{"id":"W2014599687","doi":"10.1097/brs.0b013e3182a76df1","title":"Effect of Facet Joint Injection Versus Systemic Steroids in Low Back Pain","year":2013,"lang":"en","type":"article","venue":"Spine","topic":"Spine and Intervertebral Disc Pathology","field":"Medicine","cited_by":48,"is_retracted":false,"has_abstract":true,"ca_institutions":"Discovery Air (Canada)","funders":"","keywords":"Medicine; Facet joint; Visual analogue scale; Facet (psychology); Physical therapy; Triamcinolone acetonide; Low back pain; Randomized controlled trial; Lumbar; Back pain; Anesthesia; Surgery","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":[0.003051576,0.002379814,0.006441629,0.0009494387,0.0005862888,0.001513027,0.001346634,0.003581179,0.0112012],"category_scores_gemma":[0.004741873,0.0009755786,0.002411347,0.0008081718,0.001931729,0.001366938,0.0006734277,0.003200595,0.001457327],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001090269,"about_ca_system_score_gemma":0.002138843,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009661323,"about_ca_topic_score_gemma":0.001696189,"domain_scores_codex":[0.99678,0.001879736,0.0002823349,0.0004285124,0.0002709637,0.0003585486],"domain_scores_gemma":[0.9963729,0.001663902,0.0007907529,0.0001740503,0.0002294818,0.0007689356],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.9881849,0.004231372,0.000183595,0.0009923831,0.0003716608,0.00001814034,0.00001615831,0.0000830623,0.000358336,0.0000532075,0.0001275018,0.005379607],"study_design_scores_gemma":[0.948631,0.05020907,0.0004036592,0.00006324332,0.0002452862,0.00001048258,0.00001091282,0.0001290193,0.0001064946,0.00005028713,0.0001351847,0.000005278156],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9458356,0.01963482,0.001458023,0.001261062,0.002596985,0.02427634,0.001264634,0.0002006577,0.003471718],"genre_scores_gemma":[0.9512383,0.007131807,0.003421596,0.001643038,0.002536392,0.02992097,0.0006856155,0.0000244657,0.003397899],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0112012,"threshold_uncertainty_score":0.03747177,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01618322274435246,"score_gpt":0.2805375699191847,"score_spread":0.2643543471748322,"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."}}