Adult Onset Asthma Is Not A Myth; Experts Hard At Work To Find Relief For Older Sufferers – Medical Daily


Medical Daily

Adult Onset Asthma Is Not A Myth; Experts Hard At Work To Find Relief For Older Sufferers
Medical Daily
Like the Loch Ness Monster and leprechauns, adult onset asthma isn't something people believe in. It's a long-term disease children develop and deal with into adulthood, but getting a first-ever attack in your 30s? Nope. That's what the traditional

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With onset of spring allergies, U of L researchers seek asthma sufferers to participate in study – KyForward.com


KyForward.com

With onset of spring allergies, U of L researchers seek asthma sufferers to participate in study
KyForward.com
Amid the spring allergy season, a University of Louisville study could help asthma sufferers learn more about the environmental causes of their condition. UofL researchers are recruiting about 200 people with asthma age 60 and older to participate in

View full post on asthma – Google News

Prenatal stress and childhood asthma in the offspring: role of age at onset.

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Prenatal stress and childhood asthma in the offspring: role of age at onset.

Eur J Public Health. 2015 Jun 25;

Authors: Liu X, Olsen J, Agerbo E, Yuan W, Sigsgaard T, Li J

Abstract
BACKGROUND: Asthma is a heterogeneous disorder with different phenotypes, and age at onset may define part of them. Little is known about possible association between prenatal stress and asthma phenotypes according to age at onset. We aim to investigate whether there is an association between prenatal stress and asthma, and if so, whether such an association differs according to age at asthma onset.
METHODS: We carried out a cohort study based on several national registers in Denmark, including all live singletons born during 1996-2007 in Denmark (N = 750 058). We identified children born to mothers who lost a close relative (a child, partner/spouse, a parent or a sibling) 1 year prior to or during pregnancy as the bereaved group. Using Cox proportional hazards regression model, we evaluated the hazard ratios (HRs) for asthma in children of bereaved mothers, compared with children of non-bereaved mothers.
RESULTS: Prenatal stress following maternal bereavement was associated with a marginally increased risk of asthma events in children aged 0-3 years [HR = 1.04, 95% confidence interval (CI): 1.00-1.07], while unexpected bereavement was associated with a higher risk (HR = 1.13, 95% CI: 1.02-1.24). There was no association between prenatal bereavement and asthma in children aged 4-15 years (HR = 1.02, 95% CI: 0.96-1.09).
CONCLUSIONS: Prenatal stress is possibly associated with asthma events in children aged 0-3 years, but not with asthma in children aged 4-15 years irrespective of age at asthma onset.

PMID: 26116689 [PubMed – as supplied by publisher]

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