{"id":"W4200369359","doi":"10.1183/23120541.00552-2021","title":"Clinical characteristics, risk factors and outcomes in patients with severe COVID-19 registered in the International Severe Acute Respiratory and Emerging Infection Consortium WHO clinical characterisation protocol: a prospective, multinational, multicentre, observational study","year":2021,"lang":"en","type":"article","venue":"ERJ Open Research","topic":"COVID-19 Clinical Research Studies","field":"Medicine","cited_by":68,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta; McGill University; Health Sciences Centre; Centre Hospitalier Universitaire de Sherbrooke; Sunnybrook Health Science Centre; BC Centre for Disease Control; BC Children's Hospital","funders":"Medical Research Council; Foreign, Commonwealth and Development Office; Public Health England; University College Dublin; Norges Forskningsråd; Imperial College London; Canadian Institutes of Health Research; National Institute for Health and Care Research; National Institute for Health Research Health Protection Research Unit; Wellcome Trust; Health Research Board; Bill and Melinda Gates Foundation","keywords":"Medicine; Interquartile range; Mechanical ventilation; Intensive care unit; Prospective cohort study; Internal medicine; Case fatality rate; Emergency medicine; Intensive care medicine; Epidemiology","routes":{"ca_aff":true,"ca_fund":true,"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":[0.001917133,0.0007193163,0.0009200041,0.0007911217,0.0007759554,0.001073883,0.0007814059,0.0009425262,0.001013756],"category_scores_gemma":[0.002920317,0.000648785,0.0008442461,0.0015786,0.0005649469,0.001055083,0.001031821,0.0009574339,0.0003418576],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005683995,"about_ca_system_score_gemma":0.0008474458,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002575751,"about_ca_topic_score_gemma":0.002557887,"domain_scores_codex":[0.9988952,0.0003694388,0.0001770855,0.000238999,0.000135858,0.0001834523],"domain_scores_gemma":[0.9979787,0.0002267617,0.0008707691,0.0002679738,0.0001985308,0.0004572987],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0007781764,0.0002344408,0.997999,0.00002141366,0.00006632514,0.00009278883,0.0001204162,0.00005419333,0.0001382882,0.00001398591,0.0001572301,0.0003236626],"study_design_scores_gemma":[0.0001433755,0.0009336966,0.9976338,0.00001462777,0.00004002248,0.0002432386,0.000402357,0.0003247383,0.0000429094,0.00002455817,0.0001858,0.00001091423],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9986243,0.00007745383,0.00009360936,0.00001772791,0.000006630827,0.0001632889,0.0008623929,0.000001894096,0.0001526372],"genre_scores_gemma":[0.9959733,0.00007188723,0.0002514743,0.00006289892,0.00002159255,0.0004831204,0.003022408,0.000003020432,0.0001102629],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002575751,"threshold_uncertainty_score":0.01013893,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.3204157845082325,"score_gpt":0.5653054891092651,"score_spread":0.2448897046010327,"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."}}