Tuesday October 23, 2018

Obesity Alone Does not Increase Death Risk: Study

Earlier, a study, published in The Lancet Diabetes and Endocrinology journal, found that women with metabolically healthy obesity were at 39 per cent higher risk of cardiovascular disease

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The researchers looked at how many people within each group died as compared to those within the normal weight population with no metabolic risk factors.
The researchers looked at how many people within each group died as compared to those within the normal weight population with no metabolic risk factors. Pixabay
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Patients who have metabolically healthy obesity but are free from other metabolic risk factors do not have an increased rate of mortality, a new study has found.

Metabolically healthy obesity is a debatable medical condition characterized by obesity which does not produce metabolic complications.

The study, published in the journal Clinical Obesity, showed that unlike dyslipidemia, hypertension and diabetes — each one of which is related to high mortality risk — obesity alone does not pose any threat to life.

“We are showing that individuals with metabolically healthy obesity are actually not at an elevated mortality rate,” said lead author Jennifer Kuk, Associate Professor at the York University in Canada.

“We found that a person of normal weight with no other metabolic risk factors is just as likely to die as the person with obesity and no other risk factors,” Kuk added.

Metabolically healthy obesity is a debatable medical condition characterized by obesity which does not produce metabolic complications.
Metabolically healthy obesity is a debatable medical condition characterized by obesity which does not produce metabolic complications. Pixabay

For the study, the research team followed 54,089 men and women from five cohort studies who were categorized as having obesity alone or clustered with a metabolic factor, or elevated glucose, blood pressure or lipids alone or clustered with obesity or another metabolic factor.

The researchers looked at how many people within each group died as compared to those within the normal weight population with no metabolic risk factors.

They found that one out of 20 individuals with obesity had no other metabolic abnormalities.

Also Read: Abdominal Obesity Linked to Lower Urinary Tract Symptoms

“This is in contrast with most of the literature and we think this is because most studies have defined metabolic healthy obesity as having up to one metabolic risk factor,” said Kuk.

“This is clearly problematic, as hypertension alone increases your mortality risk and past literature would have called these patients with obesity and hypertension, ‘healthy’. This is likely why most studies have reported that ‘healthy’ obesity is still related with higher mortality risk,” Kuk noted.

Earlier, a study, published in The Lancet Diabetes and Endocrinology journal, found that women with metabolically healthy obesity were at 39 per cent higher risk of cardiovascular disease. (IANS)

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Epileptic Pregnant Women Often Have Higher Risk of Death

Epilepsy is one of the most common neurological diseases affecting approximately sixty million people globally

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Pregnant Women
Risk of death 5 times higher in epileptic pregnant women: Study. Pixabay

The risk of dying during pregnancy is five times higher for pregnant women with epilepsy, finds a new study.

According to the study, from the Aarhus University in Denmark, pregnant women with epilepsy die of virtually the same conditions and events that women without epilepsy die of — ranging from accidents to blood clots, cancer and suicide — although with a greater frequency.

The results should be seen in light of the fact that in general, people with epilepsy have a higher mortality rate than the rest of the population. Overall, for women of childbearing age the mortality rate is 15 times higher, the researchers said.

“We can’t produce statistics on causes of death on the basis of five deceased pregnant women with epilepsy but we can conclude with great statistical certainty that pregnant women with epilepsy die five times more frequently than other pregnant women,” said Jakob Christensen, Associate Professor at the varsity.

For the study, the team examined a total of 2,110,084 pregnancies among which 11,976 (0.6 per cent) were pregnant women with epilepsy and a total of 176 women died during their pregnancy.

Pregnant Women
Lady with her baby. Pixabay

Mortality among women with epilepsy was compared with the mortality rate for women of the same age and social background.

“Although the absolute risk is small, we have to consider how we can follow pregnant women with epilepsy better than today,” Christensen said.

Also Read- Compound Found in Grape Skin Can Protect Against Lung Cancer: Research

“… We must take into account that the vast majority of pregnant women with epilepsy receive medication and are closely monitored during pregnancy, and that this probably helps to reduce the overall mortality because close monitoring means that there is better management of their epileptic seizures,” he said.

Epilepsy is one of the most common neurological diseases affecting approximately sixty million people globally. (IANS)