Evidence map›Paper›PMID 36248866›Full record

ArticleFrontiers in immunology2022

Investigating the influence of breastfeeding on asthma in children under 12 years old in the UK Biobank.

Wenyan Hou, Fengjun Guan, Lei Xia, Yue Xu, Shuiping Huang, Ping Zeng

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

8 citing papers in PubMed, 10 citations in OpenAlex.

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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

6 authors at 1 institution in 1 country.

Wenyan HouDepartment of Biostatistics, School of Public Health, Xuzhou Medical University, Xuzhou, China.
Fengjun GuanDepartment of Pediatrics, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China.
Lei XiaDepartment of Biostatistics, School of Public Health, Xuzhou Medical University, Xuzhou, China.
Yue XuDepartment of Biostatistics, School of Public Health, Xuzhou Medical University, Xuzhou, China.
Shuiping HuangDepartment of Biostatistics, School of Public Health, Xuzhou Medical University, Xuzhou, China.
Ping ZengDepartment of Biostatistics, School of Public Health, Xuzhou Medical University, Xuzhou, China.
Xuzhou Medical College · CN

Funding

Medical Research Council MC_PC_17228Medical Research Council MC_QA137853
6 · The paper itself

Abstract

Background: Childhood-onset asthma (COA) has become a major and growing problem worldwide and imposes a heavy socioeconomic burden on individuals and families; therefore, understanding the influence of early-life experiences such as breastfeeding on COA is of great importance for early prevention. Objectives: To investigate the impact of breastfeeding on asthma in children under 12 years of age and explore its role at two different stages of age in the UK Biobank cohort. Methods: A total of 7,157 COA cases and 158,253 controls were obtained, with information regarding breastfeeding, COA, and other important variables available through questionnaires. The relationship between breastfeeding and COA were examined with the logistic regression while adjusting for available covariates. In addition, a sibling analysis was performed on 398 pairs of siblings to explain unmeasured family factors, and a genetic risk score analysis was performed to control for genetic confounding impact. Finally, a power evaluation was conducted in the sibling data. Results: In the full cohort, it was identified that breastfeeding had a protective effect on COA (the adjusted odds ratio (OR)=0.875, 95% confidence intervals (CIs): 0.831~0.922; Conclusions: Our study offered supportive evidence for the protective effect of breastfeeding against asthma in children less than 12 years of age; however, sibling studies with larger samples were warranted to further validate the robustness our results against unmeasured family confounders. Our findings had the potential to encourage mothers to initiate and prolong breastfeeding.

Indexed as

AsthmaBreast FeedingBiological Specimen BanksChildFemaleHumansUnited Kingdombreastfeedingchildren-onset asthmalogistic regressionsibling comparison analysisUK Biobank

Identifiers

PMID36248866
PMCPMC9559182
OpenAlexW4297997159

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.