{"id":"W2018885078","doi":"10.1056/nejmvcm0807012","title":"Ankle–Brachial Index for Assessment of Peripheral Arterial Disease","year":2009,"lang":"en","type":"article","venue":"New England Journal of Medicine","topic":"Peripheral Artery Disease Management","field":"Medicine","cited_by":103,"is_retracted":false,"has_abstract":true,"ca_institutions":"Vancouver General Hospital; University of British Columbia","funders":"","keywords":"Medicine; Arterial disease; Peripheral; Gangrene; Claudication; Ankle; Intermittent claudication; Critical limb ischemia; Disease; Cardiology; Vascular disease; Internal medicine; Ischemia; Physical therapy; Surgery; Intensive care medicine","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":[0.001057644,0.0008952065,0.001220971,0.002420848,0.0005768135,0.000586922,0.0009047916,0.0006792296,0.02520476],"category_scores_gemma":[0.003317625,0.0001368183,0.0005323284,0.002103222,0.0001436962,0.0006295647,0.000555418,0.00186469,0.008502612],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005345206,"about_ca_system_score_gemma":0.001013465,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004674098,"about_ca_topic_score_gemma":0.00535406,"domain_scores_codex":[0.9986234,0.0003175749,0.0002030836,0.0001629304,0.0005762254,0.0001168246],"domain_scores_gemma":[0.9987583,0.0001531944,0.0002744497,0.0000616934,0.0006460908,0.0001061953],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"observational","study_design_scores_codex":[0.001729307,0.002035077,0.3275811,0.002074614,0.001188095,0.001529024,0.0003898485,0.001092261,0.005773108,0.004652424,0.3825616,0.2693935],"study_design_scores_gemma":[0.0007706635,0.001613032,0.7403558,0.001346592,0.0005492323,0.005797038,0.0002488914,0.003508668,0.00107486,0.006534392,0.2380143,0.0001864141],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.2065505,0.08854739,0.02555045,0.01112301,0.00627174,0.005119036,0.1194954,0.002309447,0.5350329],"genre_scores_gemma":[0.7609392,0.02398351,0.03560343,0.006503841,0.002575757,0.004732733,0.06856418,0.0002939329,0.0968035],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.02520476,"threshold_uncertainty_score":0.0843184,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02149418196868848,"score_gpt":0.3227459608086455,"score_spread":0.3012517788399571,"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."}}