{"id":"W2887446141","doi":"10.7759/cureus.3126","title":"Emergency Physicians Choose Wisely When Ordering Plain Radiographs for Low Back Pain Patients","year":2018,"lang":"en","type":"article","venue":"Cureus","topic":"Healthcare cost, quality, practices","field":"Health Professions","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"Alberta Health Services; Calgary Laboratory Services; University of Calgary","funders":"Alberta Health Services","keywords":"Medicine; Triage; Lumbosacral joint; Emergency department; Emergency medicine; Radiography; Low back pain; Medical record; Surgery; Nursing; Alternative 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":[0.0005894531,0.0001446552,0.0001404324,0.0006066886,0.0006562828,0.0005889918,0.0003503873,0.0003535867,0.001936363],"category_scores_gemma":[0.007035574,0.0001515159,0.0001188431,0.0007843986,0.0003633705,0.0003142321,0.0004313226,0.0004186518,0.0003740232],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007373875,"about_ca_system_score_gemma":0.001840677,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01683288,"about_ca_topic_score_gemma":0.06397857,"domain_scores_codex":[0.9988469,0.0003497326,0.0001497431,0.00009856538,0.0003291299,0.0002258782],"domain_scores_gemma":[0.9945978,0.0009354381,0.003139838,0.0001059771,0.000656807,0.0005640634],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00006391499,0.0000537147,0.9844359,0.00004534669,0.00001503428,0.0008716533,0.000339567,0.00005596354,0.0004590019,0.00003347838,0.002231697,0.01139458],"study_design_scores_gemma":[0.00001505124,0.0001446751,0.9902591,0.0001375185,0.00001866972,0.003107431,0.002174787,0.0001922883,0.0004263108,0.00004974483,0.003463617,0.0000108114],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9902293,0.0009376776,0.0003279891,0.0029064,0.00006418276,0.00008148354,0.0003946567,0.00003132131,0.005026885],"genre_scores_gemma":[0.9957758,0.0007384234,0.001352237,0.001149906,0.00008944497,0.00002285403,0.0001990663,0.000006875505,0.0006654499],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01683288,"threshold_uncertainty_score":0.0334698,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.3579662794751672,"score_gpt":0.486613195314667,"score_spread":0.1286469158394998,"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."}}