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Obesity can provide protection when severe infections occur



SUNDAY, May 27, 2018 – Obesity brings with it many health problems, but it could give a silver lining, as recent research shows

If you're in hospital with a contagious disease, you're halfway overweight if you're overweight Danish Researchers Report

For the study, Sigrid Gribsholt from the Department of Clinical Epidemiology at the Aarhus University Hospital and her colleagues collected data from more than 35,000 patients treated for infections from 2011 to 2011 in 2015.

In these patients, the researchers examined whether the weight affected the risk of death in the three months after discharge.

Gribsholt's team found that the risk for underweight patients was twice as high as for normal weight patients. However, this seemed to be linked to the recent weight loss due to an underlying disease. The deaths did not increase in underweight patients who had not lost weight lately.

Surprisingly, obese patients died 40 percent less frequently and obese patients died less frequently by 50 percent compared to normal-weight patients. 1

9659002] In obese patients, the findings on whether they had recent weight changes, other illnesses or smoking showed little effect on the risk of death.

"Overweight and obesity were associated with significantly reduced 90-day mortality" The study results were presented on May 24 at the European Congress on Obesity in Vienna.

Similar results were found in three other studies also presented at the meeting

  • In a study conducted jointly by researchers in the US and Taiwan, a look at medical records of nearly 1.7 Millions of Americans hospitalized for pneumonia were thrown, and the likelihood of dying declined 20 percent to 30 percent if the patient was overweight or obese.
  • A study by the same team using the same database found that hospitalized overweight or obese patients were also about 22 percent to 23
  • A study conducted by Dutch researchers at Erasmus MC, University Medical Center Rotterdam, revealed that in a group of 26 critically ill patients, the nine patients who had sepsis who were overweight had less rapidly rapid muscle wastage compared to normal-weight peers.

But obesity expert Dr. Mitchell Roslin said the so-called "obesity paradox" – where a normally unhealthy weight seems to have some health benefits – "must be kept in perspective."

Although obesity may provide shelter in adverse circumstances, obesity is associated with a number of deadly diseases, including diabetes, heart disease and even some cancers. [19659002] "What happens today is that the obesity epidemic causes far more [ill health] than it protects," said Roslin, head of bariatric surgery at Lenox Hill Hospital in New York.

"Just because you're overweight does not mean you're unhealthy," he said, "but if your obesity is severe, it's unlikely that you're healthy."

The new results were all at a medical meeting

Learn more about obesity at the US Centers for Disease Control and Prevention

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