{"id":"W4415533971","doi":"10.1016/j.jchf.2025.102661","title":"Functional and Prognostic Implications of Different Iron Deficiency Definitions in Heart Failure","year":2025,"lang":"en","type":"article","venue":"JACC Heart Failure","topic":"Erythropoietin and Anemia Treatment","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"Montreal Heart Institute; Canadian VIGOUR Centre; University of Alberta","funders":"American Regent","keywords":"Iron deficiency; Heart failure; Ferritin; Serum ferritin; Hemoglobin; Anemia","routes":{"ca_aff":true,"ca_fund":false,"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":[0.005736686,0.0007122583,0.0008268479,0.00216618,0.0006806095,0.001977862,0.001158277,0.0007999025,0.001799613],"category_scores_gemma":[0.01456787,0.0001597268,0.0009162386,0.001184841,0.001042779,0.001394226,0.001093317,0.001292209,0.0002297097],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008668475,"about_ca_system_score_gemma":0.000486352,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001661905,"about_ca_topic_score_gemma":0.001856146,"domain_scores_codex":[0.9976066,0.001315508,0.0003075213,0.0001781393,0.0003466552,0.0002455557],"domain_scores_gemma":[0.9936504,0.003006713,0.001587144,0.0003005123,0.0007940507,0.0006611911],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.003941881,0.0001633078,0.9806954,0.00008542957,0.0003408034,0.0002014335,0.0003287107,0.0005352022,0.0005633542,0.001033203,0.0004608688,0.0116503],"study_design_scores_gemma":[0.000138706,0.0006353722,0.9917762,0.0001071109,0.0002737815,0.0005533287,0.0009813084,0.002062262,0.0004026642,0.002377007,0.0006568115,0.0000353854],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9909955,0.003200661,0.0007972692,0.0006675564,0.00009179352,0.00002981799,0.0004772868,0.000009087827,0.003731126],"genre_scores_gemma":[0.9988752,0.0001898667,0.0002788769,0.00006801019,0.00006389496,0.00001485888,0.0003738826,0.000005424415,0.0001298821],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005736686,"threshold_uncertainty_score":0.03033888,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02041435389947932,"score_gpt":0.2695322839462272,"score_spread":0.2491179300467479,"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."}}