{"id":"W3112030528","doi":"10.2139/ssrn.3634867","title":"COVID-19 and SARS-CoV-2 Seropositivity in Children of Healthcare Workers in London","year":2020,"lang":"en","type":"article","venue":"SSRN Electronic Journal","topic":"SARS-CoV-2 and COVID-19 Research","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"Queen's University","funders":"","keywords":"Medicine; Asymptomatic; Lethargy; Health care; Pandemic; Pediatrics; Coronavirus disease 2019 (COVID-19); Epidemiology; Internal medicine; 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":[0.0003770482,0.0003795732,0.0005564513,0.001477701,0.0007639283,0.001285378,0.0006410381,0.0009786097,0.006586639],"category_scores_gemma":[0.002316251,0.000773511,0.0006715872,0.001721883,0.0009010968,0.0009196996,0.001295435,0.001323482,0.001032202],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002748407,"about_ca_system_score_gemma":0.001953923,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.2153814,"about_ca_topic_score_gemma":0.2563697,"domain_scores_codex":[0.9991764,0.0001536639,0.0001393128,0.0001432677,0.0001062001,0.0002809492],"domain_scores_gemma":[0.9982238,0.0002408578,0.0007978104,0.00005122543,0.0002164022,0.000469878],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00006393225,0.00001581606,0.9969022,0.00003330324,0.00001827546,0.0005153512,0.001502375,0.00002938664,0.0001165089,0.00004323963,0.0002735188,0.0004861147],"study_design_scores_gemma":[0.000008201078,0.00008776739,0.9933956,0.0000408087,0.00001161454,0.000435451,0.005524696,0.00002911167,0.00003917246,0.00001346235,0.0004068334,0.000007317043],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9965631,0.0004957814,0.00002282834,0.00029992,0.00001677081,0.00001107476,0.001176818,0.000004930209,0.001408672],"genre_scores_gemma":[0.9977559,0.0003649876,0.00002770982,0.0000882875,0.00001406666,0.00001457106,0.0004843111,0.00000458873,0.001245499],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2153814,"threshold_uncertainty_score":0.4282554,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02991502876959633,"score_gpt":0.3496759294440049,"score_spread":0.3197609006744086,"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."}}