{"id":"W3164101420","doi":"10.3390/v13060962","title":"Evaluation of Dried Blood Spot Testing for SARS-CoV-2 Serology Using a Quantitative Commercial Assay","year":2021,"lang":"en","type":"article","venue":"Viruses","topic":"SARS-CoV-2 detection and testing","field":"Medicine","cited_by":25,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto Liver Centre; University of Toronto; University Health Network","funders":"University of Toronto; Toronto General and Western Hospital Foundation","keywords":"Phlebotomy; Dried blood spot; Antibody; Dried blood; Serology; Medicine; Whole blood; Concordance; Immunology; Virology; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Coronavirus disease 2019 (COVID-19); Internal medicine; Chromatography; Chemistry","routes":{"ca_aff":true,"ca_fund":true,"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":["metaresearch"],"consensus_categories":[],"category_scores_codex":[0.001463783,0.0001271714,0.0003334407,0.0001365338,0.0001198783,0.00001500538,0.00004407998,0.0001002491,0.00001382218],"category_scores_gemma":[0.01347184,0.0001312393,0.0000816818,0.0004338158,0.0000726598,0.00008936376,0.00003302365,0.0001281836,0.000005718821],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005549698,"about_ca_system_score_gemma":0.0004556772,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002494702,"about_ca_topic_score_gemma":0.0002240046,"domain_scores_codex":[0.9985241,0.0002988089,0.0003618546,0.0002504913,0.000363898,0.0002008857],"domain_scores_gemma":[0.9969116,0.001174068,0.0002269534,0.0001785541,0.001488905,0.00001994456],"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":[0.0001148039,0.0001758048,0.01321366,0.00005780982,0.0001482546,0.00001430846,0.0003172848,0.00002296625,0.9802845,0.0001631736,0.0000292534,0.005458199],"study_design_scores_gemma":[0.002734583,0.0003661625,0.003491311,0.0001510985,0.001037841,0.0001582206,0.0001979582,0.02759883,0.9633334,0.0006040317,0.0002158406,0.0001107501],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9960251,0.0002602691,0.002062539,0.00005438458,0.0002543344,0.0003895643,0.00001701241,0.00007136444,0.0008654077],"genre_scores_gemma":[0.9692035,5.267919e-7,0.02807672,0.002516987,0.0001412826,0.00002559794,0.000005389338,0.00002782298,0.000002199936],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02757587,"threshold_uncertainty_score":0.9948381,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.4190380145256107,"score_gpt":0.4555389836155085,"score_spread":0.03650096908989775,"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."}}