{"id":"W3126233013","doi":"10.1016/s2589-7500(20)30316-2","title":"A simple nomogram for predicting failure of non-invasive respiratory strategies in adults with COVID-19: a retrospective multicentre study","year":2021,"lang":"en","type":"article","venue":"The Lancet Digital Health","topic":"Respiratory Support and Mechanisms","field":"Medicine","cited_by":98,"is_retracted":false,"has_abstract":true,"ca_institutions":"St. Michael's Hospital; Toronto General Hospital; University of Toronto","funders":"Jiangsu Science and Technology Department; Chinese Academy of Medical Sciences; Government of Jiangsu Province; Ministry of Science and Technology of the People's Republic of China","keywords":"Medicine; Nasal cannula; Cohort; Retrospective cohort study; Fraction of inspired oxygen; Nomogram; Intensive care unit; Respiratory failure; Internal medicine; Mechanical ventilation; Emergency medicine; Intensive care medicine; Surgery; Cannula","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":[0.00436928,0.0006946179,0.0008802237,0.002056785,0.0005898954,0.001183501,0.0006574033,0.0006569562,0.0006846935],"category_scores_gemma":[0.008590268,0.0004236921,0.0009758492,0.001709458,0.0004994843,0.001122747,0.000886954,0.0005910793,0.0002611355],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000541764,"about_ca_system_score_gemma":0.0005833399,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002312038,"about_ca_topic_score_gemma":0.002047563,"domain_scores_codex":[0.9982215,0.0005957574,0.0002824111,0.000481975,0.0002704551,0.0001479155],"domain_scores_gemma":[0.9931816,0.001868173,0.002326851,0.000881814,0.001044642,0.0006968874],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00007711908,0.00001270152,0.9992619,0.000004020635,0.00002152533,0.00002736267,0.00002333667,0.00005430778,0.00003249007,0.000005250327,0.00004009552,0.0004398429],"study_design_scores_gemma":[0.00003029492,0.0002831189,0.9953693,0.000009408747,0.00006380522,0.0004403601,0.0002017814,0.003245797,0.00007549647,0.00002635833,0.0002407681,0.00001347196],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9988255,0.000159915,0.0004632045,0.0000197983,0.00001087116,0.00003671702,0.0003071114,0.000007117613,0.0001699654],"genre_scores_gemma":[0.9987807,0.00006411334,0.0004927625,0.00001309588,0.00001359454,0.00003825007,0.0005604735,0.000003097932,0.00003388975],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00436928,"threshold_uncertainty_score":0.02310723,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03427316927474487,"score_gpt":0.3451274490228236,"score_spread":0.3108542797480787,"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."}}