{"id":"W3112298818","doi":"10.1093/ageing/afaa265","title":"Atrial fibrillation and oral anticoagulation in older people with frailty: a nationwide primary care electronic health records cohort study","year":2020,"lang":"en","type":"article","venue":"Age and Ageing","topic":"Atrial Fibrillation Management and Outcomes","field":"Medicine","cited_by":64,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University","funders":"National Institute for Health and Care Research; Hull York Medical School; Wellcome Trust","keywords":"Medicine; Atrial fibrillation; Stroke (engine); Medical prescription; Confidence interval; Older people; Cohort; Cohort study; Internal medicine; Gastrointestinal bleeding; Emergency medicine; Pediatrics; Gerontology","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":[0.001727686,0.0004287799,0.0007670588,0.001124153,0.001322802,0.001510526,0.000888592,0.001013757,0.001796236],"category_scores_gemma":[0.003948588,0.0009905584,0.001312503,0.003662923,0.0003508314,0.001226327,0.001545091,0.001497924,0.0006386912],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008901873,"about_ca_system_score_gemma":0.001061115,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0596668,"about_ca_topic_score_gemma":0.09254377,"domain_scores_codex":[0.9983529,0.0003553392,0.0002508789,0.0004500076,0.0003385155,0.0002523842],"domain_scores_gemma":[0.9969703,0.000259006,0.001235757,0.0005249213,0.0005235175,0.0004864605],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001083317,0.00008513741,0.9980883,0.00003100442,0.0002331234,0.00008132566,0.0001810326,0.00002053865,0.0000758745,0.0000194824,0.0006036326,0.0004720927],"study_design_scores_gemma":[0.00003881613,0.00004981714,0.9990933,0.00002537107,0.00009576898,0.0001204354,0.000202055,0.00008831196,0.00000844655,0.00001414751,0.000258006,0.000005587873],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9900442,0.0005705577,0.0001443366,0.0002540012,0.000022558,0.0001018198,0.008211453,0.000007238576,0.0006438197],"genre_scores_gemma":[0.992469,0.0003930531,0.0002400409,0.0003651665,0.00003683569,0.0001524287,0.005918892,0.000005917737,0.0004187206],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0596668,"threshold_uncertainty_score":0.1186391,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03061183237577057,"score_gpt":0.3095099207821472,"score_spread":0.2788980884063766,"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."}}