{"id":"W4281876861","doi":"10.1093/jn/nxac135","title":"Iron-Deficiency Prevalence and Supplementation Practices Among Pregnant Women: A Secondary Data Analysis From a Clinical Trial in Vancouver, Canada","year":2022,"lang":"en","type":"article","venue":"Journal of Nutrition","topic":"Iron Metabolism and Disorders","field":"Medicine","cited_by":17,"is_retracted":false,"has_abstract":false,"ca_institutions":"BC Children's Hospital; University of British Columbia","funders":"Canadian Institutes of Health Research; Canada Research Chairs; Michael Smith Health Research BC; BC Children's Hospital","keywords":"Medicine; Ferritin; Iron deficiency; Multivitamin; Pregnancy; Gestation; Iron supplementation; Randomized controlled trial; Obstetrics; Anemia; Pediatrics; Physiology; Environmental health; Internal medicine; Vitamin; 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":[0.004933079,0.000894769,0.002873247,0.001286539,0.003107869,0.002765285,0.00228105,0.00124892,0.003039418],"category_scores_gemma":[0.01479611,0.00132485,0.00212789,0.005634439,0.001469193,0.0004703818,0.001380948,0.001873238,0.0003557804],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.03004607,"about_ca_system_score_gemma":0.07217824,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9862315,"about_ca_topic_score_gemma":0.9931148,"domain_scores_codex":[0.9915634,0.003090879,0.0009312996,0.0008159625,0.001842754,0.001755557],"domain_scores_gemma":[0.9864644,0.002292378,0.002086005,0.0006349954,0.006132127,0.002390122],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.01168517,0.001004712,0.9529842,0.001955008,0.005936656,0.0004811033,0.001896781,0.0006329182,0.0005828978,0.0003534786,0.006843546,0.01564363],"study_design_scores_gemma":[0.005992906,0.001212106,0.9808904,0.001006388,0.004332229,0.0001864981,0.002447304,0.0008646161,0.0001967759,0.00009673015,0.002682093,0.00009206178],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.980513,0.004470407,0.000284234,0.0008314234,0.00005767965,0.001305312,0.009896867,0.0000202778,0.002620863],"genre_scores_gemma":[0.9895285,0.002280378,0.0009385644,0.0007864906,0.00002837386,0.0007235806,0.004146439,0.00001910521,0.001548488],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03004607,"threshold_uncertainty_score":0.2180005,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0420391706684065,"score_gpt":0.3508629336440739,"score_spread":0.3088237629756674,"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."}}