Statistics
The impact of cardiovascular disease on both the family
and society is significant. The medical care of sufferers
is expensive and prolonged. More importantly, this disease
is increasingly affecting people at the peak of their
productive lives, in turn disrupting families, devastating
family finances, and undermining the workforce in many
nations. The following statistics provide a glimpse of
the exacting toll inflicted by cardiovascular disease
on communities worldwide.
Globally
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17 million
people die each year from cardiovascular disease,
with coronary heart disease in particular accounting
for 7.3 million deaths in 1998. The World Health
Organization estimates that the latter figure will
rise to 11.1 million by the year 2020. |
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What is even more
alarming is that cardiovascular disease is increasingly
affecting younger people of working and productive
ages, especially in developing countries. In India
for instance, 35% of all cardiovascular deaths between
2000 to 2003 occurred among those in the prime working
age range of 35 to 64. |
In the
United States
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Coronary
heart disease is the single biggest killer, and
is responsible for one in every five deaths. |
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Coronary heart disease is likewise
the leading cause of death, with almost 2 million
people dying from it each year. Of these victims,
approximately one in five are women and one in seven
are men. |
In
Europe
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Coronary heart disease
is likewise the leading cause of death, with almost
2 million people dying from it each year. Of these
victims, approximately one in five are women and
one in seven are men |
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Cardiovascular disease
as a whole accounts for some 4 million deaths annually. |
In
Asia
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Almost
80% of global deaths related to cardiovascular disease
now occur in Asia. |
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Many countries in
this region face an impending heart disease epidemic,
with India and China being particularly vulnerable.
According to the World Health Organization, 60%
of the world’s cardiac patients will be from
India by 2010. As for China, the death rate for
coronary heart disease soared in urban areas by
53.4% in just eight years during the period 1988
to 1996. |
In Singapore
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Heart disease is the second
biggest killer next to cancer. Heart disease and
stroke accounted for 26.3% and 9.2% respectively
of all deaths in Singapore in 2001. |
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Approximately 2,000 people have a
heart attack every year. Of these, about 50% die
because they do not receive medical help fast enough. |
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The death rate for cardiovascular
disease more than tripled between 1957 (7.7% of
total deaths) and 2001 (26.3%). |
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In a parallel development, there has
been a sharp rise in the incidence of certain coronary
risk factors amongst Singaporeans. For instance,
the prevalence of diabetes in Singapore rose
almost fourfold within two decades, from 2.5% in
1975 to 8.6% in 1992. |
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Another worrying trend is the significant
proportion of Singaporeans who have other risk factors
for cardiovascular disease. According to the “State
of Health 2001” report, 27.3% of Singaporeans
are hypertensive; 58% are physically inactive
during their leisure; and 24% are overweight, of
whom about 6% are obese. |
Fortunately, despite the stark picture
presented by the above figures, the risk of cardiovascular
disease can be greatly reduced through
lifestyle changes coupled with
medical treatment where necessary. For instance,
recent research conducted at McMaster University in
Canada suggests that as much as 80% of the risk may
be attributable to factors
which we can change such as smoking and high blood
pressure. At the same time, advances in medicine are
turning heart disease from what was once an almost inevitable
death sentence to a manageable condition. Given these
circumstances, cardiovascular education and prevention
programmes are all the more vital as they can help significantly
in reducing the incidence of cardiovascular-related
death or disability.
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