{"id":"W4297338657","doi":"10.4187/respcare.10125","title":"Early Variation of ROX Index Predicts High-Flow Nasal Cannula Outcome in Awake Subjects With Severe Hypoxemic COVID-19","year":2022,"lang":"en","type":"article","venue":"Respiratory Care","topic":"Respiratory Support and Mechanisms","field":"Medicine","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; St. Michael's Hospital","funders":"","keywords":"Nasal cannula; Medicine; Coronavirus disease 2019 (COVID-19); Cannula; Anesthesia; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); 2019-20 coronavirus outbreak; Respiratory system; Respiratory failure; Ventilation (architecture); Intensive care medicine; Surgery; Internal medicine; Disease; Infectious disease (medical specialty)","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0005306059,0.0003038265,0.0006156508,0.0005341355,0.0001743114,0.00001703827,0.0002410435,0.0001902732,0.0004610313],"category_scores_gemma":[0.0001864938,0.0002854771,0.0001148775,0.0007397358,0.00006417625,0.0001599484,0.0001357526,0.0005939623,0.000008405312],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001016205,"about_ca_system_score_gemma":0.002565014,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007286474,"about_ca_topic_score_gemma":0.0003594439,"domain_scores_codex":[0.9970306,0.0002535474,0.0006502995,0.0005560732,0.001057978,0.0004515293],"domain_scores_gemma":[0.9983277,0.00007181893,0.0003114086,0.0006472142,0.0002196985,0.0004221504],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0009760739,0.0001202489,0.9755433,0.0005102099,0.00007680239,0.001217454,0.004730648,0.003114382,0.01169475,0.0002004599,0.0004472147,0.001368409],"study_design_scores_gemma":[0.0145086,0.003874431,0.9280314,0.0001185343,0.0002022146,0.0001547576,0.005534835,0.00007677915,0.004111898,0.0001095014,0.04258957,0.0006874643],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9967451,0.0003980019,0.0003097494,0.0001179179,0.0003649453,0.001039321,0.000233813,0.0001183041,0.000672857],"genre_scores_gemma":[0.9954712,0.000001823325,0.0002126161,0.003529526,0.0001450272,0.0002009177,0.0001139328,0.00007079135,0.0002541949],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04751194,"threshold_uncertainty_score":0.9999598,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02162150753519131,"score_gpt":0.2696019711824678,"score_spread":0.2479804636472765,"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."}}