{"id":"W4205486034","doi":"10.1101/2021.12.30.21268565","title":"Effectiveness of COVID-19 vaccines against Omicron or Delta symptomatic infection and severe outcomes","year":2022,"lang":"en","type":"preprint","venue":"medRxiv","topic":"SARS-CoV-2 and COVID-19 Research","field":"Medicine","cited_by":123,"is_retracted":false,"has_abstract":true,"ca_institutions":"Bruyère; Ottawa Hospital; Children's Hospital of Eastern Ontario; University of Ottawa; Women's College Hospital; Public Health Ontario; University Health Network; University of Toronto","funders":"Canadian Institutes of Health Research; Canadian Immunization Research Network; University of Toronto; Public Health Agency; Public Health Agency of Canada; Department of Family and Community Medicine, University of Toronto; Cancer Care Ontario; Heart and Stroke Foundation of Canada","keywords":"Medicine; Coronavirus disease 2019 (COVID-19); Incidence (geometry); Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Logistic regression; 2019-20 coronavirus outbreak; Internal medicine; Gastroenterology; Virology; 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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.001745347,0.0004200915,0.001133053,0.0005854446,0.0001487912,0.00004129831,0.0002706367,0.0003051663,0.00008486843],"category_scores_gemma":[0.002321305,0.0003219938,0.0002562016,0.0003993649,0.0001090054,0.00006326943,0.001068293,0.0008292987,0.00001053658],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005410052,"about_ca_system_score_gemma":0.001229826,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001181024,"about_ca_topic_score_gemma":0.0001249193,"domain_scores_codex":[0.9971109,0.0006679288,0.0005448307,0.0007274136,0.0005954366,0.0003535091],"domain_scores_gemma":[0.9971634,0.001459276,0.0002709762,0.0008237195,0.0001612021,0.0001214309],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001122272,0.0002333621,0.958612,0.01874762,0.000439721,0.0001379828,0.0003341706,0.00005676171,0.01901244,0.00002139003,0.00008205971,0.001200172],"study_design_scores_gemma":[0.005087656,0.0005508491,0.9541955,0.0009983027,0.0004052214,0.0001467871,0.0001328604,0.000693781,0.02747301,0.0005127381,0.009271886,0.0005313947],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9958196,0.0006346785,0.0003665703,0.0002852263,0.0004952131,0.001812306,0.00006045367,0.0001678206,0.0003581192],"genre_scores_gemma":[0.9946166,0.0001039455,0.00006947809,0.004506499,0.00007374599,0.0004356223,0.00005532501,0.00007111834,0.00006761852],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01774931,"threshold_uncertainty_score":0.9999232,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04069749887191033,"score_gpt":0.3686767481896825,"score_spread":0.3279792493177722,"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."}}