{"id":"W3034765536","doi":"10.1016/j.puhe.2020.06.006","title":"Test, test, test for COVID-19 antibodies: the importance of sensitivity, specificity and predictive powers","year":2020,"lang":"en","type":"article","venue":"Public Health","topic":"SARS-CoV-2 and COVID-19 Research","field":"Medicine","cited_by":54,"is_retracted":false,"has_abstract":false,"ca_institutions":"Centre for Global Health Research","funders":"","keywords":"False positive paradox; Medicine; Test (biology); Population; Outbreak; Virology; Statistics; Environmental health; Biology; Mathematics","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":["metaresearch"],"consensus_categories":[],"category_scores_codex":[0.002485501,0.0002051494,0.0005457717,0.0001172674,0.0002714756,0.00005360653,0.0001663179,0.00009493142,0.00001137697],"category_scores_gemma":[0.02731521,0.0001484221,0.00009964888,0.0006429924,0.0004577752,0.00013893,0.0001435453,0.000386632,0.000005104947],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002800438,"about_ca_system_score_gemma":0.003624511,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005026695,"about_ca_topic_score_gemma":0.0002359932,"domain_scores_codex":[0.9976033,0.0001355498,0.0004928366,0.0005281089,0.0005537105,0.0006865153],"domain_scores_gemma":[0.9922789,0.006163186,0.0002494006,0.0004309242,0.0003502406,0.0005273724],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"not_applicable","study_design_scores_codex":[0.000145136,0.0004121721,0.9653997,0.001175532,0.00004600534,0.00003531532,0.002817534,3.34712e-7,0.002251722,0.0002975383,0.02558759,0.001831389],"study_design_scores_gemma":[0.004399474,0.005562596,0.3341061,0.000113899,0.00004961295,0.0001733181,0.004936551,0.01115548,0.002718845,0.0004647298,0.6359543,0.0003651877],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"commentary","genre_gemma":"empirical","genre_scores_codex":[0.439829,0.001577346,0.009139508,0.5387795,0.0001137849,0.004442808,0.002514983,0.0002615492,0.003341586],"genre_scores_gemma":[0.7730415,0.00006745665,0.000254658,0.2262294,0.0002956288,0.0000433552,0.0000253319,0.00002731874,0.00001535219],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.6312937,"threshold_uncertainty_score":0.9808781,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.111810044189825,"score_gpt":0.3926186517728643,"score_spread":0.2808086075830394,"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."}}