{"id":"W2157970257","doi":"10.1016/s1474-4422(12)70019-4","title":"Prevention of stroke in atrial fibrillation: cautious optimism","year":2012,"lang":"en","type":"letter","venue":"The Lancet Neurology","topic":"Atrial Fibrillation Management and Outcomes","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"Alberta Hospital Edmonton; University of Alberta Hospital","funders":"","keywords":"Atrial fibrillation; Medicine; Stroke (engine); Internal medicine; Vitamin K antagonist; Aspirin; Cardiology; Randomized controlled trial; Dabigatran; Antithrombotic; Warfarin","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003648897,0.0001757351,0.0007667739,0.000170675,0.00002828326,0.000006548805,0.0001432702,0.000472467,0.0002503284],"category_scores_gemma":[0.00009669968,0.0001271134,0.0003001369,0.0001342983,0.00008409178,0.00004232853,0.00008417503,0.0007838198,0.00004644052],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001737094,"about_ca_system_score_gemma":0.00004130135,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002623824,"about_ca_topic_score_gemma":0.000007853578,"domain_scores_codex":[0.9984853,0.000301698,0.0004320999,0.000209024,0.000241455,0.0003304527],"domain_scores_gemma":[0.9988233,0.0003278803,0.0003349515,0.0004607059,0.00003333749,0.00001985097],"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":[0.002294229,0.000004014356,0.21254,0.0004371683,0.0003661897,0.0001440798,0.0001783174,0.001260265,0.00008412614,0.000571672,0.7761419,0.005977978],"study_design_scores_gemma":[0.002126391,0.0002459382,0.05714492,0.00002042586,0.0002844555,0.00004548125,0.000001676132,0.0001598226,0.000009919628,0.0003656797,0.9394929,0.000102343],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.04270792,0.0008274614,0.00004729389,0.9507254,0.001551522,0.0008508325,0.00001863815,0.00005293541,0.003217974],"genre_scores_gemma":[0.2548168,0.00129359,0.0004486086,0.5107687,0.2057329,0.000007492165,0.0008334543,0.0001357274,0.02596273],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.4399567,"threshold_uncertainty_score":0.5183535,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0884891012681867,"score_gpt":0.3386650888394166,"score_spread":0.2501759875712299,"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."}}