{"id":"W2107466636","doi":"10.1213/ane.0b013e31821b98c0","title":"Gastric Sonography in the Fasted Surgical Patient","year":2011,"lang":"en","type":"article","venue":"Anesthesia & Analgesia","topic":"Enhanced Recovery After Surgery","field":"Medicine","cited_by":329,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; Toronto Western Hospital; University Health Network","funders":"","keywords":"Medicine; Antrum; Supine position; Stomach; Gastric emptying; Grading (engineering); Pulmonary aspiration; Complication; Prospective cohort study; Gastric antrum; Surgery; Gastroenterology","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":[0.0003088721,0.000357742,0.0002498047,0.001001687,0.0002623078,0.000316781,0.0001441327,0.0004125989,0.001040827],"category_scores_gemma":[0.002000226,0.0001969894,0.0001645012,0.0003044559,0.0004366539,0.0002695254,0.0002479954,0.0003028397,0.0001704421],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001765526,"about_ca_system_score_gemma":0.0001811244,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005630404,"about_ca_topic_score_gemma":0.0005753948,"domain_scores_codex":[0.9998766,0.00003358391,0.00001542886,0.00002116443,0.00002642203,0.00002678176],"domain_scores_gemma":[0.9993566,0.0001781674,0.0002205906,0.00002918442,0.00005658589,0.0001588453],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003813788,0.00004433579,0.9822481,0.00003629652,0.00002064066,0.007620608,0.0001612255,0.0001296177,0.004566266,0.00002543556,0.0001216768,0.004644477],"study_design_scores_gemma":[0.0000532013,0.00178352,0.9424607,0.00003566984,0.00004629599,0.05195154,0.0005181428,0.0006742309,0.001954243,0.00009415594,0.0004097307,0.00001849098],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9992962,0.0003034917,0.0001311344,0.00002352558,0.000005965507,0.000008491569,0.00002659,0.00000399986,0.0002006427],"genre_scores_gemma":[0.9992965,0.0001842791,0.0003727377,0.00003038386,0.00001342717,0.000005377303,0.00005639755,0.000001343932,0.00003949598],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001040827,"threshold_uncertainty_score":0.003481865,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02195987038012122,"score_gpt":0.2306284003818307,"score_spread":0.2086685300017094,"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."}}