{"id":"W4389029703","doi":"10.1093/ofid/ofad500.1652","title":"1823. Disproportionate Rates of COVID-19 Among Black Canadian Communities: Lessons from the First Year of the Pandemic","year":2023,"lang":"en","type":"article","venue":"Open Forum Infectious Diseases","topic":"Respiratory viral infections research","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Thornhill Medical (Canada); York University; Hospital for Sick Children; Regent Park Community Health Centre; SickKids Foundation; Toronto Metropolitan University; BC Children's Hospital; London Health Sciences Centre","funders":"","keywords":"Medicine; Pandemic; Asymptomatic; Demography; Serology; Coronavirus disease 2019 (COVID-19); Logistic regression; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Epidemiology; Internal medicine; Immunology; Antibody; Disease; Infectious disease (medical specialty)","routes":{"ca_aff":true,"ca_fund":false,"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":[0.001201188,0.0003397548,0.0003089292,0.00116612,0.003831772,0.00166571,0.001099747,0.00105141,0.005740833],"category_scores_gemma":[0.002809818,0.000214641,0.0004278769,0.001671216,0.001243114,0.000721382,0.0008630641,0.001249518,0.0004725577],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.02993361,"about_ca_system_score_gemma":0.04232565,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9939713,"about_ca_topic_score_gemma":0.9968399,"domain_scores_codex":[0.9991867,0.0000610285,0.00001835716,0.00008779358,0.0002182936,0.000427832],"domain_scores_gemma":[0.9981738,0.00005945606,0.0001991549,0.00004613926,0.0008600762,0.0006612747],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002241934,0.00009678275,0.8054516,0.0002279468,0.00006763326,0.0005815362,0.006201836,0.000235188,0.000618656,0.002429255,0.05909057,0.1247748],"study_design_scores_gemma":[0.00002157518,0.00003618822,0.9701417,0.0002400981,0.00003357148,0.000192156,0.007811922,0.0002466005,0.00008030691,0.0004400043,0.02072255,0.00003339394],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8152,0.01512893,0.0005834975,0.1089739,0.001093888,0.0001585956,0.009010782,0.0000979401,0.04975255],"genre_scores_gemma":[0.9794641,0.007574169,0.0005238606,0.00462316,0.0002569353,0.00004512738,0.001189666,0.00002972362,0.006293298],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02993361,"threshold_uncertainty_score":0.2171845,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08403664999898228,"score_gpt":0.3983989806339849,"score_spread":0.3143623306350026,"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."}}