Lower Asthma Rates: Decline in Smokers?

Studies are now showing less Canadian youngsters are developing asthma. A recent report from Statistics Canada claims this reduction is probably related to less encounters of cigarette smoke among young children and infants. Amid kids between the ages of 2 to 7, asthma rates have fallen to their lowest numbers in the last 10 years.

According to Statistics Canada’s findings, 9.8% of children between the ages of 2 to 7 were identified as having  asthma from 2008-2009. This number was lower than the 13.% that were found to suffer from asthma from 2000-2001.

Their research concludes this reduction is most likely due to the fact that a lower quantity of Canadian youth are now living in residences in which their parents or other adults smoke cigarettes on a consistent basis.

The study reveals 6% of children at the age of 11 or younger have been frequently around tobacco smoke at their residence in 2008. This is significantly lower than the 24% in 2000. Thirteen percent of individuals at the age of 15 or older smoked everyday in 2008, which was lower than the 19% from 2000.

“A wide range of environmental factors, including reduced exposure to cigarette smoke, may have contributed to these trends,”

The Statistics Canada study.

Such a small percentage of parents are still smokers that there have been zero statistically meaningful variations within bronchial asthma percentages among children from smoking and non-smoking households from the years 2006-2007 as well as 2008-2009.

No Smoking Signs Help AsthmaticsCanadians are not the only ones to experience a reduction of children who suffer from asthma due to a consistent decline in cigarette smokers. Subsequent to Scotland banning smoking within public locations, critical asthma attacks diminished in the midst of preschool children as well as school-aged youth.

Experts from western nations have regularly discovered that asthma percentages in young individuals accelerated steadily for many years prior to leveling off or even reducing in the past decade.

The reduction in asthma rates could also be due to alterations within the population makeup, shifts within asthma diagnostic practices, reductions of the prevalence of asthma related allergies, enhancements of air condition not to mention corrections with hygiene habits.

“This suggests that … adult smoking rates have become low enough that parental smoking has ceased to be [a] major cause of asthma in young children,”

the study claims.

Other medical conditions also associated with exposure to cigarette smoke saw improvements as well. The national statistics agency concluded that asthma rates dropped in the Atlantic provinces, Quebec and Ontario, nonetheless remained comparatively constant in the West.

Statistics Canada further confirmed that ear infections decreased greatly amongst 2 and 3 year old children. Moreover, respiratory infections declined or remained steady in many areas between individuals from the same age bracket.

Also of note was the fact that the amount of kids who suffered an asthma attack during the past year dropped to 36% in 2008-20009.

The Statistics Canada survey is founded on figures that come from the National Longitudinal Survey of Children and Youth. The National  Longitudinal Survey of Children and Youth is a lengthy analysis which accumulates details from a very large number of households. It has been performed every other year from the time it was developed in 1994.



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