Nav: Home

Teens keep active despite asthma or eczema, study finds

January 21, 2019

A fresh look by the University of Bristol at how teenagers are affected by their asthma, eczema or obesity has some reassuring findings published in BMJ Open today (Monday 21 January).

Researchers supported by the NIHR Bristol Biomedical Research Centre found that both girls and boys at the ages of 12, 14 and 16 did not experience different levels of active or sedentary time if they had asthma or eczema compared to their peers. Teenagers who were obese however, were less active and also had increased periods of inactivity.

Using data from 6473 teenagers wearing accelerometers at the three age points, clinical reports of asthma or eczema together with weight and height measurements, this study is the first of its kind using data over time to assess the impact of the conditions on activity levels. All the information was taken from Bristol's Children of the 90s study that recruited 14,500 pregnant women in the early 1990s.

With an estimated 20 per cent of children diagnosed with eczema, 9 per cent with asthma and 20 per cent found to be obese by the age of eleven in the UK it was thought that the long-term conditions impacted not just quality of life but physical activity. Although the research did not examine differing severity of asthma and eczema there can now be some reassurance that the conditions are not necessarily a barrier to a healthy lifestyle and that tailored fitness plans are not needed.

Professor Russ Jago from the Centre for Exercise, Nutrition and Health Sciences at the University of Bristol said:

"Our findings should reassure parents that although their teenagers are facing long-term conditions such as asthma and eczema we didn't find any reduced physical activity. The young people studied, both girls and boys, kept the same levels of moderate to vigorous activity as their peers who did not have the conditions.

"Thanks to the Children of the 90s data we were able to look at young people over a long period of time using many different tests which makes our study question the perception that asthma and eczema impacts quality of life in this way.

"The next steps would be to examine any differences in activity for young people with mild or severe asthma or eczema."
-end-
Notes for Editors

1. Associations between physical activity and asthma, eczema and obesity in children aged 12 - 16: an observational cohort study by Russell Jago, Ruth Salway, Andy Ness, Julian Hamilton-Shield, Matthew Ridd and John Henderson in BMJ Open. doi:10.1136/bmjopen-2018-024858

2. The National Institute for Health Research (NIHR) is the nation's largest funder of health and care research. The NIHR:

* Funds, supports and delivers high quality research that benefits the NHS, public health and social care

* Engages and involves patients, carers and the public in order to improve the reach, quality and impact of research

* Attracts, trains and supports the best researchers to tackle the complex health and care challenges of the future

* Invests in world-class infrastructure and a skilled delivery workforce to translate discoveries into improved treatments and services

* Partners with other public funders, charities and industry to maximise the value of research to patients and the economy

* The NIHR was established in 2006 to improve the health and wealth of the nation through research, and is funded by the Department of Health and Social Care. In addition to its national role, the NIHR commissions applied health research to benefit the poorest people in low- and middle-income countries, using Official Development Assistance

3. Based at the University of Bristol, Children of the 90s, also known as the Avon Longitudinal Study of Parents and Children (ALSPAC), is a long-term health-research project that enrolled more than 14,000 pregnant women in 1991 and 1992. It has been following the health and development of the parents (ALSPAC-G0) and their children (ALSPAC-G1) in detail ever since and is currently recruiting the children of those original children into the study (ALSPAC-G2). It receives core funding from the Medical Research Council, the Wellcome Trust and the University of Bristol. Find out more at http://www.childrenofthe90s.ac.uk.

University of Bristol

Related Asthma Articles:

Physics vs. asthma
A research team from the MIPT Center for Molecular Mechanisms of Aging and Age-Related Diseases has collaborated with colleagues from the U.S., Canada, France, and Germany to determine the spatial structure of the CysLT1 receptor.
New knowledge on the development of asthma
Researchers at Karolinska Institutet in Sweden have studied which genes are expressed in overactive immune cells in mice with asthma-like inflammation of the airways.
Eating fish may help prevent asthma
A scientist from James Cook University in Australia says an innovative study has revealed new evidence that eating fish can help prevent asthma.
Academic performance of urban children with asthma worse than peers without asthma
A new study published in Annals of Allergy, Asthma and Immunology shows urban children with poorly controlled asthma, particularly those who are ethnic minorities, also suffer academically.
Asthma Controller Step Down Yardstick -- treatment guidance for when asthma improves
The focus for asthma treatment is often stepping up treatment, but clinicians need to know how to step down therapy when symptoms improve.
Asthma management tools improve asthma control and reduce hospital visits
A set of comprehensive asthma management tools helps decrease asthma-related visits to the emergency department, urgent care or hospital and improves patients' asthma control.
Asthma linked to infertility but not among women taking regular asthma preventers
Women with asthma who only use short-acting asthma relievers take longer to become pregnant than other women, according to research published in the European Respiratory Journal.
What are the best ways to diagnose and manage asthma?
A team of experts from The University of Texas Medical Branch at Galveston examined the current information available from many different sources on diagnosing and managing mild to moderate asthma in adults and summarized them.
Insomnia prevalent in patients with asthma
A team of researchers from the University of Pittsburgh has found that insomnia is highly prevalent in adults with asthma and is also associated with worse asthma control, depression and anxiety symptoms and other quality of life and health issues.
Test used to diagnose asthma may not be accurate
A new study urges caution in the use of the mannitol challenge test for asthma in non-clinical settings.
More Asthma News and Asthma Current Events

Top Science Podcasts

We have hand picked the top science podcasts of 2019.
Now Playing: TED Radio Hour

Risk
Why do we revere risk-takers, even when their actions terrify us? Why are some better at taking risks than others? This hour, TED speakers explore the alluring, dangerous, and calculated sides of risk. Guests include professional rock climber Alex Honnold, economist Mariana Mazzucato, psychology researcher Kashfia Rahman, structural engineer and bridge designer Ian Firth, and risk intelligence expert Dylan Evans.
Now Playing: Science for the People

#541 Wayfinding
These days when we want to know where we are or how to get where we want to go, most of us will pull out a smart phone with a built-in GPS and map app. Some of us old timers might still use an old school paper map from time to time. But we didn't always used to lean so heavily on maps and technology, and in some remote places of the world some people still navigate and wayfind their way without the aid of these tools... and in some cases do better without them. This week, host Rachelle Saunders...
Now Playing: Radiolab

Dolly Parton's America: Neon Moss
Today on Radiolab, we're bringing you the fourth episode of Jad's special series, Dolly Parton's America. In this episode, Jad goes back up the mountain to visit Dolly's actual Tennessee mountain home, where she tells stories about her first trips out of the holler. Back on the mountaintop, standing under the rain by the Little Pigeon River, the trip triggers memories of Jad's first visit to his father's childhood home, and opens the gateway to dizzying stories of music and migration. Support Radiolab today at Radiolab.org/donate.