{"id":"W4210829285","doi":"10.9778/cmajo.20210243","title":"The CCEDRRN COVID-19 Mortality Score to predict death among nonpalliative patients with COVID-19 presenting to emergency departments: a derivation and validation study","year":2022,"lang":"en","type":"article","venue":"CMAJ Open","topic":"COVID-19 and healthcare impacts","field":"Medicine","cited_by":30,"is_retracted":false,"has_abstract":true,"ca_institutions":"Hamilton Health Sciences; Vancouver Coastal Health Research Institute; McGill-Queen's University Press; Centre intégré de santé et de services sociaux de Chaudière-Appalaches; Health Sciences Centre; Ottawa Hospital; University of Toronto; University of Calgary; Queen's University; McMaster University; Université du Québec à Montréal; University of Alberta; Université Laval; Manitoba Health; McGill University; Kingston Health Sciences Centre; University of Ottawa; Vancouver Coastal Health; Centre Intégré de Santé et Services Sociaux de Chaudière-Appalache; Sunnybrook Health Science Centre; University of British Columbia","funders":"Canadian Institutes of Health Research","keywords":"Coronavirus disease 2019 (COVID-19); 2019-20 coronavirus outbreak; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Medicine; Emergency medicine; Medical emergency; Virology; Internal medicine; Outbreak; Disease; Infectious disease (medical specialty)","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"about_ca":true,"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":[0.004392335,0.0008300985,0.0004508761,0.0009392922,0.0006311613,0.0007624864,0.001544308,0.000504087,0.0008410279],"category_scores_gemma":[0.01370665,0.0003066454,0.0005951543,0.0007530173,0.0006955478,0.0004394236,0.001318449,0.0008653454,0.0003577544],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002702527,"about_ca_system_score_gemma":0.004457734,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1422794,"about_ca_topic_score_gemma":0.1546632,"domain_scores_codex":[0.9985186,0.0004133939,0.00011266,0.0002499825,0.0004982863,0.000207069],"domain_scores_gemma":[0.9945694,0.0009742508,0.0009076592,0.0006453921,0.002123157,0.0007800692],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000165933,0.00006742212,0.9971645,0.00000785451,0.00004105512,0.00003981951,0.00008529906,0.0001558655,0.00009626149,0.00001701054,0.0004121362,0.001746766],"study_design_scores_gemma":[0.00008618229,0.0002503697,0.996763,0.00001445968,0.00002925353,0.0001569392,0.0001867895,0.001943831,0.0001158126,0.00002156946,0.0004229997,0.000008758043],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9973903,0.0000611501,0.000414067,0.00006782527,0.00001300315,0.0002538532,0.001131305,0.000007365359,0.0006612072],"genre_scores_gemma":[0.9956951,0.00005451818,0.001045509,0.00006208484,0.00001509231,0.0001487504,0.0027581,0.000006470166,0.000214398],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1422794,"threshold_uncertainty_score":0.2829024,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.140291939152909,"score_gpt":0.446935595643606,"score_spread":0.306643656490697,"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."}}