{"id":"W1587295975","doi":"10.1002/bdra.23162","title":"Folic acid fortification and the birth prevalence of congenital heart defect cases in Alberta, Canada","year":2013,"lang":"en","type":"article","venue":"Birth Defects Research Part A Clinical and Molecular Teratology","topic":"Folate and B Vitamins Research","field":"Medicine","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta; Alberta Health; Canadian Heart Research Centre; University of Alberta Hospital; Alberta Children's Hospital; University of Calgary; Alberta Health Services","funders":"Public Health Agency of Canada","keywords":"Medicine; Odds ratio; Etiology; Confidence interval; Coarctation of the aorta; Pediatrics; Internal medicine; Folic acid; Great arteries; Heart disease; Cardiology; Obstetrics; Aorta","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":[0.0005924569,0.0002275366,0.0002183749,0.001749569,0.001113035,0.0006746228,0.0009916306,0.0003106002,0.001656102],"category_scores_gemma":[0.001665437,0.0002103918,0.0003007141,0.002230654,0.0005022333,0.0001239382,0.0004292739,0.0004354008,0.0001231355],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01594553,"about_ca_system_score_gemma":0.01277484,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9911262,"about_ca_topic_score_gemma":0.9918702,"domain_scores_codex":[0.9991474,0.00006140036,0.00004119132,0.0001005692,0.0004656196,0.000183823],"domain_scores_gemma":[0.9982817,0.0001652423,0.0003784277,0.00004291623,0.0006964401,0.0004353517],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004533834,0.00001593822,0.9958236,0.00002170756,0.00002965836,0.000142184,0.000163969,0.00009444555,0.0001570592,0.00005196624,0.0005605347,0.002893524],"study_design_scores_gemma":[0.00000323978,0.0000121711,0.9992087,0.00001808342,0.00001390367,0.00009681475,0.0001895959,0.0001199374,0.00003827595,0.000008739434,0.0002875223,0.000002955124],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.991451,0.002105843,0.0001079832,0.0003870501,0.00001586301,0.00002089059,0.002756292,0.00001925764,0.003135913],"genre_scores_gemma":[0.9970926,0.0009789396,0.0001945488,0.00005830661,0.000004567758,0.000005550012,0.001007917,0.000003680816,0.0006539462],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01594553,"threshold_uncertainty_score":0.1156934,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05601825738706345,"score_gpt":0.3815489941538323,"score_spread":0.3255307367667688,"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."}}