{"id":"W2167997863","doi":"10.1111/hdi.12151","title":"Association between vascular access type and patient mortality among elderly patients on hemodialysis in <scp>C</scp>anada","year":2014,"lang":"en","type":"article","venue":"Hemodialysis International","topic":"Central Venous Catheters and Hemodialysis","field":"Health Professions","cited_by":40,"is_retracted":false,"has_abstract":true,"ca_institutions":"Canadian Institute for Health Information; London Health Sciences Centre; Institute for Clinical Evaluative Sciences; Western University","funders":"","keywords":"Medicine; Hemodialysis; Comorbidity; Arteriovenous fistula; Vascular access; Cohort; Internal medicine; Population; Catheter; Proportional hazards model; Surgery","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.0003977532,0.0001771563,0.0002477451,0.0004784694,0.0002809474,0.0004130794,0.0002415398,0.0002554262,0.0006469649],"category_scores_gemma":[0.001263294,0.0001341007,0.0004675711,0.0007442718,0.0001708778,0.0001666842,0.0001994606,0.0004960042,0.00005938537],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007193222,"about_ca_system_score_gemma":0.0007251031,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1170595,"about_ca_topic_score_gemma":0.1754237,"domain_scores_codex":[0.9997593,0.00003772747,0.0000267848,0.00004016076,0.00007309066,0.00006295031],"domain_scores_gemma":[0.9991738,0.0001364714,0.000349692,0.00004923293,0.0001478419,0.0001429526],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00007539897,0.00001125292,0.9992611,0.000002819855,0.00002705622,0.00002836022,0.00001396368,0.00003001756,0.0000650863,0.000006925292,0.00004720602,0.0004309331],"study_design_scores_gemma":[0.000004675258,0.00002377079,0.999625,0.000002131365,0.00002065096,0.00005399889,0.0000303605,0.0001658655,0.00001372604,0.000007790837,0.00005037889,0.000001569849],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993117,0.0001286546,0.00003370356,0.00001965426,0.000002718517,0.00000294762,0.0002751992,0.000001830661,0.0002236291],"genre_scores_gemma":[0.9994981,0.00006763064,0.00003461285,0.0000124703,0.000006211717,0.000002907891,0.0002902826,7.431393e-7,0.00008696219],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8829405,"threshold_uncertainty_score":0.2327562,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02799762453420745,"score_gpt":0.3240884127110256,"score_spread":0.2960907881768182,"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."}}