ca_system_score_gemma":0.0001821593,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000004802073,"about_ca_topic_score_gemma":9.205231e-7,"domain_scores_codex":[0.9987252,0.0001845904,0.0004436177,0.000133356,0.0003001124,0.000213087],"domain_scores_gemma":[0.9993126,0.0000359957,0.0002429736,0.000167237,0.0001234524,0.0001177726],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003957037,0.0005437891,0.8569316,0.0001195806,0.0004618963,0.0001300241,0.0007700123,0.00001000006,0.002058574,0.0009354108,0.008244864,0.1293985],"study_design_scores_gemma":[0.0007072143,0.0004516412,0.995665,0.00009069883,0.0001818254,0.001228858,0.00005401599,0.00008844043,0.0001345322,0.001120227,0.000197531,0.00008004017],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9903678,0.0005841276,0.0006903319,0.006638935,0.0007211259,0.0002456037,0.000001500065,0.0000153537,0.0007352374],"genre_scores_gemma":[0.9961771,0.0002283312,0.0007546436,0.0002748603,0.001906609,0.000003358934,0.000002306374,0.00001048795,0.0006422857],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1387334,"threshold_uncertainty_score":0.3662332,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007646684025262212,"score_gpt":0.2597174022940845,"score_spread":0.2520707182688223,"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."}}