{"id":"W2588664152","doi":"10.1093/bja/aew435","title":"When fasted is not empty: a retrospective cohort study of gastric content in fasted surgical patients","year":2016,"lang":"en","type":"article","venue":"British Journal of Anaesthesia","topic":"Enhanced Recovery After Surgery","field":"Medicine","cited_by":172,"is_retracted":false,"has_abstract":false,"ca_institutions":"Toronto Western Hospital; University of Toronto; University Health Network","funders":"","keywords":"Medicine; Stomach; Gastric Content; Retrospective cohort study; Cohort; Perioperative; Incidence (geometry); Antrum; Cohort study; Internal medicine; Gastric emptying; Gastroenterology; 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":[0.0005002202,0.000397651,0.0007712873,0.0006410849,0.0006825409,0.001138249,0.0004818729,0.0009717437,0.002112984],"category_scores_gemma":[0.002356295,0.0007116612,0.001269354,0.001250521,0.0005752912,0.001221083,0.0008706184,0.001361939,0.0004080455],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003848066,"about_ca_system_score_gemma":0.000366428,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004082031,"about_ca_topic_score_gemma":0.004449163,"domain_scores_codex":[0.9992154,0.0001353653,0.0001264715,0.0002482974,0.0001124672,0.0001620659],"domain_scores_gemma":[0.9985158,0.0002245838,0.0007051482,0.0001982134,0.0001089363,0.0002474116],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004123175,0.0000480216,0.997995,0.00001995232,0.0001327304,0.0003742045,0.0001710069,0.00001691046,0.0003061703,0.00002017154,0.0000711668,0.0004324496],"study_design_scores_gemma":[0.00001727304,0.0002918904,0.9972548,0.00001945785,0.00009197133,0.001127556,0.000817932,0.00007206311,0.00004482436,0.00002977364,0.0002179056,0.00001464906],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9992157,0.0003096248,0.00005986229,0.00002385069,0.00001295779,0.000005961876,0.0001847698,0.00000126909,0.0001858809],"genre_scores_gemma":[0.9991922,0.0001786681,0.00006257138,0.00004365446,0.00001480418,0.000008400294,0.0003549045,0.000004118788,0.0001407314],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004082031,"threshold_uncertainty_score":0.008116543,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01832628405551772,"score_gpt":0.2396094334746862,"score_spread":0.2212831494191685,"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."}}