Evidence map›Paper›PMID 34907592›Full record

ArticleBritish journal of clinical pharmacology2022

Proton pump inhibitors are associated with incident type 2 diabetes mellitus in a prospective population-based cohort study.

Petra Czarniak, Fariba Ahmadizar, Jeff Hughes, Richard Parsons, Maryam Kavousi, Mohammad Ikram, Bruno H Stricker

Open access · hybridAbstract read
In one paragraph

Article in British journal of clinical pharmacology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
3.6field-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

13 citing papers in PubMed, 2 syntheses or guidelines pooled it, 26 citations in OpenAlex.

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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

7 authors at 2 institutions in 2 countries.

Petra CzarniakCurtin Medical School, Curtin University, Perth, Western Australia, Australia.ORCID 0000-0001-7212-0667
Fariba AhmadizarDepartment of Epidemiology, Erasmus University Medical Center, Rotterdam, the Netherlands.
Jeff HughesCurtin Medical School, Curtin University, Perth, Western Australia, Australia.
Richard ParsonsCurtin Medical School, Curtin University, Perth, Western Australia, Australia.
Maryam KavousiDepartment of Epidemiology, Erasmus University Medical Center, Rotterdam, the Netherlands.
Mohammad IkramDepartment of Epidemiology, Erasmus University Medical Center, Rotterdam, the Netherlands.
Bruno H StrickerDepartment of Epidemiology, Erasmus University Medical Center, Rotterdam, the Netherlands.
Erasmus MC · NLCurtin University · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate the association between proton pump inhibitors (PPIs) and risk of incident diabetes in a follow-up study and to investigate its potential mechanisms.

methodsA total of 9531 individuals without type 2 diabetes (T2DM) at baseline were included from the Rotterdam Study, a prospective population-based cohort of 14 926 individuals aged 45 years or older. During the study period (1 April 1997 to 1 January 2012) all incident cases of T2DM were enrolled. We used multivariable linear regression analysis to investigate the associations of baseline PPI use and various serum biomarkers (eg, serum magnesium, insulin-like growth factor 1) which might modify the association. Thereafter, we excluded prevalent PPI users and performed a Cox proportional hazard regression analysis to explore the time-varying effect of incident PPI use on T2DM during follow-up.

resultsBaseline use of a PPI was associated with increased serum levels of fasting insulin (0.091 pmoL/L, 95% confidence interval [CI] 0.049, 0.133), homeostasis model assessment-insulin resistance (0.100, 95% CI 0.056, 0.145) and C-reactive protein (0.29 mg/L, 95% CI 0.198, 0.384), but decreased levels of magnesium (-0.009 mmol/L, 95% CI -0.014, -0.004) and IGF-1 (-0.805 nmoL/L, 95% CI -1.015, -0.595). After adjustment for risk factors such as physical activity and body mass index/waist-to-hip ratio, current use of PPI was associated with an increased risk of incident T2DM (hazard ratio [HR] 1.69, 95% CI 1.36-2.10). The effect was dose-dependent with the highest risk (HR 1.88, 95% CI 1.29-2.75) in those on more than one defined daily dose.

conclusionNew users of PPIs during follow-up had a significantly higher dose-dependent risk of incident diabetes. We suggest vigilance regarding their potential adverse effect on glucose homeostasis.

Indexed as

Diabetes Mellitus, Type 2Cohort StudiesFollow-Up StudiesHumansMagnesiumProspective StudiesProton Pump InhibitorsRisk FactorsMagnesiumProton Pump InhibitorsC-reactive proteinhypomagnesemiainsulin-like growth factorinsulin resistanceproton pump inhibitorsserum insulintype 2 diabetes

Identifiers

PMID34907592
PMCPMC9303945
OpenAlexW4200340099

What OpenQuestion holds

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LicenceCC BY-NC
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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.