Evidence map›Paper›PMID 23722527›Full record

ArticleObesity surgery2013

Five-year changes in health-related quality of life after biliopancreatic diversion with duodenal switch.

Anny Aasprang, John Roger Andersen, Villy Våge, Ronette L Kolotkin, Gerd K Natvig

Open access · hybridAbstract readComparative Study
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 18 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 3 pooled it
7.8field-weighted citation impact, top 2% 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

18 citing papers in PubMed, 3 syntheses or guidelines pooled it, 72 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
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  8. Mediators of suicidality 12 years after bariatric surgery relative to a nonsurgery comparison group.Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery · 2021
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  15. Health-related quality of life in two randomized controlled trials of phentermine/topiramate for obesity: What mediates improvement?Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2016
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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 2 institutions in 2 countries.

Anny AasprangFaculty of Health Studies, Sogn og Fjordane University College, Vievegen 2, 6800, Førde, Norway, Anny.aasprang@hisf.no.
John Roger Andersen
Villy Våge
Ronette L Kolotkin
Gerd K Natvig
Helse Førde · NOUniversity of Bergen · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLong-term data of health-related quality of life (HRQL) after biliopancreatic diversion with duodenal switch (BPDDS) procedure are lacking. The aim of this study was to evaluate changes in HRQL from baseline to 5 years after BPDDS.

methodsFifty morbidly obese patients were followed for 5 years after BPDDS procedure. The sample consisted of 27 women and 23 men, the mean age was 37.8 years, and the mean body mass index (BMI) was 51.7 units. HRQL was measured with the Short Form 36 questionnaire (SF-36). Anxiety and depression were measured with the Hospital Anxiety and Depression Scale (HADS). Linear mixed model was used to investigate the change scores. The SF-36 scores and HADS scores of the sample were also compared with a Norwegian population norm, adjusted for age, gender, and BMI.

resultsMental summary scores (MCS) and physical summary scores (PCS) were very low preoperatively but significantly improved (P < 0.05) 5 years after surgery. The PCS was comparable to the population norm, while MCS was lower. Depression improved significantly from baseline to the 5-year follow-up (P = 0.004), but anxiety did not (P = 0.595).

conclusionsThis study demonstrates a sustained weight loss and improved, although somewhat fading, HRQL scores 5 years after BPDDS. The study also shows that BPDDS is associated with a sustained reduction in depression symptoms but not in anxiety symptoms.

Indexed as

Biliopancreatic DiversionLaparoscopyWeight LossAdolescentAdultDepressionDuodenumFemaleFollow-Up StudiesHealth StatusHumansMaleMiddle AgedNorwayObesity, MorbidProspective Studies

Identifiers

PMID23722527
PMCPMC3769581
OpenAlexW2167255281

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.