The gap between male
and female life expectancy is closing and men could catch up by 2030, according
to an adviser for the Office for National Statistics. Prof Les Mayhew said the difference between
the sexes peaked at nearly six years in the 1970s. Life expectancy is going up
all round, but the rates for men are increasing faster. Plummeting smoking
rates in men are thought to explain a lot of the change. Prof Mayhew, a
professor of statistics at Cass Business School, analysed life expectancy data
in England and Wales. He was working out how long 30-year-olds could expect to
live.
Heart disease
His findings show men
languishing far behind for decades, but now starting to get closer to women. If
current trends continue, Prof Mayhew predicts, both sexes could, on average, be
living to the age of 87 in 2030. He said: "What's
interesting at the moment is that in the last 20 years or so, male life
expectancy at 30 has jumped by about six years and if it jumps by the same
amount in the next 20 years it will converge with female life expectancy."
The reason could be down to men living a healthier lifestyle. "One of the
main reasons, I think, is the trend in the prevalence of smoking. Smoking took
off after 1920 in the male population and at its high about 80% of males
smoked. "This was reflected in more divergence in the life expectancy, so
by the time you get to about 1970 it was at its peak - the difference in life
expectancy was about 5.7 years." Other factors are thought to be safer,
more office-based, jobs. Millions of men used to work in hazardous occupations
such as coal mining. Healthcare has meant more men live longer as well. People
with heart disease, which is more common in men, can expect to live much longer
than they did a few decades ago. By contrast, women started smoking later than
men. Rates of lung cancer are
still increasing in women, but are falling fast in men. A boy and a girl
born on the same day will still not have the same life expectancies, as the
study looked only at people who had already reached 30. Boys are more likely to
die in their first year of life and are more likely to take up dangerous sports
or be involved in fatal accidents. It means that
women could still have the edge for some time to come.
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