{"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":"codex-gemma-dda1882f352a","candidate_categories":["sts"],"consensus_categories":[],"category_scores_codex":[0.001487945,0.0002332132,0.0003328441,0.0001440074,0.001610251,0.0001522955,0.0003847411,0.0000382866,0.0002235995],"category_scores_gemma":[0.00369811,0.0001738758,0.00003559803,0.0006957414,0.00003455479,0.0003271234,0.0009403816,0.0002155973,0.000006008405],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001096208,"about_ca_system_score_gemma":0.001059879,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01834144,"about_ca_topic_score_gemma":0.012388,"domain_scores_codex":[0.9970515,0.0004547039,0.0005182934,0.0006445398,0.000902252,0.0004286784],"domain_scores_gemma":[0.9974273,0.0002845299,0.0002731803,0.0006007217,0.0002411603,0.001173111],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0007991756,0.0004583561,0.9834207,0.0001266786,0.0001488514,0.0000215254,0.01127706,0.0005303402,0.000008701162,0.00005069017,0.002608231,0.0005497453],"study_design_scores_gemma":[0.003265739,0.001785457,0.9844273,0.00002205854,0.0001487352,0.000001809871,0.003145013,0.00009690658,0.0000174605,0.0001345262,0.0067631,0.0001918677],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9782727,0.00002115302,0.001679429,0.007311879,0.0001690489,0.0121788,0.0001298903,0.00006536995,0.0001717094],"genre_scores_gemma":[0.9910479,0.00001129033,0.0001279685,0.006445317,0.00006788801,0.001708763,0.0002602853,0.00003351074,0.0002971118],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01277515,"threshold_uncertainty_score":0.9996895,"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."}}