{"id":"W2911860680","doi":"10.1097/j.pain.0000000000001510","title":"Multicolumn spinal cord stimulation for predominant back pain in failed back surgery syndrome patients: a multicenter randomized controlled trial","year":2019,"lang":"en","type":"article","venue":"Pain","topic":"Musculoskeletal pain and rehabilitation","field":"Medicine","cited_by":147,"is_retracted":false,"has_abstract":true,"ca_institutions":"Regina General Hospital","funders":"","keywords":"Medicine; Randomization; Randomized controlled trial; Failed back surgery; Confidence interval; Spinal cord stimulation; Multicenter trial; Adverse effect; Quality of life (healthcare); Surgery; Low back pain; Neuropathic pain; Anesthesia; Physical therapy; Multicenter study; Stimulation; 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":["metaresearch"],"consensus_categories":[],"category_scores_codex":[0.0216479,0.0002843635,0.002140518,0.0002992449,0.00003786535,0.00002957188,0.00006584681,0.0001975649,0.0008856336],"category_scores_gemma":[0.02551118,0.0002054167,0.0009526245,0.0001796538,0.00008489579,0.0001215712,0.00001821452,0.0001582452,0.0002220281],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001715257,"about_ca_system_score_gemma":0.00009421928,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00005050838,"about_ca_topic_score_gemma":0.00001951023,"domain_scores_codex":[0.9927717,0.004576611,0.001420027,0.0004571403,0.0003661158,0.0004083683],"domain_scores_gemma":[0.9830902,0.01582951,0.0004001861,0.000311527,0.0002358184,0.0001327878],"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":[0.9707536,0.001245714,0.01670769,0.001621849,0.0001480587,0.000002541679,0.0001223568,0.00005960243,0.0002334062,0.00000880326,0.0004195288,0.008676872],"study_design_scores_gemma":[0.743033,0.00294274,0.01648956,0.0008461286,0.00007897344,2.288129e-7,0.0000748012,0.2361325,0.000003410641,0.00002781777,0.0001821664,0.0001886253],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9559809,0.00006219409,0.00771617,0.0004330923,0.0006844878,0.0349698,0.000007344474,0.00003191448,0.0001140671],"genre_scores_gemma":[0.9937251,0.000007331248,0.002510602,0.0003634289,0.0001072659,0.001884034,0.0002198234,0.00004145829,0.001140985],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2360729,"threshold_uncertainty_score":0.9826974,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01239762879713284,"score_gpt":0.2795510513640779,"score_spread":0.2671534225669451,"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."}}