Evidence map›Paper›PMID 23299506›Full record

ArticleObesity surgery2013

The impact of weight loss on depression status in obese individuals subjected to intragastric balloon treatment.

Kyriaki Deliopoulou, Anastasia Konsta, Sophia Penna, Pyrros Papakostas, Katerina Kotzampassi

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Obesity surgery, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 4 pooled it
3.8field-weighted citation impact, top 7% 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

8 citing papers in PubMed, 4 syntheses or guidelines pooled it, 26 citations in OpenAlex.

  1. Depressive symptoms at short-, medium-, and long-term follow-up after bariatric surgical procedures: A systematic review and meta-analysis.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2025
    Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Six intragastric balloons: Which to choose?World journal of gastrointestinal endoscopy · 2021
    Review
  6. The role of endoscopic therapy in obesity management: intragastric balloons and aspiration therapy.Diabetes, metabolic syndrome and obesity : targets and therapy · 2017
    Review
  7. Article
  8. 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

5 authors at 1 institution in 1 country.

Kyriaki DeliopoulouDepartment of Surgery, Aristotle's University of Thessaloniki, Thessaloniki, Greece.
Anastasia Konsta
Sophia Penna
Pyrros Papakostas
Katerina Kotzampassi
Aristotle University of Thessaloniki · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlthough depression is considered to be significantly related to morbid obesity disorder, no information exists on the evolution of depression status after weight loss, in particular when an intragastric balloon is used. This prospective 6-month study examines both the effect on depression status and the relation of weight loss to depression in morbidly obese patients treated by intragastric balloon.

methodsOne hundred consecutive females fulfilling criteria for balloon treatment were assessed for depression and divided into two groups (65 depressed, 35 non-depressed). Obesity-related parameters were comparable.

resultsDuring the treatment period, the depression status of the mildly, moderately, and severely depressed patients improved from 40, 32.3, and 27.7 % to 20, 7.7, and 1.5 %, respectively, with 70.8 % finally exhibiting no depression at all. During the same period, body weight, BMI, body fat, and excess weight loss (EWL) were comparable between all groups, the range of BMI affecting neither the depression score nor the reduction of obesity parameters. However, there was a significant [percentage of EWL >30] weight loss difference in favor of those who were less severely depressed initially.

conclusionThe degree of weight loss observed in obese depressed females-being comparable to that achieved by non-depressed females-after intragastric balloon insertion was found to positively affect their depression status.

Indexed as

Gastric BalloonAdolescentAdultBody ImageBody Mass IndexDepressionFemaleGreeceHumansMiddle AgedObesity, MorbidProspective StudiesSeverity of Illness IndexSurveys and QuestionnairesTime FactorsTreatment Outcome

Identifiers

PMID23299506
OpenAlexW2069889736

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.