{"id":"W4392908832","doi":"10.1001/jama.2024.0535","title":"Arteriovenous Access for Hemodialysis","year":2024,"lang":"en","type":"article","venue":"JAMA","topic":"Central Venous Catheters and Hemodialysis","field":"Health Professions","cited_by":116,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; University Health Network","funders":"","keywords":"Medicine; Arteriovenous fistula; Hemodialysis; Dialysis; Stenosis; Kidney disease; Surgery; Vascular access; Cardiology; Internal 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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0004036013,0.0001254401,0.0002699684,0.0001331407,0.0004647238,0.0001328574,0.0002260183,0.0001738118,0.001094551],"category_scores_gemma":[0.00008857396,0.0001026696,0.0002784843,0.0002670727,0.00002170788,0.0002506116,0.00008013305,0.0002757775,0.0006312425],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001524946,"about_ca_system_score_gemma":0.0001858059,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001522688,"about_ca_topic_score_gemma":0.0001094703,"domain_scores_codex":[0.9986452,0.00007587764,0.0003235114,0.0003088711,0.0001373675,0.0005092017],"domain_scores_gemma":[0.9990144,0.0004576519,0.00005324008,0.0002667592,0.00009044289,0.0001175204],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0002382226,0.0002176809,0.003353466,0.001421707,0.0004771462,0.00004877538,0.01423189,0.00003574965,0.002317263,0.01098087,0.4008654,0.5658118],"study_design_scores_gemma":[0.0009313988,0.00008667087,0.003829225,0.0002015393,0.000235918,0.000002379006,0.0004279712,0.005164567,0.0002050198,0.006117201,0.9825509,0.0002472197],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8308442,0.003281684,0.04968579,0.03351417,0.00811296,0.003913607,0.0007865945,0.001439891,0.06842116],"genre_scores_gemma":[0.9856126,0.0001556753,0.0005431004,0.002775859,0.002284142,0.0004336109,0.00009803696,0.00005122096,0.008045729],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5816855,"threshold_uncertainty_score":0.9998186,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06171711953019553,"score_gpt":0.4067762973421497,"score_spread":0.3450591778119542,"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."}}