{"id":"W3119128313","doi":"10.1017/ice.2021.2","title":"Detection of severe acute respiratory coronavirus virus 2 (SARS-CoV-2) in outpatients: A multicenter comparison of self-collected saline gargle, oral swab, and combined oral–anterior nasal swab to a provider collected nasopharyngeal swab","year":2021,"lang":"en","type":"article","venue":"Infection Control and Hospital Epidemiology","topic":"SARS-CoV-2 detection and testing","field":"Medicine","cited_by":49,"is_retracted":false,"has_abstract":true,"ca_institutions":"Mount Sinai Hospital; North York General Hospital; St. Joseph’s Healthcare Hamilton; McMaster University; Brampton Civic Hospital; Toronto East General Hospital; University of Toronto","funders":"University of Toronto","keywords":"Medicine; Saline; Coronavirus disease 2019 (COVID-19); Cotton swab; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Internal medicine; Pathology; Disease; 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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0007392977,0.0004086528,0.001904569,0.0005241132,0.000149409,0.00001861056,0.0000638565,0.0004157224,0.00001875988],"category_scores_gemma":[0.003940342,0.0003902051,0.0001856893,0.0008812099,0.0001978045,0.0001857983,0.0001018772,0.0004471843,0.000006274343],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002152691,"about_ca_system_score_gemma":0.0001904998,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002940966,"about_ca_topic_score_gemma":0.005173964,"domain_scores_codex":[0.9959462,0.0009304613,0.001717564,0.0007077304,0.0001984652,0.0004996161],"domain_scores_gemma":[0.9971142,0.0009441771,0.0007601726,0.0002723128,0.0007705082,0.000138572],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0059293,0.001153802,0.4162407,0.0001938636,0.0004781424,0.00004478296,0.000569984,0.00001637761,0.5692199,0.000009772664,0.0001612197,0.00598208],"study_design_scores_gemma":[0.03023498,0.0102846,0.7187814,0.0003413393,0.0005072744,0.000160662,0.00009641095,0.0186335,0.218752,0.00005446883,0.001668819,0.0004845397],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9953427,0.0008074438,0.0009329303,0.0003039017,0.0007145212,0.001586349,0.00007214634,0.0001673425,0.0000726228],"genre_scores_gemma":[0.9956478,0.00004557989,0.0008358864,0.003134972,0.00007504633,0.000168927,0.00002112647,0.00004362042,0.00002701125],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.350468,"threshold_uncertainty_score":0.999855,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04150140018136498,"score_gpt":0.3490605983718625,"score_spread":0.3075591981904975,"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."}}