Evidence map›Paper›PMID 27845341›Full record

ArticleThe American journal of gastroenterology2017

Long-Term Proton Pump Inhibitor Use Is Not Associated With Changes in Bone Strength and Structure.

Laura E Targownik, Andrew L Goertzen, Yunhua Luo, William D Leslie

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In one paragraph

Article in The American journal of gastroenterology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 2 pooled it
7.3field-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

36 citing papers in PubMed, 2 syntheses or guidelines pooled it, 81 citations in OpenAlex.

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  6. Proton pump inhibitor exposure, trabecular bone score, and BMD: a registry-based cohort study.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2025
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Laura E TargownikSection of Gastroenterology, Department of Internal Medicine, University of Manitoba, Winnipeg, Manitoba, Canada.
Andrew L GoertzenDepartment of Radiology, University of Manitoba, Winnipeg, Manitoba, Canada.
Yunhua LuoDepartment of Mechanical Engineering, University of Manitoba, Winnipeg, Manitoba, Canada.
William D LeslieDepartment of Radiology, University of Manitoba, Winnipeg, Manitoba, Canada.
University of Manitoba · CAHealth Sciences Centre · CA

Funding

CIHR
6 · The paper itself

Abstract

objectivesMultiple studies have reported an association between proton pump inhibitor (PPI) use and fracture. However, the causality of this association is questionable, as there is not a well defined mechanism of action, nor is there evidence of an effect on PPIs on areal bone mineral density (aBMD) using dual photon X-ray absorptiometry (DXA). It is possible that PPIs may induce changes in bone structure which would predispose to fracture in the absence of changes in aBMD. We used three-dimensional quantitative computed tomography (3D-QCT) imaging to determine if long-term PPI use was associated with structural changes in bone independent of aBMD.

methodsWe enrolled a sample of long-term (≥5 years) PPI users matched to a similar cohort of persons with no PPI use in the previous 5 years. All subjects underwent assessment of aBMD using DXA, volumetric BMD using 3D-QCT, as well as markers of bone metabolism. Measures of bone strength, including buckling ratio and section modulus, were also compared between the two samples.

results104 subjects were enrolled (52 PPI users and 52 PPI non-users). There were no differences detected in standard BMD, volumetric BMD, markers of bone metabolism or measures of bone strength between the two groups.

conclusionsLong-term PPI use is not associated with any changes in bone mineral density or bone strength that would predispose to an increased risk of fracture. These findings provide further evidence that the association between PPI use and fracture is not causal.

Indexed as

Bone DensityAbsorptiometry, PhotonAgedAlkaline PhosphataseBone and BonesBone Diseases, MetabolicCalciumCohort StudiesCollagen Type IFemaleFemur NeckGastrinsHumansImaging, Three-DimensionalLinear ModelsMagnesium25-hydroxyvitamin DAlkaline PhosphataseCalciumCollagen Type Icollagen type I trimeric cross-linked peptideGastrinsMagnesiumOsteocalcinParathyroid HormonePeptidesPhosphatesProton Pump InhibitorsVitamin D

Identifiers

PMID27845341
OpenAlexW2553257848

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.