{"id":"W1986906929","doi":"10.1016/j.spinee.2008.06.689","title":"P47. Preoperative Cross-sectional Lumbar Paraspinal Muscle Area as a Predictor of Clinical Outcomes Following Lumbar Laminectomy","year":2008,"lang":"en","type":"article","venue":"The Spine Journal","topic":"Spine and Intervertebral Disc Pathology","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Ottawa","funders":"","keywords":"Medicine; Laminectomy; Lumbar; Lumbar spinal stenosis; Radicular pain; Context (archaeology); Low back pain; Trunk; Surgery; Spinal stenosis; Physical therapy; Pathology; Spinal cord","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":[0.0002816775,0.0002366747,0.0002537983,0.0003228253,0.0003229142,0.0004237524,0.0002912729,0.0005296622,0.004341091],"category_scores_gemma":[0.002407429,0.0001567646,0.0003623059,0.0004812,0.0003487045,0.0004176995,0.0003228915,0.0006569583,0.0005204987],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001561885,"about_ca_system_score_gemma":0.0003931134,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001686186,"about_ca_topic_score_gemma":0.001867385,"domain_scores_codex":[0.9998634,0.00002451041,0.00001684642,0.00002486394,0.000030177,0.00004021975],"domain_scores_gemma":[0.9979979,0.0006200703,0.0006319666,0.00006270567,0.0001348932,0.0005524052],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00057359,0.00006875523,0.9958548,0.000009810517,0.0000520778,0.0002279875,0.00002695157,0.00006837153,0.0007777002,0.00001638799,0.0001413459,0.002182198],"study_design_scores_gemma":[0.000007619362,0.0002482233,0.9989219,0.000003189904,0.00002498953,0.0002996064,0.00006379784,0.0002416092,0.0001167156,0.000019919,0.00004976515,0.000002630325],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9991823,0.00006724159,0.00006059496,0.0000582491,0.00001726645,0.00000321623,0.0001441642,0.000003636425,0.0004633881],"genre_scores_gemma":[0.9995863,0.00002274659,0.00003199205,0.00001367695,0.00001740605,0.000004061053,0.0001426253,0.000001267132,0.0001800412],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004341091,"threshold_uncertainty_score":0.01452243,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0888250037509169,"score_gpt":0.4117202540173601,"score_spread":0.3228952502664432,"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."}}