{"id":"W7117124016","doi":"10.1007/s00246-025-04137-4","title":"Evaluating the Impact of an Institutional Practice Change from Warfarin to Therapeutic Rivaroxaban Post-Fontan Operation","year":2025,"lang":"en","type":"article","venue":"Pediatric Cardiology","topic":"Congenital Heart Disease Studies","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Stollery Children's Hospital; Women and Children’s Health Research Institute; University of Alberta","funders":"","keywords":"Rivaroxaban; Warfarin; Cohort; Retrospective cohort study; Cardiac surgery; Medical record; Vascular surgery; Cohort study","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000520477,0.0001372151,0.0003591524,0.0001518879,0.000160332,0.0000105079,0.00009993299,0.00007388689,0.00003980415],"category_scores_gemma":[0.001167349,0.00009166974,0.0001784139,0.0003330701,0.00006815191,0.0001302583,0.0001223758,0.0001612245,0.0000258042],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001722758,"about_ca_system_score_gemma":0.0005813768,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003029919,"about_ca_topic_score_gemma":0.00007595479,"domain_scores_codex":[0.9987107,0.0003332532,0.0002745004,0.0002709265,0.000211509,0.0001991214],"domain_scores_gemma":[0.9985643,0.0005176126,0.00005635573,0.00036906,0.0004112951,0.00008138252],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00590436,0.0004652264,0.7466536,0.00009792738,0.003144049,0.0001498806,0.005439642,0.001118697,0.009580253,0.0007399176,0.000967044,0.2257395],"study_design_scores_gemma":[0.0008433004,0.001200744,0.9942937,0.000007451375,0.001229654,0.00006711305,0.0004155278,0.001496803,0.00001875222,0.0001504199,0.0001835698,0.0000929046],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9907134,0.003034681,0.0001745682,0.002847681,0.0003324634,0.001107466,0.0001122743,0.00003188763,0.001645557],"genre_scores_gemma":[0.9967608,0.0001070702,0.0003822554,0.001051352,0.001391337,0.0001879538,0.0000755142,0.000008479793,0.00003520609],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2476402,"threshold_uncertainty_score":0.4580352,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0804831638587645,"score_gpt":0.4401397383985484,"score_spread":0.3596565745397838,"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."}}