Primal Health Databank: Study
| Entry No: | 0980 |
| Title: | Prenatal adverse life events increase the risk for atopic diseases in children, which is enhanced in the absence of a maternal atopic predisposition. |
| Author(s): | Hartwig IR, Sly PD |
| Reference: | J Allergy Clin Immunol. 2014 Jul;134(1):160-9. doi: 10.1016/j.jaci.2014.01.033. Epub 2014 Mar 21. |
| Place of Study: | Australia |
| Abstract: | The authors calculated the odds of a child developing asthma, eczema, and/or allergic rhinitis at ages 6 or 14 years, depending on maternal prenatal exposure to negative life events in a sample of 1587 children from the Western Australian Pregnancy Cohort (Raine) Study by using multivariable logistic regression.
It was observed that the likelihood of asthma and eczema at age 14 years was significantly increased in children of mothers who had experienced adverse life events during the second half of gestation (1 life event: adjusted odds ratio for asthma, 2.08 [95% CI, 1.22-3.54]). A stronger increase in the odds to develop asthma upon prenatal life events was present in children of mothers without asthma compared with mothers with asthma.
CONCLUSIONS:
Maternal adverse life events during the second half of gestation are linked to an increased risk for the development of atopic disorders, asthma, and eczema, in the case of asthma, particularly in the absence of a maternal asthma. |
| Keyword(s): | asthma, asthma in childhood, atopic dermatitis, Atopic eczema, atopy, eczema |
| Discussion: | No discussion mentioned for this entry |
| See Also: | No related entries mentioned for this entry |
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