{"id":"W2025904218","doi":"10.3171/spi.2004.1.3.0261","title":"Clinical outcomes and complications associated with pedicle screw fixation—augmented lumbar interbody fusion","year":2004,"lang":"en","type":"article","venue":"Journal of Neurosurgery Spine","topic":"Spine and Intervertebral Disc Pathology","field":"Medicine","cited_by":58,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Surgery; Radiological weapon; Arthrodesis; Lumbar; Asymptomatic; Radiography; Oswestry Disability Index; Fixation (population genetics); Spinal fusion; Low back pain; Population","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004144135,0.0003378089,0.0004413225,0.0005654589,0.0004733149,0.0005579633,0.0002683173,0.000515847,0.001734125],"category_scores_gemma":[0.004230623,0.000184384,0.0003549654,0.0005394883,0.0005594629,0.0003977858,0.0004703462,0.0004345754,0.0002279774],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003545806,"about_ca_system_score_gemma":0.0003117355,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005339938,"about_ca_topic_score_gemma":0.0008782391,"domain_scores_codex":[0.9995049,0.0001026366,0.00007218081,0.00006228954,0.0001588209,0.00009911214],"domain_scores_gemma":[0.9969411,0.0005440121,0.001835586,0.0000926151,0.0002248763,0.0003618352],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0007701732,0.0001898061,0.991538,0.00003436533,0.00005343429,0.001309758,0.0000542357,0.0001176365,0.0006547973,0.000008139365,0.00006058283,0.00520894],"study_design_scores_gemma":[0.00007282836,0.002946169,0.9817677,0.00001707381,0.00005684825,0.01409087,0.0001691686,0.000260448,0.0004202052,0.00002009545,0.0001648543,0.0000137916],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995824,0.0001774941,0.0000495647,0.00001370991,0.000003149519,0.000008003069,0.0000324951,0.000002242076,0.0001309363],"genre_scores_gemma":[0.9997004,0.0000565821,0.00005746936,0.00001425005,0.00001182073,0.00001045712,0.00009942237,8.303296e-7,0.00004888123],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001734125,"threshold_uncertainty_score":0.00580126,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04801826749336195,"score_gpt":0.3500669064458306,"score_spread":0.3020486389524686,"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."}}