{"id":"W2328049081","doi":"10.1017/s0317167100006557","title":"Lumbar Discectomy: A National Survey of Neurosurgeons and Literature Review","year":2009,"lang":"en","type":"review","venue":"Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques","topic":"Spine and Intervertebral Disc Pathology","field":"Medicine","cited_by":29,"is_retracted":false,"has_abstract":true,"ca_institutions":"Hamilton General Hospital; McMaster University","funders":"","keywords":"Medicine; Discectomy; Surgery; Neurosurgery; Lumbar; Population; General surgery","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"about_ca":true,"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":[0.001308305,0.0003105229,0.0006669944,0.01180765,0.0006746684,0.001255776,0.0007788278,0.0005751602,0.00214127],"category_scores_gemma":[0.004539884,0.0003085966,0.0004679412,0.02409044,0.0004676068,0.0007891279,0.0006274648,0.0002552679,0.00043692],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004707045,"about_ca_system_score_gemma":0.01425564,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.5706411,"about_ca_topic_score_gemma":0.7178602,"domain_scores_codex":[0.9980574,0.0001396147,0.0004941715,0.0002020235,0.0008663109,0.0002405567],"domain_scores_gemma":[0.9941857,0.0006337204,0.001913287,0.00006023459,0.002756984,0.0004499928],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001794256,0.00009103805,0.866554,0.03001731,0.0003501176,0.001587804,0.00220318,0.00008416118,0.0005940546,0.0001291947,0.02709948,0.07111019],"study_design_scores_gemma":[0.00001039246,0.00003855576,0.9811882,0.004627323,0.0001827118,0.0009829892,0.002320703,0.00003801104,0.0000474258,0.00001279951,0.01053927,0.00001155557],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"review","genre_scores_codex":[0.4667577,0.4537157,0.00015462,0.004989631,0.0001669928,0.0004034707,0.06347194,0.00006853706,0.01027136],"genre_scores_gemma":[0.598802,0.3712548,0.0007342091,0.00200367,0.0001705875,0.0002656335,0.0252143,0.00001469278,0.001540159],"genre_candidate":"review","genre_consensus":null,"teacher_disagreement_score":0.4293589,"threshold_uncertainty_score":0.863775,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09567869763411917,"score_gpt":0.3660306991691264,"score_spread":0.2703520015350073,"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."}}