Evidence map›Paper›PMID 19824113›Full record

ArticleWorld journal of gastroenterology2009

Long-term treatment with proton pump inhibitor is associated with undesired weight gain.

Ichiro Yoshikawa, Makiko Nagato, Masahiro Yamasaki, Keiichiro Kume, Makoto Otsuki

Abstract read
In one paragraph

Article in World journal of gastroenterology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Review
  2. Fatty liver and celiac disease: Why worry?World journal of hepatology · 2023
    Review
  3. Article
  4. A comprehensive diagnostic approach to detect underlying causes of obesity in adults.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2019
    Review
  5. Observational
  6. Observational
  7. Article
  8. Article
  9. Article
  10. Article
  11. 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.

Ichiro YoshikawaThird Department of Internal Medicine, University of Occupational and Environmental Health, Japan, School of Medicine, Kitakyushu, Japan. ichiro@med.uoeh-u.ac.jp
Makiko Nagato
Masahiro Yamasaki
Keiichiro Kume
Makoto Otsuki

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo examine the effects of long-term proton pump inhibitor (PPI) therapy on body weight (BW) and body mass index (BMI) in patients with gastroesophageal reflux disease (GERD).

methodsThe subjects were 52 patients with GERD and 58 sex- and age-matched healthy controls. GERD patients were treated with PPI for a mean of 2.2 years (range, 0.8-5.7 years), and also advised on lifestyle modifications (e.g. selective diet, weight management). BW, BMI and other parameters were measured at baseline and end of study.

resultsTwenty-four GERD patients were treated daily with 10 mg omeprazole, 12 with 20 mg omeprazole, 8 with 10 mg rabeprazole, 5 with 15 mg lansoprazole, and 3 patients with 30 mg lansoprazole. At baseline, there were no differences in BW and BMI between reflux patients and controls. Patients with GERD showed increases in BW (baseline: 56.4 +/- 10.4 kg, end: 58.6 +/- 10.8 kg, mean +/- SD, P < 0.0001) and BMI (baseline: 23.1 +/- 3.1 kg/m(2), end: 24.0 +/- 3.1 kg/m(2), P < 0.001), but no such changes were noted in the control group. Mean BW increased by 3.5 kg (6.2% of baseline) in 37 (71%) reflux patients but decreased in only 6 (12%) patients during treatment.

conclusionLong-term PPI treatment was associated with BW gain in patients with GERD. Reflux patients receiving PPI should be encouraged to manage BW through lifestyle modifications.

Indexed as

2-PyridinylmethylsulfinylbenzimidazolesAgedBlood PressureBody Mass IndexBody WeightCase-Control StudiesFemaleHumansLansoprazoleMaleMiddle AgedOmeprazoleProton Pump InhibitorsRabeprazoleTime FactorsWeight Gain2-PyridinylmethylsulfinylbenzimidazolesLansoprazoleOmeprazoleProton Pump InhibitorsRabeprazole

Identifiers

PMID19824113
PMCPMC2761557

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.