{"id":"W2597303538","doi":"10.1093/neuros/nyw162","title":"Lumbar Fusion for Degenerative Disease: A Systematic Review and Meta-Analysis","year":2017,"lang":"en","type":"review","venue":"Neurosurgery","topic":"Spine and Intervertebral Disc Pathology","field":"Medicine","cited_by":180,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta; University of Calgary","funders":"","keywords":"Medicine; Spondylolisthesis; Relative risk; Meta-analysis; Surgery; Spinal stenosis; Spinal fusion; Cohort study; Confidence interval; Degenerative disc disease; Randomized controlled trial; Lumbar spinal stenosis; Lumbar; Decompression; Retrospective cohort study; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.01183511,0.002594016,0.02021641,0.007063077,0.0007629683,0.002767129,0.002264186,0.002076103,0.003882256],"category_scores_gemma":[0.02541887,0.001437896,0.03354964,0.008328989,0.0006897798,0.001558038,0.001318434,0.001557298,0.0002648677],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002667457,"about_ca_system_score_gemma":0.003870706,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006817514,"about_ca_topic_score_gemma":0.01581497,"domain_scores_codex":[0.9916813,0.003858748,0.002284352,0.0008864462,0.0009966809,0.0002925351],"domain_scores_gemma":[0.9832012,0.01184605,0.003064646,0.0003755593,0.001275169,0.0002373304],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"meta_analysis","study_design_gemma":"meta_analysis","study_design_scores_codex":[0.001718794,0.00004109673,0.004642596,0.4631773,0.5164636,0.0001648763,0.0001002961,0.0004125024,0.0001598524,0.0001048515,0.0006587362,0.01235557],"study_design_scores_gemma":[0.0006410751,0.0002495994,0.004329542,0.0304258,0.962523,0.0001353425,0.00005996153,0.0001780652,0.00007764366,0.00014138,0.001214752,0.00002383763],"study_design_candidate":"meta_analysis","study_design_consensus":"meta_analysis","genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.004306058,0.9943908,0.0003281631,0.0001403038,0.00008534415,0.0002524211,0.0003359597,0.00001585047,0.0001451691],"genre_scores_gemma":[0.1191922,0.8757744,0.002104217,0.0006052688,0.0002070287,0.001238915,0.0006584199,0.00001552658,0.0002039869],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.02021641,"threshold_uncertainty_score":0.06259084,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.3334139734777944,"score_gpt":0.45101557953009,"score_spread":0.1176016060522956,"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."}}