{"id":"W2144897369","doi":"10.1111/j.1553-2712.2009.00445.x","title":"Prospective Validation of the Pediatric Appendicitis Score in a Canadian Pediatric Emergency Department","year":2009,"lang":"en","type":"article","venue":"Academic Emergency Medicine","topic":"Appendicitis Diagnosis and Management","field":"Medicine","cited_by":155,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University; Centre Hospitalier Universitaire Sainte-Justine; Montreal General Hospital; Montreal Children's Hospital","funders":"","keywords":"Medicine; Appendicitis; Emergency department; Alvarado score; Abdominal pain; Receiver operating characteristic; Prospective cohort study; Leukocytosis; Pediatric surgery; Surgery; Internal medicine","routes":{"ca_aff":true,"ca_fund":false,"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":[0.003494042,0.0005738977,0.0003171358,0.001169061,0.0009276651,0.000502654,0.00100393,0.0003217833,0.001577052],"category_scores_gemma":[0.01190241,0.0002525132,0.0002964615,0.001437855,0.0005253216,0.0003173738,0.0006188125,0.0005023094,0.0005277118],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004626142,"about_ca_system_score_gemma":0.006605592,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.5482535,"about_ca_topic_score_gemma":0.6114228,"domain_scores_codex":[0.9973516,0.0003713039,0.0001349882,0.0002953322,0.001573983,0.0002727275],"domain_scores_gemma":[0.99204,0.000594618,0.001001847,0.0002797394,0.005490725,0.0005930221],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001075856,0.00006650733,0.9934471,0.00002412626,0.00002202017,0.00005971016,0.0001621672,0.0001059014,0.0002996399,0.00002737114,0.0006355404,0.005042381],"study_design_scores_gemma":[0.00002336886,0.000123114,0.9982681,0.000009132877,0.000008596613,0.0001463094,0.0001007622,0.0004447986,0.0002008869,0.000004887517,0.0006654292,0.000004483652],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9958683,0.0001219509,0.0004563149,0.00007593034,0.00001447526,0.0002835552,0.001817238,0.00001882658,0.00134337],"genre_scores_gemma":[0.9936901,0.0002003086,0.00216021,0.00007008779,0.00001406286,0.0002330621,0.003170088,0.000009420039,0.000452565],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5482535,"threshold_uncertainty_score":0.9088139,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02629860837444359,"score_gpt":0.3146690058660701,"score_spread":0.2883703974916265,"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."}}