{"id":"W4385271127","doi":"10.1016/j.vaccine.2023.07.038","title":"BNT162b2 mRNA COVID-19 against symptomatic Omicron infection following a mass vaccination campaign in southern Brazil: A prospective test-negative design study","year":2023,"lang":"en","type":"article","venue":"Vaccine","topic":"SARS-CoV-2 and COVID-19 Research","field":"Medicine","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University; Impact","funders":"","keywords":"Coronavirus disease 2019 (COVID-19); Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); 2019-20 coronavirus outbreak; Vaccination; Mass vaccination; Virology; Test (biology); Medicine; Coronavirus Infections; Betacoronavirus; Biology; Outbreak; Internal medicine","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"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":[0.002760678,0.0006028822,0.0004639821,0.0004137009,0.0003144533,0.0004265525,0.0003536538,0.0005281475,0.0008004603],"category_scores_gemma":[0.003619649,0.0004479779,0.0007388389,0.0002904027,0.0006788374,0.0002922445,0.0003614003,0.0004185323,0.0001707856],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006036636,"about_ca_system_score_gemma":0.0006749765,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005273079,"about_ca_topic_score_gemma":0.004703932,"domain_scores_codex":[0.9986744,0.0006865126,0.00008971543,0.0002753641,0.0001247511,0.0001492427],"domain_scores_gemma":[0.9977451,0.0006166236,0.0009608318,0.000261802,0.0001912243,0.0002243691],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.003922716,0.001735405,0.9865713,0.0001121456,0.0003382535,0.0001427609,0.0004453887,0.0001064417,0.002119046,0.00005877269,0.0001039206,0.004343884],"study_design_scores_gemma":[0.000844014,0.02535305,0.9708635,0.00004271727,0.0004304221,0.000374246,0.0003066511,0.0005058922,0.0006776607,0.00005097719,0.0005388482,0.00001191479],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9991944,0.0002125754,0.0001466011,0.00001875255,0.000003487241,0.0001120522,0.00009334918,0.000002616292,0.0002162357],"genre_scores_gemma":[0.9995091,0.00007611059,0.0001495464,0.00003317254,0.00000501509,0.00006947113,0.00008616912,0.000001077798,0.00007040758],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005273079,"threshold_uncertainty_score":0.01460004,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03552588016929582,"score_gpt":0.3556496843513137,"score_spread":0.3201238041820179,"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."}}