{"id":"W2891769142","doi":"10.1161/jaha.118.009961","title":"Alterations in Portal Vein Flow and Intrarenal Venous Flow Are Associated With Acute Kidney Injury After Cardiac Surgery: A Prospective Observational Cohort Study","year":2018,"lang":"en","type":"article","venue":"Journal of the American Heart Association","topic":"Hemodynamic Monitoring and Therapy","field":"Medicine","cited_by":270,"is_retracted":false,"has_abstract":true,"ca_institutions":"Centre Hospitalier de l’Université de Montréal; Hôpital du Sacré-Cœur de Montréal; Université de Montréal; Montreal Heart Institute","funders":"","keywords":"Medicine; Hazard ratio; Acute kidney injury; Intensive care unit; Confidence interval; Cardiology; Prospective cohort study; Internal medicine; Cardiac surgery; Intensive care; Surgery; Intensive care 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":[{"model":"gemma","categories":[],"domain":null,"study_design":"observational","genre":"empirical","about_ca_system":false,"about_ca_topic":false,"confidence":"low","status":"direct model label, unvalidated"},{"model":"gpt","categories":[],"domain":null,"study_design":"observational","genre":"empirical","about_ca_system":false,"about_ca_topic":false,"confidence":"low","status":"direct model label, unvalidated"}],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001345696,0.000128206,0.000690043,0.0001342227,0.0001210923,0.00004271825,0.00004748294,0.00004684591,0.000009436184],"category_scores_gemma":[0.0007123449,0.00008987344,0.0001323682,0.0005026547,0.00007472541,0.0001500611,0.0000162634,0.0003425111,0.000001271585],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007540673,"about_ca_system_score_gemma":0.0004667592,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00009440826,"about_ca_topic_score_gemma":0.00005858572,"domain_scores_codex":[0.9982618,0.0003576864,0.0003990533,0.0001502643,0.0006304664,0.0002007175],"domain_scores_gemma":[0.9984043,0.0001808804,0.0005796099,0.0001319135,0.0005867619,0.0001165903],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005986525,0.0004421419,0.993959,0.000002143526,0.001022601,0.0000271835,0.001021776,0.000008079789,0.0001443195,4.261055e-7,0.002475698,0.0002980417],"study_design_scores_gemma":[0.0004605778,0.001156948,0.9966686,0.0001658561,0.0002603998,0.00003001375,0.0001694294,0.0007860641,0.00009058434,0.00002632687,0.00009254769,0.00009267792],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9970633,0.00001192426,0.00002147204,0.001950078,0.000388945,0.0004281348,0.0001037981,0.0000119688,0.00002035678],"genre_scores_gemma":[0.9983022,0.00001849783,0.0003119148,0.0005542612,0.0006288181,0.00003201641,0.00001657242,0.00001859326,0.000117143],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002709637,"threshold_uncertainty_score":0.3664933,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009371933785885541,"score_gpt":0.2703532717813383,"score_spread":0.2609813379954528,"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."}}