{"id":"W2168864462","doi":"10.2214/ajr.184.6.01841809","title":"Utility and Diagnostic Accuracy of Sonography in Detecting Appendicitis in a Community Hospital","year":2005,"lang":"en","type":"article","venue":"American Journal of Roentgenology","topic":"Appendicitis Diagnosis and Management","field":"Medicine","cited_by":77,"is_retracted":false,"has_abstract":true,"ca_institutions":"Lions Gate Hospital; University of British Columbia","funders":"","keywords":"Medicine; Appendicitis; Acute appendicitis; Radiology; Predictive value; Positive predicative value; Diagnostic accuracy; Appendix; Predictive value of tests; General surgery; Internal medicine","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006016196,0.0001179425,0.0006406207,0.0005660978,0.00003343906,0.000004851362,0.0001417786,0.00003646495,0.00004464084],"category_scores_gemma":[0.0009833557,0.0001089926,0.00008936103,0.0003789413,0.0004360774,0.0001021073,0.0001017898,0.000569802,0.000001269917],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005507322,"about_ca_system_score_gemma":0.00004348009,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001310912,"about_ca_topic_score_gemma":0.00106661,"domain_scores_codex":[0.9985147,0.000276508,0.00068439,0.0001107314,0.0001444474,0.000269257],"domain_scores_gemma":[0.9982011,0.0008223564,0.000640602,0.0001768768,0.00006065819,0.00009837636],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000980069,0.0005674725,0.7114547,0.00003026996,0.00005388009,0.0001106117,0.00131866,0.00001364094,0.00007894136,0.00003168981,0.00004004935,0.286202],"study_design_scores_gemma":[0.001955253,0.0034311,0.9855627,0.0002796945,0.00005641955,0.0002204874,0.007334082,0.0000461104,0.0003646312,0.0001193706,0.0005534015,0.00007671914],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9961827,0.001376134,0.0001852975,0.001804196,0.00005070533,0.0002138414,0.000002614335,0.000004657993,0.0001798487],"genre_scores_gemma":[0.9961891,0.002264885,0.001165553,0.0003293095,0.00003386201,0.000005156217,0.000001312575,0.000009905772,9.207216e-7],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2861253,"threshold_uncertainty_score":0.4444591,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0100928233781074,"score_gpt":0.2774487882121913,"score_spread":0.2673559648340839,"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."}}