{"id":"W3137966472","doi":"10.1093/aje/kwab061","title":"Food Fortification With Folic Acid for Prevention of Spina Bifida and Anencephaly: The Need for a Paradigm Shift in Evidence Evaluation for Policy-Making","year":2021,"lang":"en","type":"article","venue":"American Journal of Epidemiology","topic":"Folate and B Vitamins Research","field":"Medicine","cited_by":30,"is_retracted":false,"has_abstract":true,"ca_institutions":"Nutrition International","funders":"Hospital Infantil de México Federico Gómez; Emory University","keywords":"Spina bifida; Medicine; Context (archaeology); Anencephaly; Public health; Environmental health; Observational study; Folic acid; Legislation; Gerontology; Pediatrics; Pregnancy; Political science; Nursing; Pathology; Internal medicine; Law","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":["metaresearch"],"consensus_categories":[],"category_scores_codex":[0.2862464,0.001707018,0.007579239,0.00936372,0.001754686,0.01306749,0.003209623,0.007930784,0.002005481],"category_scores_gemma":[0.4468607,0.001175022,0.008105614,0.005997197,0.006367717,0.01074716,0.003955896,0.01097861,0.0003022472],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01003334,"about_ca_system_score_gemma":0.02745371,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006439957,"about_ca_topic_score_gemma":0.009065946,"domain_scores_codex":[0.769565,0.1797804,0.02787918,0.006056119,0.01548449,0.00123487],"domain_scores_gemma":[0.3149595,0.6250774,0.02943502,0.009763686,0.01908397,0.001680332],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.003068267,0.0004367513,0.00937187,0.2529894,0.04367454,0.0003122138,0.001890501,0.003188157,0.001914623,0.0659026,0.01282347,0.6044276],"study_design_scores_gemma":[0.004501435,0.003667536,0.01444669,0.5913065,0.06516518,0.0005355921,0.003209945,0.004069458,0.003158828,0.2126202,0.0968229,0.0004956794],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"review","genre_gemma":"empirical","genre_scores_codex":[0.002951809,0.8447871,0.008978331,0.137688,0.003591267,0.0005579048,0.0001628307,0.00004271983,0.001240092],"genre_scores_gemma":[0.1294907,0.712197,0.08369555,0.06472083,0.007013064,0.002152467,0.0002480138,0.00006930837,0.0004130972],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.2862464,"threshold_uncertainty_score":0.8801852,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1602671455927751,"score_gpt":0.4714400925102016,"score_spread":0.3111729469174265,"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."}}