{"id":"W2056124642","doi":"10.1097/pec.0b013e318289e8d5","title":"Appendix Not Seen","year":2013,"lang":"en","type":"article","venue":"Pediatric Emergency Care","topic":"Appendicitis Diagnosis and Management","field":"Medicine","cited_by":68,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Medicine; Appendix; Appendicitis; Phlegmon; Radiology; Retrospective cohort study; Acute appendicitis; Ultrasound; General surgery; Emergency department; Surgery","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":[0.0001632157,0.0004219348,0.000447627,0.0006165325,0.0005503587,0.0008860577,0.0005307758,0.0006872499,0.06594581],"category_scores_gemma":[0.003229875,0.0001877944,0.0003202574,0.0008320232,0.000459961,0.0008599398,0.0008594504,0.0008029416,0.02050612],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004457259,"about_ca_system_score_gemma":0.0007569419,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001171089,"about_ca_topic_score_gemma":0.001159362,"domain_scores_codex":[0.9994331,0.00005992232,0.00007237958,0.0001143866,0.0001593654,0.0001606603],"domain_scores_gemma":[0.9987243,0.0002206776,0.0005271031,0.0001145163,0.00016218,0.000251234],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000835605,0.0002783331,0.3883981,0.002838453,0.000115044,0.331394,0.001041216,0.0002836472,0.00949162,0.004159961,0.06315098,0.198013],"study_design_scores_gemma":[0.00007373896,0.0004149206,0.09170628,0.001295804,0.00007205665,0.7747496,0.0007745873,0.0002065329,0.002555745,0.001250302,0.1268652,0.00003519069],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.57112,0.04018354,0.008316483,0.005216303,0.004073522,0.0005239818,0.008940226,0.0009855469,0.3606404],"genre_scores_gemma":[0.9369892,0.01006552,0.002769365,0.003249326,0.001238564,0.00009916842,0.004177889,0.0001941827,0.0412167],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06594581,"threshold_uncertainty_score":0.2206107,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01377743139278815,"score_gpt":0.2676631424236137,"score_spread":0.2538857110308255,"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."}}