Evidence map›Paper›PMID 11209102›Full record

ArticleThorax2001

Association between obesity and asthma in 4-11 year old children in the UK.

J I Figueroa-Muñoz, S Chinn, R J Rona

Open access · bronzeAbstract read
In one paragraph

Article in Thorax, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 87 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
87citing papers in PubMed, 2 pooled it
8.3field-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

87 citing papers in PubMed, 2 syntheses or guidelines pooled it, 343 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Associations of postnatal growth with asthma and atopy: the PROBIT Study.Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology · 2013
    Trial
  4. Relationship between infant weight gain and later asthma.Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology · 2010
    Trial
  5. Trial
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  13. Article
  14. Review
  15. Article
  16. Pediatric Obesity and the Immune System.Frontiers in pediatrics · 2019
    Review
  17. Review
  18. Article
  19. Article
  20. Article

27 more citing papers are in PubMed but not listed here.

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

3 authors at 1 institution in 1 country.

J I Figueroa-MuñozDepartment of Public Health Sciences, King's College, 5th Floor, Capital House, 42 Weston Street, London SE1 3QD, UK. jose.figueroa-munoz@kcl.ac.uk
S Chinn
R J Rona
Public Health England · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThere is evidence of a positive association between asthma and obesity in adults and in children. We investigated, in a large sample of English and Scottish primary school children, whether there is a consistent association between fatness and asthma symptoms in Britain.

methodsA cross sectional analysis was made of 18 218 children aged 4-11 years who participated in the 1993 or 1994 surveys of the National Study of Health and Growth (NSHG). Children belonged either to English or Scottish representative samples, or an English inner city sample. Asthma attacks in the previous year, occasional wheeze, or persistent wheeze were the symptoms used in the analysis. Body mass index (BMI) and the sum of triceps and subscapular skinfolds converted to standard deviation scores (SDS) were used to assess levels of fatness.

resultsA total of 14 908 children (81.8%) were included in the analysis. In the multiple logistic analysis BMI and asthma (asthma attacks or wheeze) were associated in the representative sample (OR for the comparison of the 10th and 90th centiles of BMI 1.28, 95% CI 1.11 to 1.48), but sum of skinfolds was unrelated to asthma symptoms in most analyses. The association between asthma and BMI was stronger in girls than in boys in the inner city sample, but less convincingly in the representative sample.

conclusionsLevels of obesity are associated with asthma symptoms regardless of ethnicity. The association is more consistent for BMI than for sum of skinfolds, partly because obese children are more advanced in their maturation than other children. There is some evidence that, as in adults, the association is stronger in girls than in boys, but only in the multiethnic inner city sample.

Indexed as

AsthmaBody Mass IndexChildChild, PreschoolCross-Sectional StudiesEthnicityFemaleHumansLogistic ModelsMaleObesityUnited KingdomUrban Population

Identifiers

PMID11209102
PMCPMC1745999
OpenAlexW2109506325

What OpenQuestion holds

Textmetadata
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.