{"id":"W4280528033","doi":"10.1371/journal.pone.0268123","title":"A prospective study of patients with low back pain attending a Canadian emergency department: Why they came and what happened?","year":2022,"lang":"en","type":"article","venue":"PLoS ONE","topic":"Musculoskeletal pain and rehabilitation","field":"Medicine","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"Canadian Institutes of Health Research; University of Alberta; Government of Canada","keywords":"Emergency department; Medicine; Triage; Logistic regression; Prospective cohort study; Low back pain; Demographics; Emergency medicine; Complaint; Medical emergency; Physical therapy; Psychiatry; Alternative medicine; Internal medicine","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"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":[0.0008841392,0.000523582,0.0005084525,0.001101698,0.002924107,0.001430182,0.001036554,0.0008618002,0.002276612],"category_scores_gemma":[0.003195867,0.0006025195,0.0006011517,0.002914647,0.0008035601,0.0008338856,0.0007931507,0.001278973,0.0004492923],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.006067918,"about_ca_system_score_gemma":0.007786462,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.745415,"about_ca_topic_score_gemma":0.7873017,"domain_scores_codex":[0.9990695,0.0001087058,0.00006151777,0.0001440881,0.0002839038,0.0003321923],"domain_scores_gemma":[0.9978291,0.0002408944,0.0006886418,0.00006558254,0.0005027887,0.0006729693],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005808517,0.0001126391,0.9983572,0.00001820361,0.00001704733,0.0001195992,0.0004727286,0.000007566437,0.00005455712,0.00001184719,0.0001766368,0.0005938666],"study_design_scores_gemma":[0.00001591178,0.0001466336,0.9974791,0.00001671957,0.0000141612,0.0001381982,0.001899597,0.00005610065,0.00001012591,0.000008515424,0.000205483,0.000009437598],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9986766,0.0001494939,0.00002695407,0.000129407,0.000008332322,0.00007823906,0.0003995121,0.000001718206,0.0005298213],"genre_scores_gemma":[0.9983992,0.0002666361,0.0001135283,0.0003024776,0.00002129854,0.00005339989,0.0005334716,0.000001893221,0.0003081944],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.254585,"threshold_uncertainty_score":0.5121686,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01185961163450689,"score_gpt":0.220007051334168,"score_spread":0.2081474396996612,"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."}}