{"id":"W3049599039","doi":"10.1136/bmjopen-2020-037232","title":"Is untargeted iron supplementation harmful when iron deficiency is not the major cause of anaemia? Study protocol for a double-blind, randomised controlled trial among non-pregnant Cambodian women","year":2020,"lang":"en","type":"article","venue":"BMJ Open","topic":"Iron Metabolism and Disorders","field":"Medicine","cited_by":33,"is_retracted":false,"has_abstract":true,"ca_institutions":"BC Children's Hospital; Women's Health Research Institute; University of British Columbia","funders":"Canadian Institutes of Health Research","keywords":"Medicine; Iron deficiency; Ferritin; Harm; Institutional review board; Research ethics; Randomized controlled trial; Placebo; Environmental health; Pediatrics; Anemia; Internal medicine; Alternative medicine; Surgery; Psychiatry; Pathology","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":[0.04180565,0.008324505,0.01835124,0.002820866,0.004000565,0.005400435,0.005158688,0.01212165,0.08220851],"category_scores_gemma":[0.04110298,0.004809561,0.00839229,0.003642107,0.006515832,0.004952514,0.002483611,0.01170126,0.01844355],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.006435855,"about_ca_system_score_gemma":0.01729367,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002932946,"about_ca_topic_score_gemma":0.007128617,"domain_scores_codex":[0.9773382,0.01200355,0.002615743,0.00237865,0.002719286,0.002944565],"domain_scores_gemma":[0.9777642,0.005954741,0.005083363,0.003004116,0.004689144,0.003504446],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.9152661,0.009689703,0.0004553474,0.03246449,0.002462671,0.0002811836,0.0005495381,0.001224808,0.002020276,0.003803134,0.01409541,0.01768742],"study_design_scores_gemma":[0.9456493,0.02445669,0.001603881,0.003848767,0.001075925,0.00005211494,0.0001244515,0.001307539,0.0005910586,0.002389493,0.01878006,0.0001206896],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"protocol","genre_gemma":"protocol","genre_scores_codex":[0.001103374,0.0002146222,0.0005714582,0.0001387605,0.0003967869,0.9966499,0.0004900716,0.00005944835,0.0003756105],"genre_scores_gemma":[0.001310164,0.0001156443,0.0008945214,0.0001507448,0.0000599862,0.9970114,0.00007628983,0.000004590789,0.0003766223],"genre_candidate":"protocol","genre_consensus":"protocol","teacher_disagreement_score":0.08220851,"threshold_uncertainty_score":0.2750149,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1068992189280523,"score_gpt":0.420153455723718,"score_spread":0.3132542367956657,"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."}}