ArticleObesity surgery2017
Predictors of Inadequate Weight Loss After Laparoscopic Gastric Bypass for Morbid Obesity.
Article in Obesity surgery, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers, 1 of them a synthesis that pooled it.
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Who cites it
57 citing papers in PubMed, 1 synthesis or guideline pooled it, 88 citations in OpenAlex.
- Is Adherence to Follow-Up After Bariatric Surgery Necessary? A Systematic Review and Meta-Analysis.Obesity surgery · 2022Pooled it
- Patient predictors of weight loss following a behavioral weight management intervention among US Veterans with severe obesity.Eating and weight disorders : EWD · 2018Trial
- Application of Machine Learning to Predict 1-Year Weight Loss Outcomes After Laparoscopic Sleeve Gastrectomy.Obesity surgery · 2026Article
- Skeletal muscle reprogramming of metabolic, ribosomal and developmental pathways contributes to Roux-en-Y gastric bypass-induced adaptation in women.EBioMedicine · 2026Article
- Incidence and Predictors of Suboptimal Early Weight Loss after Bariatric Procedures.Obesity surgery · 2026Article
- Machine and Deep Learning Models for Preoperative Prediction of Suboptimal Clinical Response One Year after Metabolic Bariatric Surgery: Findings from the Tehran Obesity Treatment Study.Obesity surgery · 2026Article
- Mechanisms of weight recurrence after bariatric surgery.Nutrition & metabolism · 2026Review
- The Impact of Preoperative Weight Loss on Long-term Success: 5-year Outcomes After Metabolic Bariatric Surgery.Obesity surgery · 2026Article
- Plasma Steroid Profiles in Individuals With Class II/III Obesity: Association With Weight Loss After Metabolic Surgery.Journal of the Endocrine Society · 2025Article
- Effect of Dietary Patterns on Long-Term Weight Maintenance of Patients After Sleeve Gastrectomy.Food science & nutrition · 2025Review
- Lifestyle Medicine for Obesity in the Era of Highly Effective Anti-Obesity Treatment.Nutrients · 2025Review
- Obesity Management Medications as Adjuncts to Metabolic and Bariatric Surgery: Consensus Recommendations from India.Obesity surgery · 2025Review
- A New Nomogram for Predicting Early Weight Loss Outcomes in Patients with Obesity Following Laparoscopic Sleeve Gastrectomy.Obesity surgery · 2025Article
- Preoperative risk factors for suboptimal initial clinical response or weight regain in patients undergoing bariatric surgery, a retrospective cohort study from a high-volume center.Langenbeck's archives of surgery · 2025Article
- Insufficient weight loss after bariatric surgery and its predictors: Tehran Obesity Treatment Study (TOTS).Langenbeck's archives of surgery · 2025Article
- Predictors of Successful Weight Loss in Extremely Obese Individuals Undergoing Roux-en-Y Gastric Bypass Surgery.Journal of obesity & metabolic syndrome · 2024Article
- Association of preoperative frailty with suboptimal weight loss response among patients undergoing metabolic and bariatric surgery.Surgical endoscopy · 2024Article
- Pre-Surgery Cortisol Levels as Biomarker of Evolution after Bariatric Surgery: Weight Loss and Weight Regain.Journal of clinical medicine · 2024Article
- Predicting Inadequate Weight Loss After Bariatric Surgery: Derivation and Validation of a Four Factor Model.Obesity surgery · 2024Article
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Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundLaparoscopic Roux-en-Y gastric bypass (LRYGB) is an effective treatment for morbid obesity resulting in approx. 70% excess weight loss (EWL) at 1-2 years. The aim of this study was to identify factors predictive of inadequate EWL following primary LRYGB.
methodsData on consecutive patients who underwent primary LRYGB between September 2009 and March 2013 were collected prospectively. The effects of age, gender, baseline body mass index (BMI), preoperative EWL, length of time between initial consultation and surgery (TtS), presence of diabetes mellitus (DM), arthritis, obstructive sleep apnea (OSA) and postoperative length of hospital stay (LOS) on EWL at 12 months were studied. General linear regression models were used to evaluate group differences in EWL and to assess independent associations between baseline variables and EWL at 12 months. Stepwise regression analyses were used to estimate individual contributions of independent variables to the variance in EWL at 12 months. In this study, inadequate EWL was defined as <50% EWL at 12 months.
resultsLRYGB was performed in 227 patients with a mean ± SD age and BMI of 48.6 ± 11 years and 53.6 ± 7.1 kg/m
conclusionsPreoperative factors that predict inadequate EWL at 12 months following primary LRYGB include higher initial BMI, older age, presence of DM and preoperative weight gain. Identification of these factors preoperatively should aid in providing intensive support to these at-risk patient groups.
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