Evidence map›Paper›PMID 20585937›Full record

ArticleOsteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA2011

Use of proton pump inhibitors and risk of hip/femur fracture: a population-based case-control study.

S Pouwels, A Lalmohamed, P Souverein, C Cooper, B J Veldt, H G Leufkens, A de Boer, T van Staa, F de Vries

Open access · hybridAbstract read
In one paragraph

Article in Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers, 7 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed, 7 pooled it
9.9field-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

41 citing papers in PubMed, 7 syntheses or guidelines pooled it, 104 citations in OpenAlex.

  1. Pooled it
  2. Proton pump inhibitors and risk of hip fracture: a meta-analysis of observational studies.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2019
    Pooled it
  3. Pooled it
  4. Proton-pump inhibitors and risk of fractures: an update meta-analysis.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2016
    Pooled it
  5. Nonsteroidal anti-inflammatory drugs, gastroprotection, and benefit-risk.Pain practice : the official journal of World Institute of Pain · 2014
    Pooled it
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  10. Application of biomaterials in the eradication ofFrontiers in microbiology · 2023
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  17. Magnesium oxide and hip fracture in the elderly: a population-based retrospective cohort analysis.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2020
    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

9 authors at 4 institutions in 2 countries.

S PouwelsDivision of Pharmacoepidemiology and Pharmacotherapy, Utrecht Institute for Pharmaceutical Sciences, Universiteit Utrecht, P.O. Box 80082, 3508 TB, Utrecht, The Netherlands.
A Lalmohamed
P Souverein
C Cooper
B J Veldt
H G Leufkens
A de Boer
T van Staa
F de Vries
Utrecht University · NLErasmus MC · NLUniversity of Oxford · GBUniversity of Southampton · GB

Funding

Medical Research Council G0400491Medical Research Council MC_UP_A620_1014
6 · The paper itself

Abstract

unlabelledPrevious studies evaluated the association between proton pump inhibitor (PPI) use and subsequent fracture risk, but they showed ambiguous results. Therefore, the objective was to evaluate this association in a different study population. Our findings show that there is probably no causal relationship between PPI use and hip fracture risk.

introductionPrevious studies evaluated the association between PPI use and subsequent fracture risk, but they showed ambiguous results. To further test these conflicting results, the objective of this study was to evaluate the association between the use of PPIs and the risk of hip/femur fracture in a different study population.

methodsA case-control study was conducted using data from the Dutch PHARMO record linkage system. The study population included 6,763 cases aged 18 years and older with a first hip/femur fracture during enrollment and 26,341 age-, gender- and region-matched controls.

resultsCurrent users of PPIs had an increased risk of hip/femur fracture yielding an adjusted odds ratio (AOR) of 1.20 (95% CI 1.04-1.40). Fracture risk attenuated with increasing durations of use, resulting in AORs of 1.26 (95% CI 0.94-1.68) in the first 3 months, 1.31 (95% CI 0.97-1.75) between 3 and 12 months, 1.18 (95% CI 0.92-1.52) between 13 and 36 months and 1.09 (95% CI 0.81-1.47) for use longer than 36 months.

conclusionOur findings show that there is probably no causal relationship between PPI use and hip fracture risk. The observed association may be the result of unmeasured distortions: although current use of PPIs was associated with a 1.2-fold increased risk of hip/femur fracture, the positive association was attenuated with longer durations of continuous use. Our findings do not support that discontinuation of PPIs decreases risk of hip fracture in elderly patients.

Indexed as

AgedCase-Control StudiesDose-Response Relationship, DrugFemaleFemoral FracturesHip FracturesHistamine H2 AntagonistsHumansMaleNetherlandsProton Pump InhibitorsRisk FactorsHistamine H2 AntagonistsProton Pump Inhibitors

Identifiers

PMID20585937
PMCPMC3034906
OpenAlexW1989636705

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.