{"id":"W3164379611","doi":"10.1101/2021.05.24.21257732","title":"Feasibility and utility of rapid antigen testing for COVID-19 in a university residence: a cross sectional study","year":2021,"lang":"en","type":"preprint","venue":"medRxiv","topic":"SARS-CoV-2 detection and testing","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Vancouver Coastal Health; St. Paul's Hospital; Providence Health Care; University of British Columbia","funders":"","keywords":"Cross-sectional study; Asymptomatic; Residence; Medicine; Test (biology); Coronavirus disease 2019 (COVID-19); Contact tracing; False positive paradox; Family medicine; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Outbreak; Intervention (counseling); Demography; Internal medicine; Nursing; Virology; Pathology; Statistics","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":"codex-gemma-dda1882f352a","candidate_categories":["metaresearch"],"consensus_categories":[],"category_scores_codex":[0.002704147,0.0001942264,0.000526527,0.000219819,0.0001534201,0.0000339252,0.000126658,0.0002180436,0.00003200466],"category_scores_gemma":[0.01345522,0.0002112383,0.0001220446,0.0004447036,0.0001890363,0.00005620643,0.0003905167,0.0005577443,3.074265e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002627251,"about_ca_system_score_gemma":0.001151354,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002294755,"about_ca_topic_score_gemma":0.001099825,"domain_scores_codex":[0.9978817,0.0003039275,0.0004952737,0.0008159969,0.0002981321,0.000204942],"domain_scores_gemma":[0.9975594,0.001105587,0.0002751486,0.0004783687,0.0004673888,0.0001141399],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004943922,0.0003775067,0.9899235,0.0009426005,0.00004817848,0.0001173372,0.0008828336,0.00001136228,0.00684187,0.000001251164,0.000004249378,0.0003548894],"study_design_scores_gemma":[0.002506537,0.0002150576,0.9899545,0.000175511,0.00005025212,0.00005373432,0.001212977,0.001960323,0.003557957,0.0001364881,0.00003564374,0.0001410229],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9969978,0.0002087967,0.0005718882,0.00004772185,0.0002046202,0.001647418,0.00004250642,0.00008868187,0.0001905448],"genre_scores_gemma":[0.9979661,0.000005748994,0.001805576,0.0001017997,0.00005773584,0.00001409209,0.000009369311,0.00001337143,0.00002622319],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01075107,"threshold_uncertainty_score":0.9948549,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2103635126352703,"score_gpt":0.3961145511707362,"score_spread":0.1857510385354658,"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."}}