{"id":"W4212841701","doi":"10.1128/spectrum.02455-21","title":"Comparison between Nasal and Nasopharyngeal Swabs for SARS-CoV-2 Rapid Antigen Detection in an Asymptomatic Population, and Direct Confirmation by RT-PCR from the Residual Buffer","year":2022,"lang":"en","type":"article","venue":"Microbiology Spectrum","topic":"SARS-CoV-2 detection and testing","field":"Medicine","cited_by":25,"is_retracted":false,"has_abstract":true,"ca_institutions":"Nova Scotia Health Authority; Dalhousie University","funders":"","keywords":"Asymptomatic; Medicine; Population; Contact tracing; Internal medicine; Coronavirus disease 2019 (COVID-19); Virology; Infectious disease (medical specialty)","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004730103,0.0001889989,0.0004238009,0.0001421866,0.000419696,0.00003685898,0.00008359559,0.0001250248,0.00001801445],"category_scores_gemma":[0.00009428043,0.0001645322,0.00003940898,0.0001810403,0.0001014708,0.00009775536,0.00006768858,0.0003150628,0.000002709718],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001052742,"about_ca_system_score_gemma":0.00002315773,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001134709,"about_ca_topic_score_gemma":0.001106556,"domain_scores_codex":[0.9984918,0.0003302433,0.0004328726,0.0004023888,0.00007029893,0.0002723812],"domain_scores_gemma":[0.9991754,0.0003994725,0.0001877866,0.0001840851,0.00002637267,0.00002690153],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0001476466,0.00004119677,0.2845042,0.00001178143,0.00004703798,0.00000118498,0.0004441451,0.000001098377,0.7127159,0.000004040112,0.00047873,0.00160303],"study_design_scores_gemma":[0.002290128,0.0007890136,0.4290181,0.00001897529,0.00008153194,0.00008064849,0.0002661128,0.001321585,0.5629776,0.0001855535,0.00278473,0.0001860117],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9969958,0.0006548762,0.0002084997,0.0008110813,0.0002236431,0.0007769056,0.0001845834,0.0001089074,0.0000357147],"genre_scores_gemma":[0.9977946,0.000005883261,0.0001808482,0.001052157,0.0001852285,0.00005818422,0.0006907663,0.00002615882,0.000006192494],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1497383,"threshold_uncertainty_score":0.670943,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03666090281005276,"score_gpt":0.3111808359397283,"score_spread":0.2745199331296756,"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."}}