{"id":"W4382813370","doi":"10.15517/psm.v21i1.53127","title":"COVID-Inconfidentes - SARS-CoV-2 seroprevalence in two Brazilian urban areas in the fourth quarter 2020: study protocol and initial results","year":2023,"lang":"en","type":"article","venue":"Población y Salud en Mesoamérica","topic":"Education during COVID-19 pandemic","field":"Social Sciences","cited_by":12,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Universidade Federal de Ouro Preto","keywords":"Seroprevalence; Coronavirus disease 2019 (COVID-19); Quarter (Canadian coin); Medicine; Population; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Environmental health; Demography; Pandemic; Isolation (microbiology); Gerontology; Geography; Disease; Serology; Immunology; Antibody; Internal medicine; Biology; Infectious disease (medical specialty)","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.006896042,0.0008212329,0.0007899627,0.001332013,0.001319489,0.0007102689,0.0009000028,0.0009081482,0.005518964],"category_scores_gemma":[0.005827212,0.0009713035,0.0009985537,0.0008927101,0.0006460287,0.0003979552,0.001005663,0.0004887251,0.001405962],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001280964,"about_ca_system_score_gemma":0.004470491,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005916866,"about_ca_topic_score_gemma":0.007732274,"domain_scores_codex":[0.9969716,0.00190786,0.0003479674,0.000299484,0.0002475088,0.0002254699],"domain_scores_gemma":[0.9975935,0.0004143434,0.0005318547,0.0002999282,0.0008291255,0.0003313061],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.02769289,0.02415293,0.6981198,0.007143732,0.0005293314,0.002862311,0.0107703,0.002577012,0.01273564,0.003707364,0.02017217,0.1895365],"study_design_scores_gemma":[0.01103026,0.04429404,0.8151172,0.003708319,0.0004631214,0.001629789,0.009178181,0.002341746,0.006126525,0.00129098,0.1046459,0.0001739834],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"protocol","genre_gemma":"protocol","genre_scores_codex":[0.286682,0.0009018735,0.008415734,0.0005608663,0.0001823089,0.6846305,0.01119923,0.00009396501,0.007333614],"genre_scores_gemma":[0.1589929,0.000759517,0.01739967,0.0005247706,0.00008111851,0.8155135,0.004191287,0.00001451065,0.002522734],"genre_candidate":"protocol","genre_consensus":"protocol","teacher_disagreement_score":0.006896042,"threshold_uncertainty_score":0.03647023,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04897384911870883,"score_gpt":0.4374498738056455,"score_spread":0.3884760246869367,"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."}}