ArticleClinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association2020
Nutritional Risks in Adolescents After Bariatric Surgery.
Article in Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00474318 (Teen-Longitudinal Assessment of Bariatric Surgery), which is not on this map. Cited by 37 papers, 2 of them syntheses that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Teen-Longitudinal Assessment of Bariatric Surgery (Teen-LABS) Research Project
Who cites it
37 citing papers in PubMed, 2 syntheses or guidelines pooled it, 62 citations in OpenAlex.
- Body Composition Changes in Adolescents Who Underwent Bariatric Surgery: A Systematic Review and Meta-analysis.Current obesity reports · 2024Pooled it
- Nutrient Deficiency After Bariatric Surgery in Adolescents: A Systematic Review and Meta-Analysis.Obesity surgery · 2024Pooled it
- Effect of surgical versus medical therapy on estimated cardiovascular event risk among adolescents with type 2 diabetes and severe obesity.Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery · 2021 · on this mapTrial
- A 10-Year Cost-Effectiveness Analysis of Metabolic and Bariatric Surgery in Adolescents.JAMA network open · 2026Article
- Effectiveness of Bariatric Surgery Versus Nutritional Interventions in Adolescents: A Retrospective Cohort Study.Obesity surgery · 2026Article
- Pediatric MASLD in Severe Obesity: Current Clinical Perspectives on Diagnosis and Treatment.Journal of clinical medicine · 2025Review
- Endoscopic Sleeve Gastroplasty: a Proposal for a Minimal Invasive Endoscopic Approach to Adolescent Obesity.Obesity surgery · 2025Review
- Prevalence of Nutrient Deficiencies Following Bariatric Surgery-Long-Term, Prospective Observation.Nutrients · 2025Observational
- Review
- Assessment and medical management of weight regain after adolescent metabolic and bariatric surgery: a narrative review.Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery · 2025Review
- Pediatric MASLD: current understanding and practical approach.European journal of pediatrics · 2024Review
- Scientific Evidence for the Updated Guidelines on Indications for Metabolic and Bariatric Surgery (IFSO/ASMBS).Obesity surgery · 2024Article
- Iron Treatment in Patients with Iron Deficiency Before and After Metabolic and Bariatric Surgery: A Narrative Review.Nutrients · 2024Review
- Beyond Obesity and Overweight: The Clinical Assessment and Treatment of Excess Body Fat in Children : Part 1 - Insulin Resistance as the Root Cause of Pediatric Obesity.Current obesity reports · 2024Review
- Are treatment options used for adult-onset type 2 diabetes mellitus (equally) available and effective for children and adolescents?World journal of diabetes · 2024Review
- Bone mineral density in young adults 5 to 11 years after adolescent metabolic and bariatric surgery for severe obesity compared to peers.International journal of obesity (2005) · 2024Article
- Metabolic and Bariatric Surgery in Children: Current Practices and Outcomes.Current obesity reports · 2024Review
- Maternal and fetal/neonatal outcomes in pregnancy, delivery and postpartum following bariatric surgery and comparison with pregnant women with obesity: a study protocol for a prospective cohort.Reproductive health · 2024Article
- Baseline 25(OH)D level is a prognostic indicator for bariatric surgery readmission: a matched retrospective cohort study.Frontiers in nutrition · 2024Article
- Long-term Outcomes Following Adolescent Metabolic and Bariatric Surgery.The Journal of clinical endocrinology and metabolism · 2023Review
Corrections and comments
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Authors and funding
13 authors at 7 institutions in 1 country.
Funding
Abstract
BACKGROUND &
aimsLittle is known about prevalence and risk factors for nutritional deficiencies in adolescents after metabolic bariatric surgery. We performed a 5-year prospective cohort study of these.
methodsAdolescents who had Roux-en-Y gastric bypass (RYGB, n = 161) or vertical sleeve gastrectomy (VSG, n = 67) were enrolled at 5 tertiary-care centers from March 2007 through February 2012. The final analysis cohort included 226 participants (161 who had RYGB and 65 who had VSG). We measured serum levels of ferritin; red blood cell folate; vitamins A, D, B
resultsThe participants were 75% female and 72% white, with a mean age of 16.5 ± 1.6 years and mean body mass index of 52.7 ± 9.4 kg/m
conclusionsIn a prospective study of adolescents who underwent RYGB or VSG, we observed nutritional deficiencies by 5 y after the procedures-particularly in iron and B
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.