{"id":"W4389428016","doi":"10.1016/j.vaccine.2023.11.064","title":"Why did Brazil fail to vaccinate children against COVID-19 during the pandemic? An assessment of attitudinal and behavioral determinants","year":2023,"lang":"en","type":"article","venue":"Vaccine","topic":"Vaccine Coverage and Hesitancy","field":"Social Sciences","cited_by":12,"is_retracted":false,"has_abstract":false,"ca_institutions":"Western University","funders":"Fundação de Apoio à Pesquisa do Distrito Federal","keywords":"Pandemic; Coronavirus disease 2019 (COVID-19); Vaccination; Ambivalence; Psychology; Immunization; Demography; Medicine; Family medicine; Social psychology; Disease; Virology; Infectious disease (medical specialty); Immunology; Sociology","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":[0.002599181,0.0001809333,0.0002306927,0.0004890962,0.0006392463,0.0008412348,0.0004216551,0.0005851001,0.001682106],"category_scores_gemma":[0.01038826,0.0002881649,0.0003088488,0.0007081088,0.0009445169,0.0005540108,0.0007043537,0.0008433532,0.0001393591],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001647648,"about_ca_system_score_gemma":0.002841121,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.09841859,"about_ca_topic_score_gemma":0.1608479,"domain_scores_codex":[0.9990078,0.0003458692,0.00005819817,0.00009465542,0.0001500395,0.0003434771],"domain_scores_gemma":[0.9952303,0.00154455,0.002072412,0.0002362999,0.0003910697,0.0005253888],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000028481,0.00006009806,0.9919522,0.00002965094,0.00003737051,0.00005103328,0.003228954,0.00003630581,0.0001960042,0.0004425505,0.0001768808,0.003760454],"study_design_scores_gemma":[0.000004783328,0.00008260221,0.991185,0.00005781982,0.0000301353,0.00007270872,0.00637043,0.0002491926,0.0001295544,0.0001665578,0.001643633,0.000007610524],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9944788,0.0002528229,0.00009016632,0.00206349,0.00001160246,0.00003350131,0.0002547079,0.000003727789,0.002811037],"genre_scores_gemma":[0.9995259,0.0001211545,0.00004626132,0.0001254563,0.000003526248,0.00000652354,0.00004225491,0.000001481026,0.0001274204],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09841859,"threshold_uncertainty_score":0.1956915,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04079191264690801,"score_gpt":0.410998372420496,"score_spread":0.370206459773588,"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."}}