ArticleJournal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract2019
Mental Illness Has a Negative Impact on Weight Loss in Bariatric Patients: a 4-Year Follow-up.
Article in Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
9 citing papers in PubMed.
- Global Variations in Practices after Bariatric and Metabolic Surgery; the PARTNER Study.Obesity surgery · 2025Article
- The Impact of Negative Emotional Dysregulation on the Outcome of Bariatric Surgery in Patients with Severe Obesity: An Observational One-Year Follow-Up Study.Journal of clinical medicine · 2024Article
- No association between history of psychiatric treatment and postoperative weight reduction after bariatric surgery.Eating and weight disorders : EWD · 2024Article
- Chronic psychiatric diagnoses increase emergency department utilization following bariatric surgery.Surgical endoscopy · 2023Article
- Use of an Interactive Obesity Treatment Approach in Individuals With Severe Mental Illness: Feasibility, Acceptability, and Proposed Engagement Criteria.JMIR formative research · 2022Article
- Does Long-Term Post-Bariatric Weight Change Differ Across Antidepressants?Annals of surgery open : perspectives of surgical history, education, and clinical approaches · 2022Article
- Preoperative brain μ-opioid receptor availability predicts weight development following bariatric surgery in women.JCI insight · 2021Article
- Do Emotion Dysregulation, Alexithymia and Personality Dimensions Explain the Association Between Attention-Deficit/Hyperactivity Disorder and Binge Eating Among Bariatric Surgery Candidates?Frontiers in psychology · 2021Article
- A review of the psychosocial aspects of clinically severe obesity and bariatric surgery.The American psychologistReview
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundMental health disorders are highly prevalent among bariatric surgery patients. Bariatric surgery induces weight loss with continuous health improvements. However, long-term follow-up data on weight loss and quality of life data of patients who have a mental illness after bariatric surgery are scarce, and it is not clear whether mental illness is associated with more pronounced weight regain. The aim was to investigate the impact of preoperative mental illness on the course of long-term weight changes after bariatric surgery.
methodsPatients with sleeve gastrectomy (SG) or Roux-en-Y gastric bypass surgery (RYGB) between 2005 and 2013 with a follow-up of at least 3 years were included. The study population was divided into two groups: patients with mental illness (MI) and patients without (No-MI). Weight loss outcomes over time were compared using mixed models up to 4 years after surgery.
resultsIn total, 254 patients (RYGB 61.0%, SG 39%) were included. The distribution of baseline characteristics was similar between the MI (n = 108) and No-MI groups (n = 146). The most prevalent mental illness was depressive disorder (63.9%). In the MI group, the percent of total weight loss (%TWL) was significantly smaller over the study period. After 36 months, the predicted mean group-difference of %TWL was 4.6% (95% CI 1.9, 7.2; p = 0.001), and the predicted odds ratio for weight regain was 4.9 (95% CI 1.6, 15.1) for patients in the MI group.
conclusionPreoperative mental illness leads to lower long-term weight loss and an increased risk of weight regain after bariatric surgery.
Indexed as
Identifiers
30091038What Socratic holds
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 Socratic graph.