{"id":"W3033377293","doi":"10.1017/cem.2020.382","title":"Just the facts: Risk stratifying nontraumatic back pain for Cauda Equina Syndrome in the emergency department","year":2020,"lang":"en","type":"article","venue":"Canadian Journal of Emergency Medicine","topic":"Musculoskeletal pain and rehabilitation","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Foothills Medical Centre; University of Calgary","funders":"","keywords":"Emergency department; Cauda equina syndrome; Medicine; Back pain; Cauda equina; Low back pain; Physical therapy; Weakness; Surgery; Spinal cord; Alternative medicine; Nursing","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":[0.001395864,0.0006827019,0.001044354,0.002035453,0.0009938021,0.001642562,0.0007580479,0.001644981,0.002184204],"category_scores_gemma":[0.01331765,0.0003980992,0.00115222,0.001323735,0.0003597027,0.001887667,0.001004267,0.002756516,0.0003332222],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005062572,"about_ca_system_score_gemma":0.001921637,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009943584,"about_ca_topic_score_gemma":0.0227402,"domain_scores_codex":[0.9985346,0.0003597894,0.000298394,0.0001449833,0.0003465381,0.0003157689],"domain_scores_gemma":[0.9962185,0.001427536,0.0009618828,0.000161709,0.0004538293,0.0007767114],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002889056,0.0001251526,0.9896991,0.00005332694,0.0001156288,0.0006790126,0.0001139089,0.00009566599,0.00006886582,0.0000978804,0.001208077,0.007454452],"study_design_scores_gemma":[0.00009944593,0.0005008872,0.9878938,0.0004075086,0.0004492188,0.003379318,0.002170866,0.002314029,0.0001223897,0.001320139,0.001290156,0.00005228681],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9821419,0.004747819,0.0005174105,0.006614654,0.0005227651,0.0001137464,0.00091082,0.00001526812,0.004415698],"genre_scores_gemma":[0.9955727,0.001487287,0.0008370794,0.0004596492,0.0006247016,0.00002917744,0.0006898507,0.000004942389,0.000294557],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009943584,"threshold_uncertainty_score":0.0197714,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1139318004606536,"score_gpt":0.351180486192866,"score_spread":0.2372486857322124,"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."}}