{"id":"W4293585873","doi":"10.1093/cid/ciac705","title":"Clinical Severity of Severe Acute Respiratory Syndrome Coronavirus 2 Omicron Variant Relative to Delta in British Columbia, Canada: A Retrospective Analysis of Whole-Genome Sequenced Cases","year":2022,"lang":"en","type":"article","venue":"Clinical Infectious Diseases","topic":"SARS-CoV-2 and COVID-19 Research","field":"Medicine","cited_by":25,"is_retracted":false,"has_abstract":true,"ca_institutions":"Centre for Advancing Health Outcomes; St. Paul's Hospital; Institute for Clinical Evaluative Sciences; University of British Columbia; BC Centre for Disease Control; Public Health Ontario; Toronto General Hospital; University of Toronto; University Health Network","funders":"Canadian Institutes of Health Research","keywords":"Medicine; Hazard ratio; Cohort; Retrospective cohort study; Proportional hazards model; Coronavirus disease 2019 (COVID-19); Intensive care unit; Delta; Confidence interval; Cohort study; Internal medicine; Disease","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"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":[0.0008632396,0.0006240003,0.0006635376,0.002531026,0.003129785,0.001567551,0.002094733,0.0006722577,0.001622958],"category_scores_gemma":[0.002422537,0.0008147827,0.0004955126,0.006156737,0.001046462,0.000356167,0.001198252,0.0008168287,0.0003714385],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01882332,"about_ca_system_score_gemma":0.02509073,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9898275,"about_ca_topic_score_gemma":0.9930995,"domain_scores_codex":[0.9983307,0.0001032905,0.0001292723,0.0004482124,0.0005354158,0.0004532219],"domain_scores_gemma":[0.9962019,0.0001807398,0.0006951495,0.0002755637,0.001879722,0.0007668543],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005166643,0.00001111167,0.9969723,0.00002736822,0.00005354949,0.000134722,0.000211862,0.00007146277,0.000156362,0.00002963766,0.0009680072,0.001311807],"study_design_scores_gemma":[0.000004767234,0.0000156958,0.9982048,0.0000403273,0.00002999847,0.0001865096,0.0005916578,0.0001929779,0.00005224881,0.00001527294,0.0006557208,0.00001005896],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9841061,0.001324557,0.0002180931,0.0001888991,0.00001998741,0.00007887118,0.01224448,0.00002526639,0.001793717],"genre_scores_gemma":[0.9940138,0.0007773909,0.0001775099,0.0001629609,0.000006781432,0.00003870998,0.004049386,0.00001077769,0.0007627133],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01882332,"threshold_uncertainty_score":0.1365734,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05526600016420636,"score_gpt":0.3850716373162211,"score_spread":0.3298056371520147,"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."}}