{"id":"W2089953744","doi":"10.5414/cnp58122","title":"Utility of ultrasonographic venous assessment prior to forearm arteriovenous fistula creation","year":2002,"lang":"en","type":"article","venue":"Clinical Nephrology","topic":"Central Venous Catheters and Hemodialysis","field":"Health Professions","cited_by":66,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"","keywords":"Medicine; Forearm; Fistula; Arteriovenous fistula; Cephalic vein; Odds ratio; Radial artery; Area under the curve; Surgery; Radiology; Logistic regression; Vein; Internal medicine; Artery","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":[0.0008716235,0.0002658214,0.0003522814,0.001053631,0.0001709321,0.0007738472,0.0002372389,0.0004478929,0.001217329],"category_scores_gemma":[0.01284674,0.0001162129,0.0001430929,0.0003037468,0.0003434979,0.0005356958,0.0002482258,0.0004427746,0.0002442379],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000138883,"about_ca_system_score_gemma":0.0002611609,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000938606,"about_ca_topic_score_gemma":0.0009164845,"domain_scores_codex":[0.9993535,0.0003027612,0.0000618272,0.00008906072,0.0001258069,0.00006704722],"domain_scores_gemma":[0.9950165,0.002836893,0.001097315,0.0001290336,0.0005145202,0.0004056891],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005257204,0.00008257695,0.9499113,0.00006698288,0.00001540054,0.0009725787,0.0001213146,0.0004096495,0.001904819,0.0000310845,0.000205834,0.04575266],"study_design_scores_gemma":[0.0000269804,0.001335554,0.972375,0.0001560274,0.00005096539,0.01824303,0.0005019581,0.003074386,0.002950057,0.0001428787,0.001111933,0.00003129489],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9930242,0.003008393,0.001912196,0.0001659859,0.00004164939,0.00001631175,0.00006563526,0.00004850314,0.001717048],"genre_scores_gemma":[0.9984214,0.000384497,0.0009447766,0.00002937815,0.00006303536,0.000005897241,0.00005149043,0.000003508438,0.00009587175],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001217329,"threshold_uncertainty_score":0.004609644,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1032238072643253,"score_gpt":0.4461192716958244,"score_spread":0.3428954644314992,"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."}}