Evidence map›Paper›PMID 26490046›Full record

ArticleBMC pulmonary medicine2015

Modification of additive effect between vitamins and ETS on childhood asthma risk according to GSTP1 polymorphism: a cross -sectional study.

So-Yeon Lee, Bong-Seong Kim, Sung-Ok Kwon, Se-Young Oh, Hye Lim Shin, Young-Ho Jung, Eun Lee, Song-I Yang, Hyung Young Kim, Ju-Hee Seo and 4 more

Open access · goldAbstract read
In one paragraph

Article in BMC pulmonary medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
1.3field-weighted citation impact, top 20% 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

13 citing papers in PubMed, 2 syntheses or guidelines pooled it, 20 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Review
  5. The Role of Vitamins in the Pathogenesis of Asthma.International journal of molecular sciences · 2023
    Review
  6. Review
  7. Article
  8. Review
  9. Review
  10. Review
  11. Article
  12. Review
  13. Article
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

14 authors at 9 institutions in 3 countries.

So-Yeon LeeDepartment of Pediatrics, Hallym Sacred Heart Hospital, Hallym University College of Medicine, 39, Gwanpyeong-ro 138 beon-gil, Dongan-gu, Anyang, Gyeonggido, 431-828, South Korea. imipenem@hanmail.net.
Bong-Seong KimDepartment of Pediatrics, Gangneung Asan Hospital, University of Ulsan College of Medicine, Gangneung, South Korea. bskped@hanmail.net.
Sung-Ok KwonDepartment of Food and Nutrition, College of Human Ecology, Kyung Hee University, Seoul, South Korea. kamelon@hanmail.net.
Se-Young OhDepartment of Food and Nutrition, College of Human Ecology, Kyung Hee University, Seoul, South Korea. seyoung@khu.ac.kr.
Hye Lim ShinResearch Center for Standardization of Allergic Diseases, Asan Institute for Life Sciences, University of Ulsan College of Medicine, Seoul, South Korea. ysb1126@hanmail.net.
Young-Ho JungDepartment of Pediatrics, CHA Bundang Medical Center, CHA University School of Medicine, Yatap-dong Bundang-gu, Seongnam, Gyeonggido, 463-712, South Korea. youngdr1@naver.com.
Eun LeeDepartment of Pediatrics, Childhood Asthma Atopy Center, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 138-736, South Korea. unelee@hanmail.net.
Song-I YangDepartment of Pediatrics, Hallym Sacred Heart Hospital, Hallym University College of Medicine, 39, Gwanpyeong-ro 138 beon-gil, Dongan-gu, Anyang, Gyeonggido, 431-828, South Korea. qjtjt222@naver.com.
Hyung Young KimDepartment of Pediatrics, Kosin University Gospel Hospital, Busan, South Korea. hawmok77@hanmail.net.
Ju-Hee SeoDepartment of Pediatrics, Korea Cancer Center Hospital, Seoul, South Korea. juheesea@hanmail.net.
Hyo-Bin KimDepartment of Pediatrics, Sanggye Paik Hospital, Inje University College of Medicine, Seoul, South Korea. hbkim1126@naver.com.
Ji-Won KwonDepartment of Pediatrics, Seoul National University Bundang Hospital, Seongnam, South Korea. pedas@naver.com.
Hae-Ran LeeDepartment of Pediatrics, Hallym Sacred Heart Hospital, Hallym University College of Medicine, 39, Gwanpyeong-ro 138 beon-gil, Dongan-gu, Anyang, Gyeonggido, 431-828, South Korea. drran@hallym.or.kr.
Soo-Jong HongDepartment of Pediatrics, Childhood Asthma Atopy Center, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 138-736, South Korea. sjhong@amc.seoul.kr.
Hallym University · KRKosin University Gospel Hospital · KRKyung Hee University · KRUniversity of Ulsan · KRAsan Medical Center · KRCHA University Bundang Medical Center · KRGangneung Asan Hospital · KRNational Cancer Center · USSeoul National University Bundang Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAsthma is characterized by airway inflammation, and bronchial airways are particularly susceptible to oxidant-induced tissue damage.

objectiveTo investigate the effect of dietary antioxidant intake and environmental tobacco smoke (ETS) on the risk of childhood asthma according to genotypes susceptible to airway diseases.

methodsThis cross-sectional study included 1124 elementary school children aged 7-12 years old. Asthma symptoms and smoking history were measured using the International Study of Asthma and Allergies in Childhood (ISAAC) questionnaire. Intake of vitamin A (including retinol and β-carotene), C, and E was measured by a semi-quantitative food frequency questionnaire (FFQ). GSTP1 polymorphisms were genotyped from peripheral blood samples.

resultsETS was significantly associated with presence of asthma symptoms (adjusted odds ratio [aOR], 2.48; 95 % confidence interval [CI], 1.29-4.76) and diagnosis (aOR, 1.91; 95 % CI, 1.19-3.06). Dietary antioxidant intake was not associated with asthma symptoms, although ETS plus low vitamin A intake showed a significant positive association with asthma diagnosis (aOR, 2.23; 95 % CI, 1.10-4.54). Children with AA at nucleotide 1695 in GSTP1 who had been exposed to ETS and a low vitamin A intake have an increased risk of asthma diagnosis (aOR, 4.44; 95 % CI,1.58-12.52) compared with children who had not been exposed to the two risk factors. However, ETS exposure and low vitamin A intake did not significantly increase odds of asthma diagnosis in children with AG or GG genotypes.

conclusionLow vitamin A intake and ETS exposure may increase oxidative stress and thereby risk for childhood asthma. These relationships may be modified by gene susceptibility alleles of GSTP1.

Indexed as

Gene-Environment InteractionVitaminsAscorbic AcidAsthmabeta CaroteneChildCross-Sectional StudiesDietFemaleGenetic Predisposition to DiseaseGlutathione S-Transferase piHumansMaleOdds RatioPolymorphism, GeneticTobacco Smoke PollutionAscorbic Acidbeta CaroteneGlutathione S-Transferase piGSTP1 protein, humanTobacco Smoke PollutionVitamin AVitamin EVitamins

Identifiers

PMID26490046
PMCPMC4618939
OpenAlexW2138938138

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.