{"id":"W2146648606","doi":"10.1016/j.cardfail.2006.10.005","title":"Aspirin and the Risk of Heart Failure Hospitalization in Patients with Atrial Fibrillation and a Prior History of Heart Failure: An ACTIVE-W Analysis","year":2006,"lang":"en","type":"article","venue":"Journal of Cardiac Failure","topic":"Atrial Fibrillation Management and Outcomes","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"McMaster University","funders":"","keywords":"Medicine; Aspirin; Clopidogrel; Internal medicine; Atrial fibrillation; Heart failure; Population; Warfarin; Randomization; Cardiology; Randomized controlled trial","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":[0.001450093,0.0008897939,0.001395754,0.001564636,0.0008027041,0.001679957,0.001078861,0.001769636,0.003611533],"category_scores_gemma":[0.002429706,0.001044165,0.005242389,0.001672364,0.0006408811,0.001485279,0.0009863512,0.001604752,0.0003696707],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003975986,"about_ca_system_score_gemma":0.0005393773,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005001677,"about_ca_topic_score_gemma":0.005844973,"domain_scores_codex":[0.9988656,0.0004321039,0.0001345522,0.000183853,0.0001371904,0.0002467622],"domain_scores_gemma":[0.9974573,0.0008751252,0.0006796526,0.0003452869,0.0001375335,0.0005050792],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.008674357,0.0006947064,0.9823161,0.00006196558,0.004974761,0.0002388204,0.000106787,0.00022351,0.0004212,0.00007226639,0.0001786517,0.002036809],"study_design_scores_gemma":[0.0007525141,0.001536779,0.9915102,0.00001484921,0.003285099,0.0003495606,0.0003319013,0.001572444,0.0001401999,0.0001135573,0.0003613642,0.00003169237],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9986583,0.0005563074,0.0001048946,0.00005375419,0.00002040516,0.00001174231,0.0002501559,0.000003925971,0.0003406501],"genre_scores_gemma":[0.9988095,0.0002046291,0.00007293958,0.00004542482,0.00007091722,0.00001521361,0.0003131418,0.000003537383,0.0004645785],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005001677,"threshold_uncertainty_score":0.0120818,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006845504154446344,"score_gpt":0.2346399080402965,"score_spread":0.2277944038858502,"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."}}