{"id":"W4389213290","doi":"10.2139/ssrn.4646922","title":"Comparison of the Analytical Sensitivity of Covid-19 Rapid Antigen Tests in Australia and Canada","year":2023,"lang":"en","type":"preprint","venue":"SSRN Electronic Journal","topic":"SARS-CoV-2 detection and testing","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"National Research Council Canada","funders":"","keywords":"Coronavirus disease 2019 (COVID-19); Sensitivity (control systems); Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); 2019-20 coronavirus outbreak; Virology; Geography; Medicine; Engineering; Outbreak; Internal medicine","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.003881317,0.0004577937,0.0006461291,0.002647741,0.001048093,0.001695899,0.001000893,0.0007177681,0.001299626],"category_scores_gemma":[0.01688589,0.0004068164,0.0004836914,0.002547578,0.001074478,0.0004212342,0.0008138318,0.0006080435,0.0002726195],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.02087266,"about_ca_system_score_gemma":0.01857056,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9676505,"about_ca_topic_score_gemma":0.9734568,"domain_scores_codex":[0.9954402,0.0009295655,0.0002698562,0.0005029741,0.002113549,0.0007437669],"domain_scores_gemma":[0.9837546,0.003735397,0.0008005662,0.0002372111,0.01058502,0.0008871826],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.004288485,0.000180725,0.8668875,0.0005749977,0.0006345717,0.0006958916,0.003397225,0.005376939,0.006715177,0.002189417,0.004673551,0.1043854],"study_design_scores_gemma":[0.00003624606,0.0001995588,0.990382,0.00007320873,0.0001930891,0.0001988944,0.0009128355,0.001998297,0.001629047,0.00009978106,0.004245291,0.0000316596],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9704612,0.004570344,0.001220319,0.001117185,0.0001045328,0.00009691625,0.001468626,0.00005752128,0.02090319],"genre_scores_gemma":[0.9931476,0.001264598,0.0009046191,0.0002829106,0.00002122983,0.0000170316,0.0006571394,0.00002180336,0.00368314],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03234947,"threshold_uncertainty_score":0.1514424,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0935520047642902,"score_gpt":0.3869862775107751,"score_spread":0.2934342727464849,"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."}}