Evidence map›Paper›PMID 31898239›Full record

ArticleEating and weight disorders : EWD2021

Associations between binge eating, depressive symptoms and anxiety and weight regain after Roux-en-Y gastric bypass surgery.

Cristina Cardoso Freire, Maria Teresa Zanella, Adriano Segal, Carlos Haruo Arasaki, Maria Isabel Rodrigues Matos, Glaucia Carneiro

Abstract read
PubMed Publisher
In one paragraph

Article in Eating and weight disorders : EWD, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
9.2field-weighted citation impact, top 1% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

39 citing papers in PubMed, 64 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Early Impact of Bariatric Surgery on Brain Functionality.Journal of metabolic and bariatric surgery · 2025
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Post-surgical psychiatric symptoms, maladaptive eating patterns, and lifestyle behaviors associated with weight recurrence after bariatric surgery.Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery · 2024
    Article
  15. Cannabis use following bariatric surgery is associated with anxiety and maladaptive eating.Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery · 2024
    Article
  16. Article
  17. Observational
  18. Review
  19. Article
  20. Weight loss maintenance after bariatric surgery.World journal of clinical cases · 2023
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Cristina Cardoso FreireDepartment of Medicine, Division Endocrinology and Metabolism, Universidade Federal de São Paulo, End: Street Leandro Duprat, 365, São Paulo, 04025-010, Brazil. freirecris@hotmail.com.ORCID http://orcid.org/0000-0002-6750-2748
Maria Teresa ZanellaDepartment of Medicine, Division Endocrinology and Metabolism, Universidade Federal de São Paulo, End: Street Leandro Duprat, 365, São Paulo, 04025-010, Brazil.
Adriano SegalDepartment of Medicine, Obesity and Metabolism Syndrome Outpatient Service, Universidade de São Paulo, São Paulo, Brazil.
Carlos Haruo ArasakiDepartment of Surgery, Division of Surgical Gastroenterology, Universidade Federal de São Paulo, São Paulo, Brazil.
Maria Isabel Rodrigues MatosDepartment of Medicine, Division Endocrinology and Metabolism, Universidade Federal de São Paulo, End: Street Leandro Duprat, 365, São Paulo, 04025-010, Brazil.
Glaucia CarneiroDepartment of Medicine, Division Endocrinology and Metabolism, Universidade Federal de São Paulo, End: Street Leandro Duprat, 365, São Paulo, 04025-010, Brazil.
Universidade Federal de São Paulo · BRUniversidade de São Paulo · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWeight regain (WR) after bariatric surgery (BS) is frequent.

objectiveThe aim of this study was to evaluate whether the occurrence of psychiatric disorders would be associated with short- and long-term WR after BS.

methodsNinety-six patients (77.6% female, age 40.2 ± 10.1 years, BMI of 50 ± 8.2 kg/m

resultsTwenty-four months after BS, the prevalence of binge eating, depression and anxiety decreased from 100 to 13%, 100 to 15% and 43 to 4%, respectively. The mean WR of 35.2 ± 17.3% of weight loss occurred in nine patients after 24 months and was associated with binge eating (p = 0.002) but not with DS or AS. At long-term follow-up (12 ± 1.5 years), 67% had a mean WR of 50.3 ± 24.9%. The prevalence of binge eating, DS and AS were 48%, 46% and 63%, respectively, in this group, and significant associations were observed between WR and binge eating (p = 0.001), DS (p = 0.029) and AS (p = 0.001). Furthermore, the number of psychiatric disorders was inversely associated with the percentage of weight loss (p < 0.05) and positively associated with WR (p < 0.05).

conclusionWeight regain was associated with the occurrence of binge eating in the short and long term after BS, whereas the occurrence of depressive and anxious symptoms was associated with WR only in the long term. LEVEL III: Evidence obtained from well-designed cohort or case-control analytic studies.

Indexed as

Binge-Eating DisorderGastric BypassObesity, MorbidAdultAnxietyBrazilDepressionFemaleHumansMaleMiddle AgedTreatment OutcomeWeight GainAnxietyBariatric surgeryBinge eatingDepressionWeight regain

Identifiers

PMID31898239
OpenAlexW2997335066

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.