Evidence map›Paper›PMID 31757515›Full record

ArticleThe Journal of allergy and clinical immunology2020

Atopic eczema and fracture risk in adults: A population-based cohort study.

Katherine E Lowe, Kathryn E Mansfield, Antonella Delmestri, Liam Smeeth, Amanda Roberts, Katrina Abuabara, Daniel Prieto-Alhambra, Sinéad M Langan

Open access · hybridAbstract read
In one paragraph

Article in The Journal of allergy and clinical immunology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 2 pooled it
6.1field-weighted citation impact, top 3% 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

28 citing papers in PubMed, 2 syntheses or guidelines pooled it, 58 citations in OpenAlex.

  1. Pooled it
  2. Classifying atopic dermatitis: a systematic review of phenotypes and associated characteristics.Journal of the European Academy of Dermatology and Venereology : JEADV · 2022
    Pooled it
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  16. Atopic dermatitis and risk of major neuropsychiatric disorders in children: A population-based cohort study.Journal of the European Academy of Dermatology and Venereology : JEADV · 2023
    Article
  17. Article
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  19. Article
  20. Atopic Eczema-Associated Fracture Risk and Oral Corticosteroids: A Population-Based Cohort Study.The journal of allergy and clinical immunology. In practice · 2022
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 4 institutions in 2 countries.

Katherine E LoweDepartment of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, United Kingdom; Department of Epidemiology, Colorado School of Public Health, University of Colorado, Anschutz Medical Campus, Aurora, Colo.
Kathryn E MansfieldDepartment of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, United Kingdom. Electronic address: kathryn.mansfield@lshtm.ac.uk.
Antonella DelmestriCentre for Statistics in Medicine, Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, University of Oxford, Oxford, United Kingdom.
Liam SmeethDepartment of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, United Kingdom.
Amanda RobertsNottingham Support Group for Carers of Children with Eczema, Nottingham, United Kingdom.
Katrina AbuabaraDepartment of Dermatology, University of California-San Francisco, San Francisco, Calif.
Daniel Prieto-AlhambraCentre for Statistics in Medicine, Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, University of Oxford, Oxford, United Kingdom.
Sinéad M LanganDepartment of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, United Kingdom; Health Data Research UK, London, United Kingdom.
London School of Hygiene & Tropical Medicine · GBNuffield Orthopaedic Centre · GBUniversity of California, San Francisco · USUniversity of Colorado Anschutz Medical Campus · US

Funding

British Heart FoundationChief Scientist OfficeMedical Research CouncilWellcome TrustWellcome Trust 205039/Z/16/Z
6 · The paper itself

Abstract

backgroundLimited evidence suggests increased fracture risk in people with atopic eczema. Any link could have substantial effect; atopic eczema is common, and fractures have associated morbidity and mortality.

objectiveWe sought to examine whether atopic eczema is associated with fracture and whether fracture risk varies with eczema severity.

methodsWe performed a matched cohort study set in primary care (Clinical Practice Research Datalink GOLD 1998-2016) and linked hospital admissions data (Hospital Episode Statistics), including adults (≥18 years old) with atopic eczema matched (by age, sex, general practice, and cohort entry date) with up to 5 individuals without eczema. We estimated hazard ratios (HRs) from stratified Cox regression comparing risk of major osteoporotic (hip, pelvis, spine, wrist, and proximal humerus) fractures individually and any fracture in those with and without atopic eczema.

resultsWe identified 526,808 people with atopic eczema and 2,569,030 people without atopic eczema. Those with eczema had increased risk of hip (HR, 1.10; 99% CI, 1.06-1.14), pelvic (HR, 1.10; 99% CI, 1.02-1.19), spinal (HR, 1.18; 99% CI, 1.10-1.27), and wrist (HR, 1.07; 99% CI, 1.03,-1.11) fractures. We found no evidence of increased proximal humeral (HR, 1.06; 99% CI, 0.97-1.15) fracture risk. Fracture risk increased with increasing eczema severity, with the strongest associations in people with severe eczema (compared with those without) for spinal (HR, 2.09; 99% CI, 1.66-2.65), pelvic (HR, 1.66; 99% CI, 1.26-2.20), and hip (HR, 1.50; 99% CI, 1.30-1.74) fractures. Associations persisted after oral glucocorticoid adjustment.

conclusionsPeople with atopic eczema have increased fracture risk, particularly major osteoporotic fractures.

Indexed as

AdolescentAdultAgedCohort StudiesDermatitis, AtopicFemaleFractures, BoneHumansMaleMiddle AgedOsteoporotic FracturesRisk FactorsYoung AdultAtopic eczemafractureosteoporosispopulation basedseverity

Identifiers

PMID31757515
PMCPMC7014587
OpenAlexW2975423041

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.