{"id":"W3038011122","doi":"10.1093/cid/ciaa848","title":"Sensitivity of Nasopharyngeal Swabs and Saliva for the Detection of Severe Acute Respiratory Syndrome Coronavirus 2","year":2020,"lang":"en","type":"article","venue":"Clinical Infectious Diseases","topic":"SARS-CoV-2 detection and testing","field":"Medicine","cited_by":229,"is_retracted":false,"has_abstract":true,"ca_institutions":"Health Sciences Centre; Sunnybrook Health Science Centre; Toronto East General Hospital; Sinai Health System; University of Toronto","funders":"Canadian Institutes of Health Research","keywords":"Saliva; Medicine; Coronavirus disease 2019 (COVID-19); Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Respiratory system; Coronavirus; 2019-20 coronavirus outbreak; Betacoronavirus; Internal medicine; Virology; Immunology; Outbreak","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":[],"consensus_categories":[],"category_scores_codex":[0.0003822924,0.0001287065,0.000463345,0.00003835848,0.000101003,0.000008932958,0.00003611025,0.0001071072,0.000008720065],"category_scores_gemma":[0.003654279,0.00009868461,0.0002638898,0.0001861659,0.0003033367,0.00006289626,0.0000547321,0.0002019033,0.000004003852],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001863498,"about_ca_system_score_gemma":0.00008922042,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004463343,"about_ca_topic_score_gemma":0.00002507453,"domain_scores_codex":[0.9987708,0.0001751434,0.0005083359,0.0002661091,0.0001475815,0.0001319874],"domain_scores_gemma":[0.9963278,0.002900394,0.0002616154,0.0001894722,0.0001834931,0.0001372408],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001913938,0.0007197193,0.6981437,0.0007427699,0.001053145,0.0001407299,0.0001097839,0.00001898151,0.2132191,0.0000425863,0.0002145817,0.08368094],"study_design_scores_gemma":[0.004350093,0.004390148,0.9372432,0.000117247,0.001600317,0.0002431889,0.00006872787,0.002451425,0.0478633,0.0001638474,0.001314889,0.000193623],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.997006,0.0007022492,0.001076965,0.0001405021,0.0002488569,0.0005382067,0.0001020637,0.0001222152,0.00006295029],"genre_scores_gemma":[0.9968115,0.0000387943,0.00001625502,0.002861997,0.0002218082,0.00002147821,0.000002971019,0.00002084478,0.000004314237],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2390994,"threshold_uncertainty_score":0.4374777,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09868722550906579,"score_gpt":0.3811943354920699,"score_spread":0.2825071099830042,"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."}}