Asthma may up obesity risk
London, Sep 15 : While obesity is already known as a risk factor for developing asthma, a new research led by one of an Indian-origin, has showed that people with the airway disease are also more likely to become obese.
The study indicates that those who develop asthma as adults and those who have non-allergic asthma are at the greatest risk of obesity.
The relationship between asthma and obesity is more complex than previously thought and more research is needed to better understand and tackle these two growing health challenges, the researchers said.
"We already know that obesity can be a trigger for asthma, perhaps via a physiological, metabolic or inflammatory change," said Subhabrata Moitra, research student at the ISGlobal - the Barcelona Institute for Global Health in Spain.
However, the researchers do not know the reason why having asthma increases the risk of developing obesity or whether different asthma treatments have any effect on this risk.
The team included 8,618 people from 12 countries who were followed for 20 years.
They found that 10.2 per cent of people with asthma at the start of the study had become obese ten years on. Among people who did not have asthma, 7.7 per cent were obese ten years later.
The increase in the risk of obesity was even greater in people whose asthma began in adulthood. It was also greater in people who had asthma but did not suffer with allergies, the findings showed.
The results were presented at the European Respiratory Society International Congress in Paris.
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Fire in coach of New Delhi-Chennai express train; no casualty
Nagpur (PTI): A coach of the New Delhi-Chennai Grant Trunk Express caught fire in Maharashtra's Wardha district on Tuesday morning, railway officials said.
There were no casualties, they said.
Train 12616 New Delhi-Chennai (Tambaram) Grant Trunk Express left from Nagpur in the morning. While it was heading towards Sindi railway station in Wardha, smoke was detected in the last guard coach of the train at 11.09 am, Central Railway spokesperson Sanjay Muley told PTI.
The train was stopped on the Sindi-Tuljapur section, the affected coach was detached immediately, and the fire brigade was called, he said.
All passengers in the train and the coach concerned were safe, the official said.
The cause of the fire will be known after a detailed investigation.
The train will resume its journey in some time without the affected coach, the official added.
