{"id":"W4410498476","doi":"10.1128/spectrum.00132-25","title":"Performance of the bioLytical Multiplex HIV 1/2 and Syphilis rapid test on serum in a laboratory evaluation for syphilis","year":2025,"lang":"en","type":"article","venue":"Microbiology Spectrum","topic":"Syphilis Diagnosis and Treatment","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; Alberta Health Services; University of Calgary; St. Michael's Hospital; University of Alberta","funders":"","keywords":"Syphilis; Rapid plasma reagin; Medicine; Congenital syphilis; Titer; Serology; Multiplex; Immunology; Outbreak; Syphilis Serodiagnosis; Obstetrics; Internal medicine; Human immunodeficiency virus (HIV); Treponema; Virology; Biology; Antibody; Bioinformatics","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":[0.0003844546,0.0001537231,0.0003196559,0.0001531439,0.00006613547,0.000004736603,0.00008282584,0.0001464723,0.00005747329],"category_scores_gemma":[0.00037213,0.0001000725,0.0000717253,0.0002663375,0.000210889,0.00002219188,0.00004957661,0.0001297146,0.000005847107],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001598894,"about_ca_system_score_gemma":0.0001593273,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0000131323,"about_ca_topic_score_gemma":0.0001018482,"domain_scores_codex":[0.9990517,0.00007129186,0.0002776984,0.0003157105,0.00005167423,0.0002318929],"domain_scores_gemma":[0.9990953,0.0004219378,0.00006904035,0.0003112817,0.00007332895,0.00002906911],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002771832,0.0007105179,0.9045231,0.0001232046,0.00009908678,0.000001501953,0.0001148962,0.00000965126,0.08916225,0.0004125619,0.001372423,0.003193659],"study_design_scores_gemma":[0.004696999,0.0008717214,0.8087481,0.0003298857,0.0001668427,0.00001152927,0.00005198707,0.001649176,0.180694,0.00007991982,0.002601498,0.00009840454],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9857022,0.0008355394,8.954515e-7,0.01140519,0.0001593979,0.001315486,0.000238098,0.00001471332,0.0003284551],"genre_scores_gemma":[0.9985493,0.0001410457,0.00005157821,0.0009004741,0.0000399811,0.0001487841,0.00005135869,0.0000095728,0.0001079124],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09577503,"threshold_uncertainty_score":0.4080836,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01368019196244963,"score_gpt":0.2728009782500774,"score_spread":0.2591207862876277,"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."}}