{"id":"W4407231482","doi":"10.1155/anem/5695022","title":"The Bidirectional Relationship Between Iron Deficiency Anemia and Chronic Headache Disorders: A Systematic Review and Meta‐Analysis","year":2025,"lang":"en","type":"review","venue":"Anemia","topic":"Migraine and Headache Studies","field":"Medicine","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Qatar National Library","keywords":"Medicine; Meta-analysis; Headaches; Funnel plot; Publication bias; Internal medicine; Iron-deficiency anemia; Anemia; Pediatrics; Psychiatry","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.001030034,0.0004630768,0.004723187,0.0002714522,0.0005323001,0.00004455636,0.0001391604,0.0002351942,0.00003711646],"category_scores_gemma":[0.0009484047,0.0002499755,0.00117897,0.001275181,0.0001772777,0.00004309949,0.0001143242,0.0005828272,0.00001340992],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001263967,"about_ca_system_score_gemma":0.0003908071,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00007926974,"about_ca_topic_score_gemma":0.0004174002,"domain_scores_codex":[0.9975349,0.000404129,0.0009553076,0.000514542,0.0002954401,0.0002956255],"domain_scores_gemma":[0.9956823,0.003172056,0.0003885756,0.0005852462,0.00006957525,0.0001022693],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"systematic_review","study_design_gemma":"meta_analysis","study_design_scores_codex":[6.917195e-7,0.00001080247,0.0003062552,0.9844964,0.01001957,0.000001483979,0.00003686316,2.845021e-8,4.152307e-9,0.0002607824,0.00343081,0.001436293],"study_design_scores_gemma":[0.00008106727,0.00005812311,0.0002692023,0.04749412,0.877444,0.00002872702,0.00003561352,3.597474e-7,9.352939e-9,0.00006626218,0.07430472,0.0002178414],"study_design_candidate":"systematic_review","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.000002212294,0.9944223,0.00001382765,0.001549407,0.000007833761,0.002411822,0.00004857671,0.00004245401,0.001501526],"genre_scores_gemma":[0.000149869,0.9859819,0.00003977384,0.0001349994,0.00007048433,0.0005856992,0.0001518568,0.00002160153,0.01286379],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.9370023,"threshold_uncertainty_score":0.9999952,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07406448489551984,"score_gpt":0.3732127618233621,"score_spread":0.2991482769278423,"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."}}