{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002977855,0.0002665874,0.0001775028,0.000173315,0.0004424189,0.0002282756,0.0001873262,0.000296916,0.001503922],"category_scores_gemma":[0.0008305174,0.0001360174,0.0001355903,0.0001092838,0.0003005963,0.0001609761,0.0001643239,0.000407999,0.0002002308],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008237193,"about_ca_system_score_gemma":0.0005745871,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.04381071,"about_ca_topic_score_gemma":0.04508626,"domain_scores_codex":[0.9998018,0.0000211203,0.000009722526,0.00003665843,0.00005595791,0.00007459921],"domain_scores_gemma":[0.9995078,0.00005404604,0.0001393604,0.00002173406,0.000145486,0.0001315661],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0007594262,0.00039312,0.9682723,0.00004922502,0.00003731971,0.0003432237,0.0007848934,0.00004495773,0.02464791,0.00001505087,0.0002850386,0.004367616],"study_design_scores_gemma":[0.000005066359,0.0009338376,0.9978111,0.000004189314,0.000008087331,0.0001400616,0.000216989,0.00002925116,0.0007006612,0.000002908056,0.0001461973,0.000001711476],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9996612,0.00002737126,0.00001594961,0.00001096537,0.000002370985,0.000006931939,0.00003199261,0.00000184999,0.0002414686],"genre_scores_gemma":[0.9995174,0.00001688894,0.00001725461,0.00003687757,0.000002526123,0.000006191066,0.00007242996,5.485983e-7,0.0003297578],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04381071,"threshold_uncertainty_score":0.08711141,"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."}}