Evidence map›Paper›PMID 34601629›Full record

ArticleOsteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA2022

The use of oral glucocorticoids and the risk of major osteoporotic fracture in patients with myasthenia gravis.

Zohreh Safipour, Rogier van der Zanden, Joop van den Bergh, Paddy Janssen, Peter Vestergaard, Frank de Vries, Johanna H M Driessen

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, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
0.4field-weighted citation impact, top 33% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. The association between myasthenia gravis and risk of fracture: a systematic review and 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 · 2024
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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 5 countries.

Zohreh SafipourDepartment of Clinical Pharmacy, Curaçao Medical Centre, Willemstad, Curaçao.
Rogier van der ZandenDepartment of Clinical Pharmacy, Maastricht University Medical Centre, Maastricht, The Netherlands.ORCID http://orcid.org/0000-0003-0222-2865
Joop van den BerghDepartment of Internal Medicine, Maastricht University Medical Centre, Maastricht, The Netherlands.ORCID http://orcid.org/0000-0003-3984-2232
Paddy JanssenDepartment of Clinical Pharmacy, Maastricht University Medical Centre, Maastricht, The Netherlands.ORCID http://orcid.org/0000-0002-3050-2728
Peter VestergaardDepartments of Clinical Medicines and Endocrinology, Aalborg University Hospital, Aalborg, Denmark.
Frank de VriesDepartment of Clinical Pharmacy, Maastricht University Medical Centre, Maastricht, The Netherlands.ORCID http://orcid.org/0000-0003-3837-8319
Johanna H M DriessenDepartment of Clinical Pharmacy, Maastricht University Medical Centre, Maastricht, The Netherlands. annemariek.driessen@mumc.nl.ORCID http://orcid.org/0000-0002-4503-6408
Maastricht University Medical Centre · NLAalborg University Hospital · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oral glucocorticoids may increase major osteoporotic fracture risk (MOF) in myasthenia gravis patients. To assess this risk, we performed a case-control study including all Danish patients with a MOF between 1995 and 2011. We also pooled our data with data from another study. We found no increased risk. Osteoporosis prevention remains advisable. PURPOSE/

introductionThe prolonged use of high doses of oral glucocorticoids (GCs), a common treatment in patients with myasthenia gravis (MG), may increase major osteoporotic fracture (MOF) risk. Previous epidemiological studies did not exclusively focus on patients with MG or had relatively few GC-exposed MG patients. Aims were to evaluate the risk of MOF in MG patients using oral GCs in a large study population and to perform a pooled analysis with data from previous work.

methodsA population-based case-control study (1995-2011) was conducted using the Danish National Health Service. Cases had sustained a MOF, and controls had not. All were aged ≥ 18 years. Multivariate conditional logistic regression estimated odds ratios (ORs) among MG patients using oral GCs versus non-users. Adjustments were made for comorbidities and comedications. In the pooled analysis, results were pooled by the use of generic inverse variance methods, assuming a random-effects model.

resultsWe identified 376,858 cases and 376,858 controls. MOF risk was not elevated in MG patients currently using oral GCs compared to MG patients not on oral GCs (OR

conclusionThis study showed that oral GC use in patients with MG was not associated with increased risk of MOF in our case-control study and pooled analysis. Osteoporosis prevention in MG patients based on clinical guidelines remains advisable.

Indexed as

Myasthenia GravisOsteoporotic FracturesAdolescentCase-Control StudiesGlucocorticoidsHumansRisk FactorsState MedicineGlucocorticoidsBoneCase–control studyFractureGlucocorticoidsMyasthenia gravis

Identifiers

PMID34601629
PMCPMC8843904
OpenAlexW3202262397

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.