{"id":"W2808314302","doi":"10.1016/j.ahj.2018.06.005","title":"A clinical decision instrument to predict 30-day death and cardiovascular hospitalizations after an emergency department visit for atrial fibrillation: The Atrial Fibrillation in the Emergency Room, Part 2 (AFTER2) study","year":2018,"lang":"en","type":"article","venue":"American Heart Journal","topic":"Atrial Fibrillation Management and Outcomes","field":"Medicine","cited_by":16,"is_retracted":false,"has_abstract":false,"ca_institutions":"St. Michael's Hospital; Health Sciences Centre; Sunnybrook Health Science Centre; Institute for Clinical Evaluative Sciences; University Health Network; University of Toronto","funders":"Ontario Ministry of Health and Long-Term Care; Institute for Clinical Evaluative Sciences; Sunnybrook Research Institute; Heart and Stroke Foundation of Canada","keywords":"Medicine; Atrial fibrillation; Emergency department; Cohort; Stroke (engine); Heart failure; Population; Retrospective cohort study; Internal medicine; Emergency medicine; Cohort study","routes":{"ca_aff":true,"ca_fund":true,"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":[0.006472683,0.00276245,0.002932371,0.0006884105,0.0007532793,0.002486158,0.001697616,0.001748328,0.002596773],"category_scores_gemma":[0.009860191,0.001140041,0.003373679,0.001326992,0.0007656173,0.002327177,0.00212838,0.003235146,0.0007843105],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008096694,"about_ca_system_score_gemma":0.001436194,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003527709,"about_ca_topic_score_gemma":0.00340196,"domain_scores_codex":[0.997056,0.001619441,0.0002349365,0.0004514887,0.0003726264,0.0002655154],"domain_scores_gemma":[0.9919447,0.003442566,0.002135331,0.0007115269,0.0005719952,0.001193787],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.05023332,0.006205825,0.9205866,0.000261708,0.004882989,0.0001217315,0.0003185916,0.002079768,0.0005823242,0.0003961141,0.003888551,0.01044259],"study_design_scores_gemma":[0.01639283,0.006880773,0.961983,0.00008062056,0.00381596,0.0002515999,0.0003921073,0.00757288,0.0003410997,0.0006005688,0.001579363,0.0001091696],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9948742,0.0003375783,0.0003651599,0.0003284351,0.00008534909,0.0003204367,0.00282467,0.00002125857,0.0008428385],"genre_scores_gemma":[0.9808356,0.0005842412,0.002103316,0.0005983426,0.0003764436,0.001596034,0.01202909,0.00003888426,0.001837958],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006472683,"threshold_uncertainty_score":0.03423119,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05586905234583541,"score_gpt":0.3842743258045388,"score_spread":0.3284052734587034,"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."}}