{"id":"W2075751321","doi":"10.1016/s0030-5898(03)00014-2","title":"Indications, techniques, and outcomes of posterior surgery for chronic low back pain","year":2003,"lang":"en","type":"review","venue":"Orthopedic Clinics of North America","topic":"Spine and Intervertebral Disc Pathology","field":"Medicine","cited_by":26,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of British Columbia; International Collaboration On Repair Discoveries","funders":"","keywords":"Medicine; Arthrodesis; Low back pain; Back pain; Modalities; Lumbar; Surgery; Physical therapy; Intervention (counseling); Spinal fusion; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008218862,0.000659071,0.001776312,0.002445744,0.0001916991,0.0007398888,0.0009284508,0.000673964,0.001965758],"category_scores_gemma":[0.001494005,0.0002171739,0.0005577466,0.003352735,0.0003229367,0.000647096,0.0002901022,0.0004940121,0.0006227651],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003622368,"about_ca_system_score_gemma":0.0010426,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001594342,"about_ca_topic_score_gemma":0.004215508,"domain_scores_codex":[0.9996573,0.00004547613,0.00008894093,0.00005613212,0.0001325378,0.0000197442],"domain_scores_gemma":[0.9991431,0.0004273397,0.0002399642,0.00001208912,0.0001425236,0.0000348168],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001916235,0.00008195952,0.004544886,0.0146269,0.000217712,0.0005171403,0.00006766993,0.0002017717,0.0006423167,0.0003252847,0.008517551,0.9700651],"study_design_scores_gemma":[0.0003453676,0.001240388,0.1517167,0.03802925,0.003877507,0.03336238,0.0009358929,0.0006468271,0.001507545,0.002434814,0.7657627,0.000140628],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.0008015294,0.9985548,0.00005387214,0.0000933219,0.00003937936,0.000003197938,0.00002427555,0.00000272235,0.0004269498],"genre_scores_gemma":[0.00346839,0.9959193,0.0001578815,0.00009173699,0.0001040806,0.000005402439,0.00005469785,7.938576e-7,0.0001977507],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.002445744,"threshold_uncertainty_score":0.006576121,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0501038078662777,"score_gpt":0.3760189066064982,"score_spread":0.3259150987402205,"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."}}