{"id":"W4285077776","doi":"10.1111/irv.13023","title":"Ascertainment of vaccination status by self‐report versus source documentation: Impact on measuring COVID‐19 vaccine effectiveness","year":2022,"lang":"en","type":"article","venue":"Influenza and Other Respiratory Viruses","topic":"SARS-CoV-2 and COVID-19 Research","field":"Medicine","cited_by":39,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Center for Advancing Translational Sciences; National Institute of General Medical Sciences; National Institute of Allergy and Infectious Diseases; Centers for Disease Control and Prevention; National Institutes of Health; Canadian Dairy Commission","keywords":"Vaccination; Medicine; Documentation; Concordance; Coronavirus disease 2019 (COVID-19); Medical record; Family medicine; Internal medicine; Immunology; Disease; Infectious disease (medical specialty)","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":["metaresearch"],"consensus_categories":[],"category_scores_codex":[0.08774178,0.0005536669,0.0009198779,0.002521075,0.0003257056,0.001577545,0.0008425605,0.0005784279,0.0007801694],"category_scores_gemma":[0.1880542,0.0004231409,0.00137353,0.001734199,0.0006490753,0.00138445,0.002047063,0.000610414,0.0001759689],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005616661,"about_ca_system_score_gemma":0.0007355728,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003001693,"about_ca_topic_score_gemma":0.003375714,"domain_scores_codex":[0.9111589,0.06886984,0.007608654,0.003740636,0.007617449,0.001004559],"domain_scores_gemma":[0.7212211,0.2042393,0.04425696,0.01320474,0.01538358,0.001694257],"domain_codex":null,"domain_gemma":"methods","domain_candidate":"methods","domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003421073,0.00004229615,0.9885727,0.0001582678,0.0003789869,0.00001111814,0.0003933358,0.0004873684,0.0001436454,0.00005873051,0.0001106172,0.009300704],"study_design_scores_gemma":[0.00004091696,0.0007954055,0.9859,0.0003754633,0.0004002172,0.0001955014,0.0004882229,0.009777788,0.00117645,0.0001783997,0.0006400672,0.00003158231],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9845724,0.001665897,0.008998539,0.0002034408,0.00005325423,0.0002249023,0.001270269,0.00004738124,0.002963776],"genre_scores_gemma":[0.9964444,0.0001536904,0.002775306,0.00003650938,0.00001965081,0.00007325979,0.0004017664,0.000006162127,0.00008927588],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9122582,"threshold_uncertainty_score":0.4640285,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1081894324845171,"score_gpt":0.4340712960467771,"score_spread":0.32588186356226,"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."}}