{"id":"W4307137818","doi":"10.1093/ofid/ofac564","title":"Comparison of SARS-CoV-2 Viral Loads in the Nasal Mucosa of Patients Infected With BA.1, BA.2, or BA.5 Omicron Lineages","year":2022,"lang":"en","type":"article","venue":"Open Forum Infectious Diseases","topic":"SARS-CoV-2 detection and testing","field":"Medicine","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; Sunnybrook Health Science Centre; Kingston Health Sciences Centre; Health Sciences North; Queen's University","funders":"Canadian Institutes of Health Research","keywords":"Viral load; Transmission (telecommunications); Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Medicine; Coronavirus disease 2019 (COVID-19); Respiratory tract; Virology; Virus; Respiratory system; Pathology; Internal medicine; Disease","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0001554358,0.0002306681,0.000184653,0.0003856935,0.0002766199,0.000478891,0.00007498596,0.0003745811,0.00177462],"category_scores_gemma":[0.0007523725,0.0001217875,0.000149581,0.0001789445,0.0002017015,0.0003443046,0.0002597884,0.0002688166,0.0002704469],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001090628,"about_ca_system_score_gemma":0.00009446045,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001548807,"about_ca_topic_score_gemma":0.001431264,"domain_scores_codex":[0.9998521,0.00002419759,0.00001916984,0.00003746292,0.00002227561,0.000044826],"domain_scores_gemma":[0.9996959,0.00008162034,0.00007865552,0.00001626691,0.00004562254,0.00008195245],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001590623,0.0001216311,0.9503551,0.00002812283,0.00005425514,0.0005473015,0.0004734567,0.00007315825,0.04135307,0.00005166073,0.0000848764,0.00526688],"study_design_scores_gemma":[0.00001271094,0.0005757678,0.9954413,0.000007476303,0.0000201788,0.001132277,0.0007343602,0.0002697346,0.001526537,0.00002893712,0.0002460345,0.000004841647],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9992352,0.00006703724,0.00005135621,0.00000707765,0.000002459594,0.000004424673,0.00005966499,0.000001509565,0.0005712496],"genre_scores_gemma":[0.9995838,0.00003044972,0.00006555967,0.0000170348,0.000003207939,0.000003951903,0.0001190204,9.517966e-7,0.0001760228],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00177462,"threshold_uncertainty_score":0.005936682,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03952707188161234,"score_gpt":0.3485823409344074,"score_spread":0.309055269052795,"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."}}