Evidence map›Paper›PMID 33627710›Full record

ArticleScientific reports2021

Type 2 diabetes mellitus status in obese patients following sleeve gastrectomy or one anastomosis gastric bypass.

Gavriella Zoi Vrakopoulou, Charalampos Theodoropoulos, Vasileios Kalles, George Zografos, Konstantinos Almpanopoulos

Abstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
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

11 citing papers in PubMed.

  1. One-anastomosis gastric bypassWorld journal of gastrointestinal surgery · 2026
    Article
  2. One-anastomosis gastric bypassWorld journal of gastrointestinal surgery · 2025
    Article
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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.

Gavriella Zoi Vrakopoulou1St Propaedeutic Surgical Clinic, Laparoendoscopic Unit, Hippocratio Athens General Hospital, Athens Medical School, National and Kapodistrian University of Athens, 114 Vassilissis Sophias Avenue, 115 27, Athens, Greece. g.z.vrakopoulou@gmail.com.
Charalampos Theodoropoulos1St Propaedeutic Surgical Clinic, Laparoendoscopic Unit, Hippocratio Athens General Hospital, Athens Medical School, National and Kapodistrian University of Athens, 114 Vassilissis Sophias Avenue, 115 27, Athens, Greece.
Vasileios Kalles1St Propaedeutic Surgical Clinic, Laparoendoscopic Unit, Hippocratio Athens General Hospital, Athens Medical School, National and Kapodistrian University of Athens, 114 Vassilissis Sophias Avenue, 115 27, Athens, Greece.
George Zografos1St Propaedeutic Surgical Clinic, Laparoendoscopic Unit, Hippocratio Athens General Hospital, Athens Medical School, National and Kapodistrian University of Athens, 114 Vassilissis Sophias Avenue, 115 27, Athens, Greece.
Konstantinos Almpanopoulos1St Propaedeutic Surgical Clinic, Laparoendoscopic Unit, Hippocratio Athens General Hospital, Athens Medical School, National and Kapodistrian University of Athens, 114 Vassilissis Sophias Avenue, 115 27, Athens, Greece.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aims to compare sleeve gastrectomy (SG) and one anastomosis gastric bypass (OAGB) in terms of remission of type 2 diabetes mellitus (T2DM) in obese patients. All T2DM patients were followed-up for at least 36 months. The primary outcome was remission of T2DM. Secondary endpoints included weight reduction and the procedure's impact on quality of life. In total, 53/1177 morbidly obese patients who underwent SG (Group A, n = 28) or OAGB (Group B, n = 25) had T2DM. Preoperatively, the mean Body Mass Index (BMI) values were 52.2 ± 8.5 kg/m

Indexed as

AdultAgedBody Mass IndexDiabetes Mellitus, Type 2FemaleGastrectomyGastric BypassHumansMaleMiddle AgedObesity, MorbidQuality of LifeRetrospective StudiesWeight LossYoung Adult

Identifiers

PMID33627710
PMCPMC7904834

What OpenQuestion holds

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Registered trials

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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.