Video | Business Headlines | Internet | Science | Scientific Ethics | Technology | Search

 


Dampness key cause of asthma in children

Thursday 27 June 2013

Dampness key cause of asthma in children

The largest-ever worldwide study of the link between damp homes and respiratory and allergic conditions has significant implications for New Zealand children’s health.

The study is from phase two of a worldwide collaboration, the International Study of Asthma and Allergies in Childhood (ISAAC), involving 46,000 children in 20 countries, and provides extensive evidence that living in damp or mouldy homes is associated with asthma, allergies, hay fever and eczema. 

Levels of house dust mites were also higher in damp homes and children were more likely to become allergic to house dust mites in damp homes, but the increased levels of house dust mites were not associated with wheezing.

Instead, it is dampness itself that appears to be the problem, say University of Otago, Wellington (UOW) researchers involved in the study.

 “The associations were found regardless of how affluent the countries were,  and were not associated with allergy itself, suggesting that these effects are not as a result of allergy to moulds or house dust mites,” UOW researcher Professor Julian Crane says.

Furthermore, if a child already has asthma it is made more severe by dampness and mould in the home, he says.

The study, which included a New Zealand centre, has significant implications for New Zealand and the current emphasis on children’s health and welfare, says Professor Crane. 

“It is perhaps not surprising given this data that we have so much serious respiratory illness in children in New Zealand - we have such poor quality housing and so many children living in damp, cold, mouldy poorly heated often rented accommodation.”

He says Government and health professionals have largely ignored these problems until recently and hopes the study will prompt further action.

“For the respiratory health of children - which is the major cause of hospital admissions and time lost from school - dampness and mould is the rogue elephant in their homes. Dry warm homes would significantly reduce this major disease burden.”

The study has been published in the latest issue of Clinical and Experimental Allergy.

ENDS

© Scoop Media

 
 
 
 
 
Business Headlines | Sci-Tech Headlines

 

Media: Fairfax Moves To Create Modern Newsroom

Fairfax Media New Zealand continues its newsroom transformation this week, with a proposal to further organise its editorial operations into focused, local teams and specialist national topic areas. More>>

ALSO:

Dairy: Fonterra Forecast For 2015/16 Season

Fonterra Co-operative Group Limited has today reduced its forecast Farmgate Milk Price for the 2014/15 season to $4.40 per kgMS. Along with its previously announced forecast dividend range of 20-30 cents per share, the change amounts to a forecast ... More>>

ALSO:

BusinessDesk: SkyCity Lifts Minimum Convention Centre Investment To $430M

SkyCity Entertainment Group, the casino operator, has lifted the minimum it will invest in the Auckland International Convention Centre to $430 million and said total costs including land may be $450 million to $470 million. More>>

Statistics: Drop In Dairy Prices Leads Fall In Exports

Total goods exports fell $240 million (5.5 percent) to $4.2 billion in April 2015 compared with April 2014, Statistics New Zealand said today. More>>

BusinessDesk: APN's NZME Sees Future In Paywalls, Growth In Digital Sales

APN News & Media has touted a single newsroom concept for its NZME unit in New Zealand, similar to what Germany's Die Welt uses, saying an 'integrated sales proposition' is helping it win market share, including ... More>>

Labour Party: Global Milk Prices Now Lowest In 6 Years

The latest fall in the global dairy price has brought it to the lowest level in six years and shows there must be meaningful action in tomorrow’s Budget to diversify the economy, says Labour’s Finance spokesperson Grant Robertson. “Dairy prices ... More>>


BusinessDesk: NZ Inflation Expectations Creep Higher In June Survey

May 19 (BusinessDesk) - New Zealand businesses lifted their expectations for inflation over the next two years, sapping any immediate pressure on the Reserve Bank to cut interest rates, and prompting the kiwi dollar to jump higher. More>>

BusinessDesk: Lower Fuel Costs Drive Down NZ Producer Input, Output Prices

May 19 - Producer input and output prices fell in the first quarter, mainly reflecting lower fuel costs and weakness in prices of meat and dairy products. More>>

Media: Fairfax Media NZ Announces Senior Editorial Team

Fairfax Media New Zealand has today confirmed its new editorial leadership team, as part of a transformation of its newsrooms aimed at enhancing local and national journalism across digital and print. More>>

Science: Flavonoids Reduce Cold And Cough Risk

Flavonoids reduce cold and cough risk Research from the University of Auckland shows eating flavonoids – found in green tea, apples, blueberries, cocoa, red wine and onions – can significantly reduce the risk of catching colds and coughs. The research, ... More>>

BusinessDesk: RBNZ House Alert Speech The Catalyst For Government Action

Prime Minister John Key all but conceded that pressure from the Reserve Bank of New Zealand for concerted action on rampant Auckland house prices was one of the main catalysts for the government's weekend announcements about tightly ... More>>

BusinessDesk: How To Fall Foul Of The New Housing Tax Rules: Tips From IRD

Just because you rented out your investment property doesn't absolve you from paying tax, says the Inland Revenue Department in a summary of commonly made mistakes by non-professional property investors when it comes to their tax liability.More>>

Legal: Superdiversity Law, Policy And Business Stocktake Announced

Mai Chen, Managing Partner at Chen Palmer New Zealand Public and Employment Law Specialists and Adjunct Professor of Law at the University of Auckland, today announced the establishment ... More>>

Get More From Scoop

 
 
 
 
 
 
 
 
 
Sci-Tech
Search Scoop  
 
 
Powered by Vodafone
NZ independent news