{"id":"W1586174266","doi":"10.1111/j.1525-139x.2009.00633.x","title":"Controversies and Concerns in Hemodialysis 
Series Editor: Marcello Tonelli: What’s Next After <i>Fistula First</i>: Is an Arteriovenous Graft or Central Venous Catheter Preferable When an Arteriovenous Fistula Is Not Possible?","year":2009,"lang":"en","type":"review","venue":"Seminars in Dialysis","topic":"Central Venous Catheters and Hemodialysis","field":"Health Professions","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute of Health Economics; University of Alberta; University of Calgary","funders":"","keywords":"Medicine; Arteriovenous fistula; Hemodialysis; Observational study; Vascular access; Central venous catheter; Catheter; Fistula; Intensive care medicine; Hemodialysis access; Clinical trial; Surgery; Randomized controlled trial; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.007397722,0.001021856,0.002820706,0.001902465,0.00122479,0.003100154,0.003337394,0.0102992,0.005616187],"category_scores_gemma":[0.04213197,0.0007615577,0.001280423,0.002602288,0.001942559,0.004349895,0.001720447,0.01041871,0.002648228],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002110093,"about_ca_system_score_gemma":0.003882665,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00159064,"about_ca_topic_score_gemma":0.002768662,"domain_scores_codex":[0.9966604,0.001222781,0.0007886363,0.0003154489,0.0008574603,0.0001552536],"domain_scores_gemma":[0.967856,0.02029946,0.002919428,0.000306661,0.007182569,0.001435775],"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":[0.0000449533,0.00001783575,0.0001823283,0.002828866,0.00005173244,0.0003877575,0.0001284786,0.00004572845,0.00004622369,0.0007047532,0.9621689,0.03339243],"study_design_scores_gemma":[0.00009456525,0.00005241704,0.0006938464,0.005401383,0.0001447837,0.003211834,0.0003444089,0.00009964609,0.0001319314,0.001502931,0.9882872,0.00003525856],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"review","genre_scores_codex":[0.0002674481,0.2615825,0.0001498244,0.3946691,0.3420955,0.0000186627,0.00005534337,0.00002035527,0.001141236],"genre_scores_gemma":[0.004010755,0.2226572,0.0004286715,0.2152628,0.5544442,0.00005348533,0.00005824877,0.00002974832,0.003054891],"genre_candidate":"review","genre_consensus":null,"teacher_disagreement_score":0.0102992,"threshold_uncertainty_score":0.03912336,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05181357981149257,"score_gpt":0.3402495102446167,"score_spread":0.2884359304331242,"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."}}