{"id":"W2145380672","doi":"10.1007/s00381-008-0694-5","title":"Cervical spine instability following cervical laminectomies for Chiari II malformation: a retrospective cohort study","year":2008,"lang":"en","type":"article","venue":"Child s Nervous System","topic":"Spinal Dysraphism and Malformations","field":"Medicine","cited_by":15,"is_retracted":false,"has_abstract":false,"ca_institutions":"BC Children's Hospital; University of British Columbia; Children's & Women's Health Centre of British Columbia; University of Alberta","funders":"","keywords":"Medicine; Retrospective cohort study; Neurosurgery; Chiari malformation; Cervical spine; Chiari I malformation; Cohort; Cervical vertebrae; Surgery; Cohort study; Radiology; Magnetic resonance imaging; Syringomyelia; 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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0005888165,0.0003319433,0.0009216497,0.0002158847,0.00121875,0.00002847881,0.0001931155,0.0001727273,0.00004072741],"category_scores_gemma":[0.0001790663,0.0002754524,0.0004282166,0.0004865316,0.00008658256,0.0003380055,0.0001343413,0.0003227628,0.00003903392],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004446085,"about_ca_system_score_gemma":0.0001170696,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001264482,"about_ca_topic_score_gemma":0.00006765242,"domain_scores_codex":[0.99749,0.00007407777,0.0008573828,0.0004902299,0.0006341948,0.0004541064],"domain_scores_gemma":[0.9985496,0.0000383624,0.0001882917,0.0007064414,0.0002800896,0.0002371715],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003405219,0.00132378,0.9864678,0.000911111,0.0005097562,0.0001139061,0.004693781,0.00001752582,0.00004138,0.004427347,0.0009622137,0.00019085],"study_design_scores_gemma":[0.003712393,0.001503855,0.9880092,0.0002071651,0.0003513041,0.0009386103,0.002449019,0.001148746,0.00005597776,0.00001948508,0.001328422,0.0002758002],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9758316,0.0001491651,0.00123861,0.0008624097,0.0007216735,0.004557641,0.00004372322,0.0004515353,0.01614369],"genre_scores_gemma":[0.997458,0.000007801141,0.0005881675,0.0002490306,0.0005410317,0.0005916026,0.0001631239,0.00004141518,0.0003598704],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02162641,"threshold_uncertainty_score":0.9999698,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01323005555578117,"score_gpt":0.2506225491127355,"score_spread":0.2373924935569543,"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."}}