{"id":"W4206118909","doi":"10.1017/cjn.2021.525","title":"P.234 “Inappropriate” spinal ultrasounds for suspected occult spinal dysraphism in northern Alberta","year":2021,"lang":"en","type":"article","venue":"Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques","topic":"Cerebral Palsy and Movement Disorders","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Workers Compensation Board of Alberta; Alberta Hospital Edmonton","funders":"","keywords":"Medicine; Neurosurgery; Cohort; Magnetic resonance imaging; Radiology; Referral; Spinal dysraphism; Occult; Conus medullaris; Surgery; Spina bifida; Internal medicine; Pathology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"about_ca":true,"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":[0.0007202269,0.0002076691,0.0001756278,0.00122055,0.001526014,0.001079856,0.001147828,0.0005261452,0.0035111],"category_scores_gemma":[0.00406131,0.0002158955,0.0001786486,0.001985509,0.00128336,0.0002472925,0.0007177407,0.00062194,0.0004051441],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.008851625,"about_ca_system_score_gemma":0.01264548,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.8551821,"about_ca_topic_score_gemma":0.9181775,"domain_scores_codex":[0.9985926,0.0001443425,0.0001038486,0.0001029309,0.0007219299,0.0003343929],"domain_scores_gemma":[0.9960998,0.0007387028,0.001346864,0.00006956801,0.001074727,0.0006702265],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004250685,0.00002895535,0.9774494,0.00008000916,0.0000146781,0.004576472,0.0009633649,0.0002151054,0.000459399,0.000219916,0.005342767,0.0106076],"study_design_scores_gemma":[0.000009010831,0.00005358259,0.9836494,0.0002447125,0.00001905607,0.005920569,0.004534506,0.000590413,0.0002604752,0.000116864,0.004585645,0.00001581169],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9693518,0.003017155,0.0003530232,0.006282945,0.0001495693,0.00006874544,0.001385703,0.00008354723,0.01930755],"genre_scores_gemma":[0.9949763,0.001300367,0.0005304667,0.001218962,0.0000727235,0.00001091701,0.0003568332,0.0000242782,0.001509208],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1448179,"threshold_uncertainty_score":0.2913416,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02997357471843711,"score_gpt":0.2817134915681159,"score_spread":0.2517399168496788,"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."}}