{"id":"W3137637151","doi":"10.1101/2021.03.17.21253773","title":"Weak humoral immune reactivity among residents of long-term care facilities following one dose of the BNT162b2 mRNA COVID-19 vaccine","year":2021,"lang":"en","type":"preprint","venue":"medRxiv","topic":"SARS-CoV-2 and COVID-19 Research","field":"Medicine","cited_by":24,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia; St. Paul's Hospital; AIDS Vancouver; Simon Fraser University","funders":"Simon Fraser University; Providence Health Care","keywords":"Immunogenicity; Antibody; Neutralization; Medicine; Coronavirus disease 2019 (COVID-19); Virology; Immune system; Neutralizing antibody; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Immunology; Population; Internal medicine; Disease; Environmental health; Infectious disease (medical specialty)","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":[0.001243921,0.0005331801,0.001701899,0.0003954951,0.000173546,0.00006092483,0.001053604,0.0005214176,0.00008178363],"category_scores_gemma":[0.002664512,0.0004301797,0.001169103,0.0005533951,0.0003193989,0.0001123282,0.002283108,0.001671023,0.00000593361],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006056863,"about_ca_system_score_gemma":0.002223034,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01851733,"about_ca_topic_score_gemma":0.003029142,"domain_scores_codex":[0.9949177,0.0005874732,0.001125304,0.0009271298,0.001827837,0.000614567],"domain_scores_gemma":[0.9956609,0.0004261837,0.0006471534,0.002599689,0.0005172334,0.0001488528],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0006012711,0.000288414,0.8287873,0.006268609,0.0005805913,0.0003545334,0.004387842,0.000006357438,0.1580096,0.000004814682,0.00002338727,0.0006872243],"study_design_scores_gemma":[0.00186187,0.000103524,0.7168489,0.00180947,0.0002987336,0.00001338099,0.00192914,0.00001001456,0.276716,0.00004087734,0.0001286875,0.0002394275],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9905645,0.005705776,0.00005108338,0.000419387,0.0007467619,0.001438688,0.0001018313,0.00007769338,0.0008942629],"genre_scores_gemma":[0.998442,0.00006162718,0.00004776168,0.0006155008,0.0001719991,0.0001189977,0.00006089607,0.00007293251,0.000408304],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1187064,"threshold_uncertainty_score":0.999815,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05571308997587662,"score_gpt":0.3527978894504895,"score_spread":0.2970847994746129,"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."}}