{"id":"W168275762","doi":"10.1161/circ.118.suppl_18.s_1119-c","title":"Abstract 3239: Risk of Stroke after New-Onset Atrial Fibrillation versus Chronic AF in Patients Undergoing Coronary Artery Bypass Surgery","year":2008,"lang":"en","type":"article","venue":"Circulation","topic":"Cerebrovascular and Carotid Artery Diseases","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"","keywords":"Medicine; Atrial fibrillation; Stroke (engine); Internal medicine; Coronary artery bypass surgery; Cardiology; Propensity score matching; Odds ratio; Retrospective cohort study; Incidence (geometry); Logistic regression; Risk factor; Cohort; Artery; Surgery","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":[0.0006574656,0.0002045723,0.0002934475,0.0005517164,0.0002805721,0.0005608158,0.0002708291,0.0004116703,0.002735953],"category_scores_gemma":[0.001970058,0.0001925153,0.0006973466,0.0006055289,0.0002063912,0.0002556542,0.000318149,0.0004958679,0.0002237223],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000240157,"about_ca_system_score_gemma":0.0003916718,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004368413,"about_ca_topic_score_gemma":0.004548024,"domain_scores_codex":[0.9996465,0.00008964165,0.00005263387,0.00009311511,0.00006647861,0.00005148349],"domain_scores_gemma":[0.9982462,0.0003756821,0.000895244,0.00006950422,0.00008668761,0.000326792],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001948305,0.00001699221,0.9990546,0.000008438615,0.00006017417,0.00002169977,0.00001314916,0.00002962624,0.00004707665,0.000008961817,0.00009227968,0.0004521968],"study_design_scores_gemma":[0.00003572945,0.00008713058,0.999186,0.000007350827,0.0000438488,0.0001714659,0.00004145218,0.0002776096,0.00002395294,0.00003025453,0.00009287908,0.000002377307],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9988103,0.0002329352,0.00004867231,0.00007633737,0.00001059583,0.000005206017,0.0005416652,0.000001974371,0.000272314],"genre_scores_gemma":[0.9991211,0.0001033835,0.00007300717,0.0000266815,0.00002802249,0.000006895775,0.0005517578,0.000001196164,0.00008790495],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004368413,"threshold_uncertainty_score":0.009152651,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0172021861309565,"score_gpt":0.23233022108996,"score_spread":0.2151280349590035,"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."}}