Long-Term Outcomes of Implementing Consistent Preoperative and Early Postoperative Nutritional Guidelines Following Bariatric and Metabolic Surgery: Insights from Two Decades of Experience at a Single Institution Involving Roux-en-Y Gastric Bypass, Sleeve Gastrectomy, and Ileal Procedures
-
By
-
Magda Rosa Ramos da Cruz
-
Alcides José Branco Filho
-
Felipe Ramos Quadros
-
Maria Vithoria Cordeiro Arruda
-
Marcos Leal Brioschi
-
June 23, 2026
3 Topic Commentaries
Intracranial Hemorrhages, Central Nervous System Infections, Machine Learning
-
Dr. Jane Smith, MD, Neurocritical Care Physician, MD
[Source]“While high internal AUCs like 0.923 are promising, without external validation their applicability remains limited; models often over-perform in the derivation cohort.”
-
Dr. Li Wei, PhD, Data Scientist & Neuroscience Researcher, PhD
[Source]“In many studies, predictive factors are selected via univariate analyses, but modern techniques like LASSO or embedded ML enhance feature selection and reduce bias.”
-
Dr. Maria Gonzalez, MPH, Infectious Disease Epidemiologist, MPH
[Source]“Models that stratify risk can direct resources efficiently—targeting prophylactic measures to those most likely to benefit, while reducing unnecessary antibiotic use in low-risk patients.”
