{"id":"W4389977507","doi":"10.1161/circ.148.suppl_1.12982","title":"Abstract 12982: Underutilization of Intravenous Iron in a Contemporary Population of Ambulatory Heart Failure Patients in Canada","year":2023,"lang":"en","type":"article","venue":"Circulation","topic":"Erythropoietin and Anemia Treatment","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"St. Paul's Hospital; University of British Columbia","funders":"","keywords":"Medicine; Ejection fraction; Heart failure; Ambulatory; Internal medicine; Anemia; Population; Iron deficiency; Cardiology","routes":{"ca_aff":true,"ca_fund":false,"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":[0.0005747388,0.0001921782,0.0003492701,0.001270589,0.002210424,0.001297329,0.0008590058,0.0004924041,0.002037631],"category_scores_gemma":[0.002241529,0.0002282123,0.0003616468,0.003362126,0.0007302574,0.0003724063,0.0006409593,0.0006878138,0.0001537772],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01425747,"about_ca_system_score_gemma":0.01961919,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.977027,"about_ca_topic_score_gemma":0.9804659,"domain_scores_codex":[0.9989342,0.00008068103,0.000070403,0.0001411304,0.0004200636,0.0003535343],"domain_scores_gemma":[0.9966455,0.0002184768,0.001106833,0.00006964996,0.001060112,0.0008993234],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003443442,0.00001959574,0.9965927,0.00001552409,0.00001485327,0.00009829118,0.0003555311,0.00002824508,0.00008851282,0.00003999654,0.0005675787,0.002144698],"study_design_scores_gemma":[0.000003857454,0.000016369,0.9985604,0.00001278301,0.000007893143,0.00008721533,0.0008317051,0.0001418357,0.00001544651,0.000008846072,0.0003093045,0.000004524384],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9957951,0.0003957268,0.00005144518,0.0005871774,0.00001046522,0.00003252246,0.001541746,0.000004642318,0.001581165],"genre_scores_gemma":[0.9987878,0.0002237768,0.00005487591,0.0001808974,0.000009026715,0.000008720536,0.0004581944,0.000002411774,0.0002743659],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.022973,"threshold_uncertainty_score":0.1034456,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02271508332738267,"score_gpt":0.2528913815013675,"score_spread":0.2301762981739849,"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."}}