{"id":"W4399654448","doi":"10.1016/s2666-5247(24)00078-8","title":"Immunogenicity and safety of beta variant COVID-19 vaccine AZD2816 and AZD1222 (ChAdOx1 nCoV-19) as primary-series vaccination for previously unvaccinated adults in Brazil, South Africa, Poland, and the UK: a randomised, partly double-blinded, phase 2/3 non-inferiority immunobridging study","year":2024,"lang":"en","type":"article","venue":"The Lancet Microbe","topic":"SARS-CoV-2 and COVID-19 Research","field":"Medicine","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"AstraZeneca (Canada)","funders":"","keywords":"Immunogenicity; Coronavirus disease 2019 (COVID-19); Vaccination; Virology; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); 2019-20 coronavirus outbreak; Medicine; Series (stratigraphy); Geography; Outbreak; Biology; Immunology; Antigen; Pathology","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.004880508,0.0004013869,0.001267605,0.0003169834,0.000375332,0.0002136255,0.0003582186,0.0001336794,0.00001311718],"category_scores_gemma":[0.0006289541,0.0002455865,0.0001405072,0.0007461424,0.0001276598,0.0002015923,0.0004803276,0.0005278675,0.000003119088],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002082837,"about_ca_system_score_gemma":0.0005767869,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00211506,"about_ca_topic_score_gemma":0.0008210175,"domain_scores_codex":[0.9971526,0.0003612165,0.0008293135,0.0006966605,0.0003386422,0.0006215516],"domain_scores_gemma":[0.9976126,0.001144524,0.000204999,0.0007162905,0.0001995544,0.0001220445],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.8151784,0.0008809589,0.04121491,0.003357438,0.001255096,0.0001905274,0.0689612,0.000008565363,0.06093261,0.0006676555,0.0006969268,0.006655699],"study_design_scores_gemma":[0.905323,0.004068483,0.04504136,0.001143508,0.001546489,0.000875583,0.007046543,0.002042152,0.01539478,0.00101346,0.01555481,0.000949797],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9734542,0.01139232,0.0009855492,0.004696489,0.00009885553,0.009030471,0.0001510272,0.00007536096,0.0001157293],"genre_scores_gemma":[0.9936837,0.0005592145,0.0001227554,0.004857456,0.0001734294,0.0004876808,0.00002702559,0.00004810152,0.0000406299],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09014462,"threshold_uncertainty_score":0.9999996,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03422147811411697,"score_gpt":0.3533653588810862,"score_spread":0.3191438807669692,"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."}}