{"id":"W4389030230","doi":"10.1093/ofid/ofad500.998","title":"1158. Immunogenicity of COVID-19 vaccine four-dose series in healthy community dwelling adults 50 years and above: interim analysis from the ‘PRospEctiVe EvaluatioN of immuniTy after COVID-19 vaccines’ (PREVENT-COVID) study","year":2023,"lang":"en","type":"article","venue":"Open Forum Infectious Diseases","topic":"SARS-CoV-2 and COVID-19 Research","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"BC Centre for Disease Control; BC Children's Hospital; University of British Columbia","funders":"Sanofi Pasteur; Seqirus; Gilead Sciences; Sanofi; GlaxoSmithKline; Moderna; Pfizer","keywords":"Immunogenicity; Medicine; Antibody; Messenger RNA; Avidity; Vaccination; Coronavirus disease 2019 (COVID-19); Neutralizing antibody; Immunology; Virology; Internal medicine; Biology; Disease; Gene","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":[0.002349961,0.0003989006,0.0005381933,0.0002516514,0.0002710063,0.0003808079,0.0002563423,0.0004519698,0.001357277],"category_scores_gemma":[0.001693029,0.0002346357,0.0009534977,0.0001996103,0.0002020427,0.0003472892,0.0002671337,0.0004777446,0.0004176176],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002152645,"about_ca_system_score_gemma":0.0001916766,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006382962,"about_ca_topic_score_gemma":0.0005243696,"domain_scores_codex":[0.99929,0.0002587154,0.00006020006,0.000131784,0.0001236385,0.0001356596],"domain_scores_gemma":[0.9987733,0.000279857,0.0002971416,0.0003274913,0.0001512964,0.0001708492],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.07071616,0.002880966,0.8842869,0.00009529884,0.0008977336,0.0001675211,0.0001917979,0.0007099462,0.01862519,0.00004375224,0.00107102,0.02031371],"study_design_scores_gemma":[0.0007054118,0.03392616,0.9603122,0.00000718754,0.0002867151,0.0001278132,0.00005948145,0.0005557674,0.003214885,0.00002293479,0.0007699326,0.00001138425],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9988433,0.00009857038,0.0002004114,0.000009102643,0.000009326322,0.00005065522,0.0004611045,0.000007771816,0.0003196624],"genre_scores_gemma":[0.997112,0.00002669172,0.0002212974,0.0000419024,0.00001146629,0.00007406162,0.00199944,0.000003870753,0.0005092424],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002349961,"threshold_uncertainty_score":0.01242793,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0603409577396609,"score_gpt":0.4069600601916519,"score_spread":0.346619102451991,"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."}}