{"id":"W2513037354","doi":"10.1161/circulationaha.116.022126","title":"Effect of Folic Acid Food Fortification in Canada on Congenital Heart Disease Subtypes","year":2016,"lang":"en","type":"article","venue":"Circulation","topic":"Folate and B Vitamins Research","field":"Medicine","cited_by":141,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Manitoba; Children's & Women's Health Centre of British Columbia; McGill University Health Centre; University of Calgary; University of British Columbia; University of Ottawa; Dalhousie University","funders":"Canadian Institutes of Health Research; Public Health Agency; Public Health Agency of Canada","keywords":"Medicine; Pregnancy; Confidence interval; Poisson regression; Relative risk; Population; Folic acid; Heart disease; Obstetrics; Gestation; Pediatrics; Food fortification; Cohort; Internal medicine; Environmental health","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"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":[0.000913414,0.0003487736,0.0003568662,0.001127254,0.001553192,0.0007874341,0.001006898,0.0004135465,0.001759934],"category_scores_gemma":[0.003681906,0.00025959,0.000746077,0.002233301,0.0005753984,0.0001928167,0.0006814493,0.0006606795,0.0001040749],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.02546953,"about_ca_system_score_gemma":0.03770649,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9948895,"about_ca_topic_score_gemma":0.9949527,"domain_scores_codex":[0.9989328,0.00009806341,0.00006324956,0.000199969,0.0003980995,0.0003078088],"domain_scores_gemma":[0.9965482,0.0002549725,0.0009271895,0.0001198415,0.001395556,0.0007541853],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002186016,0.0000322939,0.9888753,0.00006499368,0.0001650624,0.00007492792,0.000158226,0.0002180646,0.000223996,0.0001150081,0.001051713,0.008801833],"study_design_scores_gemma":[0.00001490063,0.00003287341,0.9985723,0.00004909366,0.00007977568,0.00004988189,0.000135562,0.0001857742,0.00007638057,0.00001667429,0.0007813649,0.000005344484],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9823588,0.005444853,0.0001732074,0.001362771,0.000042154,0.00004382445,0.007071434,0.00003438689,0.003468567],"genre_scores_gemma":[0.9952006,0.001878092,0.0003037954,0.0002072734,0.000008510853,0.00001533042,0.001598345,0.000007994628,0.0007800746],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02546953,"threshold_uncertainty_score":0.1847952,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01761834180143329,"score_gpt":0.2783337019170812,"score_spread":0.2607153601156479,"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."}}