{"id":"W3018340084","doi":"10.1016/j.jor.2020.04.001","title":"Cortical bone trajectory instrumentation provides favorable perioperative outcomes compared to pedicle screws for single-level lumbar spinal stenosis and degenerative spondylolisthesis","year":2020,"lang":"en","type":"article","venue":"Journal of Orthopaedics","topic":"Spine and Intervertebral Disc Pathology","field":"Medicine","cited_by":12,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"Clayoquot Biosphere Trust","keywords":"Medicine; Perioperative; Laminectomy; Spinal stenosis; Spondylolisthesis; Surgery; Spinal fusion; Stenosis; Lumbar; Lumbar spinal stenosis; Radiology; Spinal cord","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"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":[0.0002070801,0.0002761553,0.0003471281,0.0004946865,0.000323336,0.0006505068,0.0002293779,0.0002432036,0.002295244],"category_scores_gemma":[0.001136024,0.0001340672,0.000221651,0.0007208494,0.000360998,0.0003277292,0.0002297833,0.0003109907,0.0003724985],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00037014,"about_ca_system_score_gemma":0.00100632,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002259387,"about_ca_topic_score_gemma":0.01001042,"domain_scores_codex":[0.9997837,0.00001831846,0.00002557429,0.00002543218,0.00009526445,0.00005173228],"domain_scores_gemma":[0.9994988,0.0001288938,0.0001643259,0.00002760551,0.0001141704,0.00006614819],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.01593042,0.00205762,0.2790871,0.0006842958,0.0006184067,0.001839597,0.0002830202,0.002781948,0.1232078,0.0005155287,0.0008648577,0.5721295],"study_design_scores_gemma":[0.000835202,0.01378789,0.931015,0.0001322981,0.0007856154,0.01259192,0.0006961566,0.005807586,0.03067267,0.000904826,0.002710279,0.00006060974],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9956542,0.001024947,0.001897419,0.00008843563,0.00004732214,0.00001686488,0.00007928695,0.00006314835,0.001128264],"genre_scores_gemma":[0.9980562,0.0004761688,0.0009724646,0.00002886703,0.00002144912,0.000005928494,0.0001282077,0.000014873,0.0002958493],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002295244,"threshold_uncertainty_score":0.00767839,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1219262255794773,"score_gpt":0.334018729234644,"score_spread":0.2120925036551668,"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."}}