{"id":"W2142007213","doi":"10.1136/bmj.b2431","title":"Imaging strategies for detection of urgent conditions in patients with acute abdominal pain: diagnostic accuracy study","year":2009,"lang":"en","type":"article","venue":"BMJ","topic":"Appendicitis Diagnosis and Management","field":"Medicine","cited_by":411,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute of Infection and Immunity","funders":"","keywords":"Medicine; Medical diagnosis; Radiology; Abdominal pain; Ultrasonography; Emergency department; Abdominal ultrasonography; Confidence interval; Supine position; Focused assessment with sonography for trauma; Prospective cohort study; Medical imaging; Radiography; Surgery; Internal medicine; Abdominal trauma; Blunt","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":[0.0002384014,0.0000901022,0.0001870282,0.0001147723,0.00004154048,0.00001425687,0.00003723078,0.0000138653,0.00003027575],"category_scores_gemma":[0.000304372,0.00007283223,0.0000366383,0.0001052265,0.00001996806,0.0001172361,0.00001053705,0.00004754488,0.000001885375],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004491676,"about_ca_system_score_gemma":0.00004338271,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004541631,"about_ca_topic_score_gemma":0.00005606226,"domain_scores_codex":[0.9992507,0.00003342242,0.0002526083,0.0001493424,0.0001717039,0.0001422115],"domain_scores_gemma":[0.9993815,0.0002320819,0.0001187269,0.0001387299,0.00007910571,0.00004988199],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001607528,0.007390861,0.87556,0.000145292,0.0003291909,0.0002033398,0.001285977,0.0001726987,0.000524573,0.000650148,0.009603155,0.1025272],"study_design_scores_gemma":[0.004261529,0.00262394,0.98947,0.0001600096,0.0002130865,0.000002104679,0.002396723,0.0001839585,0.0001773496,0.0002115559,0.0002151434,0.00008457326],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9910965,0.00002339388,0.004568403,0.0008220651,0.00005098098,0.003212388,0.00001407685,0.00001854261,0.0001936655],"genre_scores_gemma":[0.9988682,0.000007725092,0.0002446555,0.0004292151,0.00003862484,0.000352408,0.00004175934,0.000007869295,0.000009496327],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.11391,"threshold_uncertainty_score":0.2970012,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01444621703077378,"score_gpt":0.3171485520327775,"score_spread":0.3027023350020038,"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."}}