{"id":"W3208239995","doi":"10.1503/cmaj.202394","title":"Point-of-care ultrasonography in the diagnosis of hemorrhagic cholecystitis","year":2021,"lang":"en","type":"article","venue":"Canadian Medical Association Journal","topic":"Gallbladder and Bile Duct Disorders","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Vancouver General Hospital; Burnaby Hospital; University of British Columbia; Royal Columbian Hospital","funders":"","keywords":"Medicine; Vomiting; Abdominal pain; Emergency department; Myocardial infarction; Presentation (obstetrics); Clopidogrel; Cholecystitis; Quadrant (abdomen); Abdominal ultrasonography; Chest pain; Surgery; Ultrasonography; General surgery; Cardiology; Gallbladder","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0006860488,0.00007107333,0.0002394072,0.0001867279,0.00005421799,0.00001671831,0.0001299208,0.0001738317,0.002460218],"category_scores_gemma":[0.002214966,0.00005408632,0.0001698814,0.0005869821,0.00004670077,0.00004539587,0.000005097667,0.0005665338,0.000006072089],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001654207,"about_ca_system_score_gemma":0.002035193,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001487419,"about_ca_topic_score_gemma":0.02320918,"domain_scores_codex":[0.9982191,0.0001637915,0.0003815126,0.0000907599,0.0008996106,0.0002452105],"domain_scores_gemma":[0.9986631,0.0002101381,0.000139728,0.0001044377,0.0004812225,0.0004013993],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000006404549,0.00009056027,0.9521283,0.00006420087,0.00007918591,0.0006059359,0.002444449,0.000001169115,0.00002536083,0.0001112693,0.02396568,0.02047748],"study_design_scores_gemma":[0.002239032,0.0001640575,0.9330873,0.0003757594,0.00009746297,0.0008168534,0.02181595,0.00001308156,0.0004540299,0.0001679834,0.04066343,0.000105008],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.947273,0.002006689,0.00001098129,0.04095123,0.0003527729,0.0001316097,0.00003531588,0.000003724077,0.009234671],"genre_scores_gemma":[0.9919863,0.0007584363,0.00009327486,0.006883507,0.000213119,0.000006811627,0.00002326096,0.000006334409,0.0000289448],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0447133,"threshold_uncertainty_score":0.9984517,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006673695389463084,"score_gpt":0.237417417831102,"score_spread":0.2307437224416389,"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."}}