{"id":"W4221054591","doi":"10.1016/j.xkme.2022.100440","title":"Independent External Validation and Comparison of Death and Kidney Replacement Therapy Prediction Models in Advanced CKD","year":2022,"lang":"en","type":"article","venue":"Kidney Medicine","topic":"Chronic Kidney Disease and Diabetes","field":"Medicine","cited_by":20,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa; Kingston Health Sciences Centre; Queen's University","funders":"","keywords":"Medicine; Kidney disease; Cohort; Renal replacement therapy; Internal medicine; Renal function; Cohort study; Stage (stratigraphy); Area under the curve","routes":{"ca_aff":true,"ca_fund":false,"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":[0.08102339,0.001899837,0.001357215,0.002345797,0.001013337,0.00245869,0.002063113,0.001656885,0.001595941],"category_scores_gemma":[0.0957334,0.0005245979,0.001918755,0.001406902,0.00265259,0.001333414,0.003721329,0.001840458,0.001274086],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001264038,"about_ca_system_score_gemma":0.002323961,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003741823,"about_ca_topic_score_gemma":0.002818115,"domain_scores_codex":[0.967943,0.02107414,0.001550971,0.003862025,0.00473893,0.0008310235],"domain_scores_gemma":[0.9004714,0.0591085,0.009333882,0.01239224,0.01648634,0.002207588],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.008912731,0.001289283,0.9347165,0.000199676,0.001825269,0.0001399107,0.0007307606,0.02205696,0.001265579,0.000703918,0.002251387,0.02590811],"study_design_scores_gemma":[0.001934888,0.005278088,0.7149819,0.0003867326,0.001491982,0.0007567671,0.0006710777,0.258725,0.006724734,0.002646433,0.006202262,0.0002001414],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9666645,0.0005785131,0.02465221,0.0002215468,0.0001740163,0.0009520402,0.002579794,0.0003788508,0.003798658],"genre_scores_gemma":[0.9895568,0.00007573104,0.005386986,0.0001015978,0.00006022135,0.0004389496,0.003782941,0.00006401121,0.0005326234],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.08102339,"threshold_uncertainty_score":0.4284977,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03343809995897815,"score_gpt":0.3158835999186446,"score_spread":0.2824454999596665,"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."}}