{"id":"W4386019941","doi":"10.1002/ncp.11043","title":"Malnutrition risk, outcomes, and costs among older adults undergoing elective surgical procedures: A retrospective cohort study","year":2023,"lang":"en","type":"article","venue":"Nutrition in Clinical Practice","topic":"Nutrition and Health in Aging","field":"Medicine","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"Impact; Ontario Stroke Network; University of Toronto; Lawson Health Research Institute; Western University","funders":"","keywords":"Medicine; Malnutrition; Retrospective cohort study; Hazard ratio; Odds ratio; Logistic regression; Elective surgery; Adverse effect; Cohort study; Risk assessment; Emergency medicine; Surgery; Confidence interval; Internal 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":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001300365,0.0002844797,0.0003363728,0.001021027,0.0004970905,0.0006283593,0.0003418081,0.0003486997,0.0006332204],"category_scores_gemma":[0.002461222,0.0003532001,0.0005202998,0.001397276,0.0002258632,0.0004904297,0.0005050544,0.0004891239,0.0001157081],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000312891,"about_ca_system_score_gemma":0.0004897672,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005987324,"about_ca_topic_score_gemma":0.007581786,"domain_scores_codex":[0.9993221,0.0001672928,0.0001237861,0.0001565708,0.0001385204,0.00009174176],"domain_scores_gemma":[0.9980844,0.0002085995,0.001074884,0.0002129035,0.0001795413,0.000239623],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00002669948,0.00001368691,0.9994967,0.00000549308,0.0000368994,0.00004026559,0.00003126699,0.000009512441,0.00004139849,0.000006899841,0.00002697245,0.0002643652],"study_design_scores_gemma":[0.000005735185,0.0001001928,0.9990689,0.000008935661,0.0000467373,0.0003784921,0.0001326151,0.00008883385,0.0000235303,0.00001039483,0.0001319498,0.00000370859],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9990543,0.0002297455,0.0001158975,0.00002317417,0.000004171369,0.00001574812,0.0004248321,0.00000165187,0.0001305512],"genre_scores_gemma":[0.9990005,0.0002175034,0.0001705221,0.00003322674,0.00001302788,0.00001826514,0.0004971297,0.000001066401,0.00004883228],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005987324,"threshold_uncertainty_score":0.01190495,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03951386131396883,"score_gpt":0.4432206987975624,"score_spread":0.4037068374835936,"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."}}