{"id":"W4292286297","doi":"10.2139/ssrn.4180810","title":"Evolution of Long-Term Hybrid Immunity in Healthcare Workers after Different Covid-19 Vaccination Regimens: A Longitudinal Observational Cohort Study","year":2022,"lang":"en","type":"article","venue":"SSRN Electronic Journal","topic":"SARS-CoV-2 and COVID-19 Research","field":"Medicine","cited_by":5,"is_retracted":false,"has_abstract":false,"ca_institutions":"Discovery Centre","funders":"National Institute for Health and Care Research; British Heart Foundation; Wellcome Trust","keywords":"Observational study; Coronavirus disease 2019 (COVID-19); Medicine; Vaccination; Cohort; Term (time); Immunity; Cohort study; Health care; Longitudinal study; 2019-20 coronavirus outbreak; Intensive care medicine; Virology; Immune system; Immunology; Internal medicine; Outbreak; Disease; Infectious disease (medical specialty); Political science; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001259658,0.0004931333,0.0005353178,0.0005659075,0.000805223,0.001225858,0.0007585984,0.001597699,0.001988734],"category_scores_gemma":[0.002749173,0.000682167,0.001044709,0.0008967936,0.0004029415,0.001123792,0.0008703119,0.001889278,0.0006177768],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005329174,"about_ca_system_score_gemma":0.0005481424,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01077063,"about_ca_topic_score_gemma":0.00885442,"domain_scores_codex":[0.9988638,0.000210632,0.00008053221,0.0003826387,0.00009288323,0.0003695752],"domain_scores_gemma":[0.9977334,0.000241604,0.0008044579,0.0003739872,0.0002719823,0.0005744586],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005923885,0.0001530326,0.9974945,0.000008099672,0.0002128343,0.00006520288,0.0001763516,0.00004152757,0.0003446845,0.00002218008,0.0001467863,0.0007426355],"study_design_scores_gemma":[0.00001181969,0.0002736892,0.9988806,0.000005934654,0.00005822274,0.00007789154,0.0003447953,0.0001361669,0.00004544894,0.00003019027,0.0001249047,0.00001026007],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9988731,0.000188235,0.00008812954,0.00004394439,0.00001532142,0.000008236693,0.0006089853,0.000004129184,0.0001699571],"genre_scores_gemma":[0.9988367,0.00006547294,0.00004738371,0.00004635374,0.00001093853,0.00001273669,0.00062046,0.000003425616,0.000356542],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01077063,"threshold_uncertainty_score":0.02141583,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05007739070888315,"score_gpt":0.3647690569922383,"score_spread":0.3146916662833552,"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."}}