{"id":"W3007587796","doi":"10.1097/01.aoa.0000652956.31658.b6","title":"High-flow Nasal Oxygen Versus Standard Flow Facemask Preoxygenation in Pregnant Patients: A Randomized Physiological Study","year":2020,"lang":"en","type":"article","venue":"Obstetric Anesthesia Digest","topic":"Airway Management and Intubation Techniques","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"B.C. Women's Hospital & Health Centre; Women's Health Research Institute; University of British Columbia","funders":"","keywords":"Medicine; Anesthesia; Intubation; Oxygenation; Rapid sequence induction; Tidal volume; Respiratory system; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.003874859,0.001214972,0.003311115,0.0004130855,0.0004032712,0.001159747,0.0008788882,0.002708992,0.006053272],"category_scores_gemma":[0.004818392,0.000700997,0.002664017,0.0004944557,0.001554848,0.001261357,0.0005178553,0.002505289,0.0007139855],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009038859,"about_ca_system_score_gemma":0.001277808,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005194615,"about_ca_topic_score_gemma":0.0007606336,"domain_scores_codex":[0.9977798,0.001343295,0.000199666,0.0002696246,0.0001677122,0.0002398565],"domain_scores_gemma":[0.9963953,0.00180732,0.0007572584,0.0002402674,0.0001682536,0.0006316146],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.977047,0.01401152,0.0007093516,0.0003910364,0.0006328631,0.00002938905,0.00004822606,0.00006846406,0.0007507706,0.00007714474,0.000161164,0.006072995],"study_design_scores_gemma":[0.6330152,0.3587825,0.004975328,0.00008624436,0.001362242,0.00003207921,0.00008836406,0.000538456,0.0003609425,0.000202164,0.0005283065,0.00002822244],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9895347,0.003337018,0.0004655041,0.0004007288,0.0008058223,0.004352706,0.0002080085,0.00002725087,0.0008683029],"genre_scores_gemma":[0.9840292,0.002908095,0.001632742,0.001145564,0.0009774086,0.007493991,0.0002328962,0.000012924,0.00156717],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006053272,"threshold_uncertainty_score":0.02049243,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02431491716577446,"score_gpt":0.2558201264414205,"score_spread":0.2315052092756461,"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."}}