{"id":"W4245143794","doi":"10.21203/rs.2.18214/v1","title":"Is natural (6S)-5-methyltetrahydrofolic acid as effective as synthetic folic acid in increasing serum and red blood cell folate concentrations during pregnancy? A proof-of-concept pilot study","year":2019,"lang":"en","type":"preprint","venue":"Research Square","topic":"Folate and B Vitamins Research","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"Canadian Institutes of Health Research; BC Children's Hospital","keywords":"Folic acid; Pregnancy; Proof of concept; Chemistry; Chromatography; Biochemistry; Medicine; Computer science; Internal medicine; Biology","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":[0.005409693,0.001250316,0.002347851,0.0004227387,0.0003623601,0.0009091032,0.001431645,0.002512315,0.006597105],"category_scores_gemma":[0.003553053,0.0006192066,0.002215659,0.0003044652,0.001359323,0.001052628,0.000379249,0.002107121,0.0008997755],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006278334,"about_ca_system_score_gemma":0.001486165,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005832501,"about_ca_topic_score_gemma":0.0007040257,"domain_scores_codex":[0.9985427,0.0008894693,0.0001092542,0.0001556709,0.0001441838,0.0001588341],"domain_scores_gemma":[0.9975606,0.001009609,0.000483927,0.0001906389,0.0002428532,0.0005123709],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"nonrandomized_trial","study_design_scores_codex":[0.8673159,0.06680864,0.0005800278,0.002846942,0.001203878,0.0001278223,0.0001341192,0.0002435781,0.02484491,0.0002188878,0.0008550251,0.03482022],"study_design_scores_gemma":[0.2911129,0.7026458,0.001127211,0.0001025975,0.0007415293,0.00006043128,0.00003617959,0.0001444825,0.002864415,0.00009582226,0.001055525,0.00001315005],"study_design_candidate":"nonrandomized_trial","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.976272,0.006884759,0.002155659,0.001298672,0.0009091505,0.009731184,0.0009887831,0.0001137443,0.001646028],"genre_scores_gemma":[0.9709717,0.007661674,0.005802981,0.001304361,0.0008484845,0.009541357,0.0007631283,0.00003054788,0.003075746],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006597105,"threshold_uncertainty_score":0.02860951,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03395530757294211,"score_gpt":0.3693175107222302,"score_spread":0.3353622031492881,"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."}}