{"id":"W2134963985","doi":"10.1093/eurheartj/eht044","title":"Atrial fibrillation is associated with increased mortality: causation or association?","year":2013,"lang":"en","type":"letter","venue":"European Heart Journal","topic":"Atrial Fibrillation Management and Outcomes","field":"Medicine","cited_by":41,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University; Population Health Research Institute","funders":"","keywords":"Medicine; Atrial fibrillation; Observational study; Causation; Excess mortality; Internal medicine; Retrospective cohort study; Association (psychology); Cardiology; Pediatrics; Intensive care medicine; Mortality rate","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":[0.007046822,0.001431262,0.003677532,0.002020999,0.002138989,0.004119017,0.002966719,0.02033352,0.005807453],"category_scores_gemma":[0.0431769,0.0009859477,0.001861396,0.002103689,0.002055203,0.002614528,0.0009284764,0.01554017,0.00471785],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001998393,"about_ca_system_score_gemma":0.002526919,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003809934,"about_ca_topic_score_gemma":0.006676358,"domain_scores_codex":[0.9940545,0.001853271,0.001112857,0.0007713841,0.001873256,0.0003347437],"domain_scores_gemma":[0.9591819,0.02971979,0.002703621,0.0006630041,0.006339705,0.001391994],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001286542,0.00002447756,0.001149004,0.0002422571,0.00007766033,0.0004907916,0.00004375969,0.00001947581,0.00005244207,0.0002398047,0.9909633,0.00656862],"study_design_scores_gemma":[0.001317733,0.0004285113,0.02455014,0.004917901,0.001400235,0.006013001,0.0007872934,0.001313997,0.0005844244,0.009991369,0.9484386,0.0002568219],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.0006232254,0.01831228,0.0001330633,0.6086257,0.3701289,0.00001509402,0.00036282,0.00004765081,0.001751369],"genre_scores_gemma":[0.003366137,0.01099752,0.0001412128,0.1854934,0.7970487,0.00002702908,0.0001413741,0.0000302428,0.002754399],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.02033352,"threshold_uncertainty_score":0.03726757,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1059399511641151,"score_gpt":0.3382318928133378,"score_spread":0.2322919416492226,"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."}}