{"id":"W4306734031","doi":"10.1093/ajcn/nqac235","title":"Associations between folic acid supplement use and folate status biomarkers in the first and third trimesters of pregnancy in the Maternal–Infant Research on Environmental Chemicals (MIREC) Pregnancy Cohort Study","year":2022,"lang":"en","type":"article","venue":"American Journal of Clinical Nutrition","topic":"Folate and B Vitamins Research","field":"Medicine","cited_by":26,"is_retracted":false,"has_abstract":false,"ca_institutions":"Carleton University; Health Canada","funders":"Canadian Institutes of Health Research; National Institutes of Health; Brown University","keywords":"Pregnancy; Medicine; Cohort; Folic acid; Gestation; Cohort study; Physiology; Prospective cohort study; Vitamin; Obstetrics; Internal medicine; Biology","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0007325697,0.0004699592,0.0005304216,0.0004496756,0.0005214093,0.0007878345,0.0005940246,0.00072554,0.001029448],"category_scores_gemma":[0.001925554,0.0006544589,0.0008781914,0.0008459734,0.0001791947,0.0002864379,0.0006385457,0.001058827,0.0001629359],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005697202,"about_ca_system_score_gemma":0.0006162432,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.05112262,"about_ca_topic_score_gemma":0.05683642,"domain_scores_codex":[0.9995459,0.0001037652,0.00003738546,0.0001488458,0.0000671847,0.0000968415],"domain_scores_gemma":[0.9988945,0.0001811986,0.000365128,0.000243142,0.000132618,0.0001833728],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001080353,0.0000595187,0.9954959,0.00001729414,0.0004165891,0.0001479958,0.0001488914,0.00004633778,0.001081141,0.00005274312,0.0003643142,0.001088927],"study_design_scores_gemma":[0.00002374423,0.00007273915,0.9989434,0.000007125973,0.0001564325,0.0001578443,0.00009517522,0.0001031589,0.0001363678,0.00001873293,0.0002797179,0.00000562707],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9962435,0.0004937656,0.000118523,0.00008157478,0.00001572001,0.0000102627,0.002564151,0.000008583614,0.000464014],"genre_scores_gemma":[0.9973915,0.0003034922,0.0001883184,0.00005177705,0.00001096515,0.00002041861,0.001234623,0.000007780832,0.0007910934],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05112262,"threshold_uncertainty_score":0.1016501,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09807018637060641,"score_gpt":0.4296356543529726,"score_spread":0.3315654679823662,"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."}}