{"id":"W3190897733","doi":"10.1177/20543581211032846","title":"Association Between Attempted Arteriovenous Fistula Creation and Mortality in People Starting Hemodialysis via a Catheter: A Multicenter, Retrospective Cohort Study","year":2021,"lang":"en","type":"article","venue":"Canadian Journal of Kidney Health and Disease","topic":"Central Venous Catheters and Hemodialysis","field":"Health Professions","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; University of Calgary; Ottawa Hospital; University of Ottawa","funders":"Institute of Nutrition, Metabolism and Diabetes; University of Ottawa","keywords":"Medicine; Hemodialysis; Fistula; Arteriovenous fistula; Dialysis; Catheter; Retrospective cohort study; Central venous catheter; Surgery; Cohort; Cohort study; Hazard ratio; Internal medicine; Confidence interval","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"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":[0.001387488,0.0002945311,0.0004213774,0.0007351756,0.0006569652,0.0006943223,0.0006003358,0.0004350272,0.0007933881],"category_scores_gemma":[0.00263336,0.0004333796,0.0005935152,0.001513654,0.0003236444,0.0004298243,0.0004486692,0.0005944941,0.0001063265],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006735261,"about_ca_system_score_gemma":0.0009188845,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.03689697,"about_ca_topic_score_gemma":0.0420667,"domain_scores_codex":[0.9993184,0.0001483429,0.00007972305,0.0001871346,0.0001367149,0.0001297761],"domain_scores_gemma":[0.9976865,0.000334683,0.001054891,0.0003410922,0.0002656719,0.0003170943],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003827642,0.00001433514,0.9995831,0.000003344352,0.00004053192,0.00002380375,0.00004346321,0.0000132041,0.00003019911,0.000006082823,0.00004497102,0.0001587275],"study_design_scores_gemma":[0.00001035469,0.00006991774,0.9993103,0.000007394493,0.0000506672,0.0001084773,0.0001495582,0.0001559838,0.00001841844,0.000008863597,0.0001066788,0.000003357101],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9989849,0.0001436371,0.0000817378,0.00002555988,0.00000433664,0.00001458095,0.0006136585,0.000002777446,0.0001288299],"genre_scores_gemma":[0.9990565,0.0001086588,0.0001078961,0.0000287681,0.000008169118,0.0000206464,0.0006091372,0.0000016055,0.00005853366],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03689697,"threshold_uncertainty_score":0.07336444,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0194848994699998,"score_gpt":0.3253750472634306,"score_spread":0.3058901477934308,"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."}}