{"id":"W7127907039","doi":"10.1093/eurheartj/ehaf784.791","title":"Pulmonary vein isolation only for atrial fibrillation with heart failure","year":2025,"lang":"en","type":"article","venue":"European Heart Journal","topic":"Atrial Fibrillation Management and Outcomes","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Montreal Heart Institute","funders":"","keywords":"Atrial fibrillation; Heart failure; Propensity score matching; Pulmonary vein; Ejection fraction; Clinical endpoint; Hazard ratio; Radiofrequency ablation","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":[0.001183427,0.0001919996,0.0005998279,0.000190702,0.0002598054,0.0002922882,0.0001707252,0.0002220229,0.001855372],"category_scores_gemma":[0.001878847,0.0001018645,0.0007624072,0.0002313094,0.0002530849,0.000204164,0.0002521901,0.0003359123,0.0002301466],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000174441,"about_ca_system_score_gemma":0.0004280642,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001723205,"about_ca_topic_score_gemma":0.0001996206,"domain_scores_codex":[0.999395,0.0002112179,0.00007458144,0.000149621,0.00009944187,0.0000700704],"domain_scores_gemma":[0.9986113,0.0003765441,0.0005830635,0.0001785055,0.00006062858,0.0001898687],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.02741968,0.002705586,0.7508401,0.0009483621,0.001830188,0.002008607,0.0001864926,0.001083145,0.01236341,0.001016081,0.002589625,0.1970087],"study_design_scores_gemma":[0.007265422,0.03956168,0.9234298,0.000233099,0.001064849,0.01115588,0.0001418689,0.00440977,0.004602465,0.001718106,0.006384338,0.00003265596],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9916222,0.003082124,0.003362048,0.000163316,0.0001198805,0.0002573647,0.0001837131,0.0000264739,0.001182969],"genre_scores_gemma":[0.9986412,0.0004045453,0.0003595384,0.00009706096,0.0001203982,0.00008139826,0.0001337071,0.000001856979,0.0001603751],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001855372,"threshold_uncertainty_score":0.006258607,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04568814187228111,"score_gpt":0.3303655926409405,"score_spread":0.2846774507686594,"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."}}