{"id":"W1988610478","doi":"10.1097/brs.0000000000000069","title":"Analysis of L5 Incidence in Normal Population Use of L5 Incidence as a Guide in Reconstruction of Lumbosacral Alignment","year":2013,"lang":"en","type":"article","venue":"Spine","topic":"Scoliosis diagnosis and treatment","field":"Medicine","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"Discovery Air (Canada)","funders":"","keywords":"Medicine; Pelvic tilt; Sagittal plane; Lumbosacral joint; Sacrum; Pelvis; Population; Spondylolisthesis; Incidence (geometry); Lumbar; Linear regression; Lordosis; Radiography; Orthodontics; Surgery; Nuclear medicine; Anatomy; Geometry; Mathematics; Statistics","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":[0.003579455,0.0002549284,0.000259542,0.001186242,0.0001906847,0.0004917371,0.0003747595,0.0003455326,0.001386471],"category_scores_gemma":[0.007733748,0.000215494,0.0003448701,0.0007634182,0.0003504186,0.0004626356,0.0004260681,0.0002761682,0.0002946072],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002149656,"about_ca_system_score_gemma":0.0003035218,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001178997,"about_ca_topic_score_gemma":0.001085194,"domain_scores_codex":[0.9983802,0.0007580942,0.0001569648,0.0003005565,0.0003052366,0.00009893614],"domain_scores_gemma":[0.9959167,0.001358887,0.001668773,0.000347611,0.0005234418,0.0001846276],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004392548,0.00001219642,0.9987527,0.000006352021,0.00002028282,0.00001293258,0.00002791906,0.0000486195,0.00009754974,0.00001499307,0.00001886881,0.0009437661],"study_design_scores_gemma":[0.000004250945,0.0007083717,0.9971698,0.000007619953,0.00003360305,0.000284168,0.0001882952,0.001227469,0.000164617,0.00002914181,0.0001789514,0.000003814468],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9971425,0.0001393092,0.00205831,0.0000146974,0.000003244032,0.00002563089,0.0002573625,0.00001128328,0.0003476933],"genre_scores_gemma":[0.9991642,0.00002909605,0.0005262556,0.000006593539,0.000002838836,0.00001841729,0.0001796109,0.000001862812,0.00007110016],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003579455,"threshold_uncertainty_score":0.0189302,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02369423963908958,"score_gpt":0.3086435910943814,"score_spread":0.2849493514552918,"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."}}