by Nick Trigglem Health correspondent, BBC News, 18 July 2017
Austerity may be starting to affect life expectancy in England, according to a leading health expert.
Life expectancy has been rising for decades, but the latest data shows the rate of increase has slowed.
University College London expert Sir Michael Marmot said he was "deeply concerned" by the situation, saying it was "entirely possible" austerity was affecting how long people live.
His suggestion has been dismissed by the government, however.
The Department of Health said it was providing the necessary support and funding to ensure life expectancy "continues to increase".
Using Office for National Statistics projections for babies born since 2000, Sir Michael, who has advised both the government and World Health Organization, showed the rate of increase in life expectancy had nearly halved since 2010.
Between 2000 and 2015, life expectancy at birth increased by one year every five years for women and by one year every 3.5 years for men.
But this compares to one year every 10 years for women and one for every six for men post-2010.
Sir Michael, who is director of the Institute of Health Equity at UCL, said this showed the growth in life expectancy was "pretty close to having ground to a halt".
He said that was "historically highly unusual" given the rising life expectancy seen over the past 100 years.
"I am deeply concerned with the levelling off, I expected it to keep getting better."
Is austerity to blame?
He said it was hard to draw firm conclusions about the cause.
But he said it was "entirely possible" austerity had played a role.
He explained social factors such as education, employment and working conditions and poverty all affected life expectancy by influencing lifestyles.
And as austerity was placing pressures on these, they may in turn be influencing life expectancy.
He also highlighted what he said was "miserly" funding settlements for the NHS and social care, which meant the quality of life for older people would have deteriorated and could well affect their life expectancy.
This was a particularly pressing issue given the numbers of people with dementia, although that increase in itself may also be playing a role in the levelling off.
But he dismissed the idea that the slowing of life expectancy could be related to humans reaching the outer limit of how long they could live.
He said other countries, such as Hong Kong, had longer life expectancy than England and had continued to see consistent rises.
And he added it should be a "matter of urgency" to work out exactly what was behind the trend.