{"id":"W3181253376","doi":"10.1101/2021.06.28.21259420","title":"Effectiveness of mRNA and ChAdOx1 COVID-19 vaccines against symptomatic SARS-CoV-2 infection and severe outcomes with variants of concern in Ontario","year":2021,"lang":"en","type":"preprint","venue":"medRxiv","topic":"SARS-CoV-2 and COVID-19 Research","field":"Medicine","cited_by":153,"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":"Department of Family and Community Medicine, University of Toronto; Canadian Institutes of Health Research; Canadian Immunization Research Network; University of Toronto; Public Health Agency; Public Health Agency of Canada; Heart and Stroke Foundation of Canada","keywords":"Medicine; Coronavirus disease 2019 (COVID-19); Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); 2019-20 coronavirus outbreak; Internal medicine; Virology; Disease; Immunology; Infectious disease (medical specialty); Outbreak","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":[0.001193305,0.0004209517,0.00152507,0.0005108493,0.00004588902,0.00004000632,0.0001504817,0.0003565097,0.000006441391],"category_scores_gemma":[0.000784146,0.000333491,0.0001210225,0.0003445303,0.0002088589,0.0001062588,0.0004436423,0.0007557339,9.484037e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000433866,"about_ca_system_score_gemma":0.0018777,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.07337337,"about_ca_topic_score_gemma":0.07230916,"domain_scores_codex":[0.9974048,0.0004187143,0.0006095204,0.0007217862,0.0005318991,0.0003133343],"domain_scores_gemma":[0.9979281,0.0007737394,0.0003370499,0.0006128218,0.0002734165,0.0000748348],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000762397,0.000242743,0.9257488,0.01098377,0.0004433879,0.0002169782,0.001644388,0.00001601776,0.05951918,0.00001640422,0.000002330889,0.0004035695],"study_design_scores_gemma":[0.005053894,0.0003333546,0.9314404,0.003094787,0.0001911521,0.0001059963,0.0001026783,0.0002295606,0.05893609,0.0001528703,0.00008073249,0.0002785019],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9972653,0.0005260055,0.0001985704,0.00009287817,0.0001585771,0.001407513,0.00001318694,0.00003899903,0.0002990143],"genre_scores_gemma":[0.9981946,0.00006616739,0.0001020003,0.001428495,0.00001982219,0.000116565,0.00001823536,0.00004384914,0.00001030013],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00788898,"threshold_uncertainty_score":0.9999117,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04758752457569527,"score_gpt":0.34318649725258,"score_spread":0.2955989726768848,"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."}}