{"id":"W3169798496","doi":"10.2139/ssrn.3647115","title":"COVID-19 Antibody Seroprevalence Among General Population and High-Risk Occupational Groups in Eighteen Cities of Iran","year":2020,"lang":"en","type":"article","venue":"SSRN Electronic Journal","topic":"SARS-CoV-2 and COVID-19 Research","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Canadian Centre for Applied Research in Cancer Control; BC Cancer Agency","funders":"","keywords":"Seroprevalence; Coronavirus disease 2019 (COVID-19); Population; Geography; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Environmental health; Socioeconomics; Medicine; Virology; Antibody; Immunology; Serology; Internal medicine; Economics; 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":[0.000267838,0.0004380721,0.0003363185,0.001219928,0.001144855,0.0006578797,0.0003324971,0.0003833766,0.001452736],"category_scores_gemma":[0.0005337636,0.0004496117,0.0004794894,0.001151762,0.0005294583,0.0004769908,0.0004919861,0.0003890803,0.0002130179],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004642586,"about_ca_system_score_gemma":0.000849769,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02046079,"about_ca_topic_score_gemma":0.02239938,"domain_scores_codex":[0.9997033,0.00004943894,0.0000378271,0.00006665406,0.0000434993,0.00009923027],"domain_scores_gemma":[0.9997124,0.0000356385,0.00009023795,0.00001574169,0.00005886372,0.00008707321],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003846605,0.00006830391,0.9979905,0.000008247613,0.00002427928,0.000125702,0.0005317224,0.00001539117,0.0002151873,0.00002345953,0.00009438533,0.0008645403],"study_design_scores_gemma":[0.000007427645,0.0001081294,0.9956904,0.000004835152,0.00002382214,0.0002380246,0.003622254,0.00006629558,0.00004758281,0.00002570812,0.0001608934,0.000004616789],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9996833,0.00003534856,0.00002253204,0.00003058281,0.00000406302,0.000003700445,0.0000574062,0.000001175954,0.0001619911],"genre_scores_gemma":[0.9994966,0.0000747993,0.00004588583,0.00002814894,0.000008920256,0.000006780105,0.000118449,8.530283e-7,0.0002196288],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02046079,"threshold_uncertainty_score":0.04068339,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02959020681419271,"score_gpt":0.3378259885995297,"score_spread":0.3082357817853369,"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."}}