Evidence map›Paper›PMID 32401757›Full record

ArticlePloS one2020

Likely questionnaire-diagnosed food allergy in 78, 890 adults from the northern Netherlands.

Cornelia Doriene Westerlaken-van Ginkel, Judith M Vonk, Bertine M J Flokstra-de Blok, Aline B Sprikkelman, Gerard H Koppelman, Anthony E J Dubois

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 2 pooled it
1.3field-weighted citation impact, top 22% 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, 2 syntheses or guidelines pooled it, 16 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. The dilemma of open or double-blind food challenges in diagnosing food allergy in children: Design of the ALDORADO trial.Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology · 2022
    Review
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

6 authors at 1 institution in 1 country.

Cornelia Doriene Westerlaken-van GinkelDepartment of Paediatric Pulmonology and Paediatric Allergy, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.ORCID 0000-0002-5247-2697
Judith M VonkUniversity of Groningen, University Medical Center Groningen, GRIAC Research Institute, Groningen, The Netherlands.
Bertine M J Flokstra-de BlokDepartment of Paediatric Pulmonology and Paediatric Allergy, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.
Aline B SprikkelmanDepartment of Paediatric Pulmonology and Paediatric Allergy, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.
Gerard H KoppelmanDepartment of Paediatric Pulmonology and Paediatric Allergy, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.
Anthony E J DuboisDepartment of Paediatric Pulmonology and Paediatric Allergy, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.
University Medical Center Groningen · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIt is challenging to define likely food allergy (FA) in large populations which limited the number of large studies regarding risk factors for FA.

objectiveWe studied the prevalence and characteristics of self-reported FA (s-rFA) in the large, population-based Dutch Lifelines cohort and identified associated risk factors.

methodsLikely food allergic cases (LikelyFA) were classified based on questionnaire reported characteristics consistent with FA. Subjects with atypical characteristics were classified as Indeterminate. We investigated 13 potential risk factors for LikelyFA such as birth mode and living on a farm and addressed health-related quality of life (H-RQOL).

resultsOf the 78, 890 subjects, 12.1% had s-rFA of which 4.0% and 8.1% were classified as LikelyFA and Indeterminate, respectively. Younger age, female sex, asthma, eczema and nasal allergy increased the risk of LikelyFA (p-value range <1.00*10-250-1.29*10-7). Living in a small city/large village or suburb during childhood was associated with a higher risk of LikelyFA than living on a farm (p-value = 7.81*10-4 and p = 4.84*10-4, respectively). Subjects classified as Indeterminate more often reported depression and burn-out compared to those without FA (p-value = 1.46*10-4 and p = 8.39*10-13, respectively). No association was found with ethnicity, (duration of) breastfeeding, birth mode and reported eating disorder. Mental and physical component scores measuring H-RQOL were lower in both those classified as LikelyFA and Indeterminate compared to those without FA.

conclusionThe prevalence of s-rFA among adults is considerable and one-third reports characteristics consistent with LikelyFA. Living on a farm decreased the risk of LikelyFA. The association of poorer H-RQOL as well as depression and burn-out with questionable self-perceived FA is striking and a priority for future study.

Indexed as

AdultAllergensAsthmaCohort StudiesEczemaFemaleFoodFood HypersensitivityHumansMaleMiddle AgedNetherlandsPrevalenceQuality of LifeRhinitis, Allergic, SeasonalRisk FactorsAllergens

Identifiers

PMID32401757
PMCPMC7219708
OpenAlexW3025046302

What OpenQuestion holds

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LicenceCC BY
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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.