{"id":"W3166810840","doi":"10.1186/s12916-021-02144-9","title":"Impact of baseline SARS-CoV-2 antibody status on syndromic surveillance and the risk of subsequent COVID-19—a prospective multicenter cohort study","year":2021,"lang":"en","type":"article","venue":"BMC Medicine","topic":"SARS-CoV-2 detection and testing","field":"Medicine","cited_by":31,"is_retracted":false,"has_abstract":true,"ca_institutions":"Sinai Health System","funders":"Bundesamt für Gesundheit; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung","keywords":"Medicine; Coronavirus disease 2019 (COVID-19); Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); 2019-20 coronavirus outbreak; Prospective cohort study; Cohort study; Betacoronavirus; Cohort; Pneumonia; Pandemic; Virology; Internal medicine; Emergency medicine; Outbreak; Disease; Infectious disease (medical specialty)","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001728254,0.0005412452,0.0004251403,0.0005408891,0.0006183871,0.0009829679,0.0005370519,0.0007080663,0.001296554],"category_scores_gemma":[0.002331766,0.0004779504,0.0007525434,0.0006922322,0.0002987002,0.0005938397,0.0006042232,0.0006723057,0.0002672284],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003247642,"about_ca_system_score_gemma":0.0004328557,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007151468,"about_ca_topic_score_gemma":0.005267314,"domain_scores_codex":[0.9991392,0.0002766483,0.00005512058,0.0002796362,0.00009235292,0.0001571018],"domain_scores_gemma":[0.9981321,0.000227362,0.0006595239,0.0003176555,0.0002141171,0.0004492332],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003322562,0.00005377917,0.9987928,0.000003131329,0.00007810069,0.00005346529,0.00005959918,0.0000186259,0.0002019634,0.000006022674,0.00006228327,0.0003378905],"study_design_scores_gemma":[0.0000162742,0.000240166,0.9992305,0.000003078891,0.00003703194,0.0001174236,0.0001080272,0.0001517497,0.00003754765,0.000006623864,0.00004820786,0.000003253598],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995085,0.00005968752,0.00003722529,0.00001686559,0.000003815739,0.000007366563,0.0002814768,0.000001898186,0.00008320511],"genre_scores_gemma":[0.999428,0.00003378296,0.00006164475,0.00001620741,0.000008028311,0.000009494132,0.000373512,0.000002222092,0.00006718357],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007151468,"threshold_uncertainty_score":0.01421964,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04513046341579299,"score_gpt":0.3822436023589567,"score_spread":0.3371131389431637,"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."}}