The findings are based on data on more than 6,300 adults who participated in the U.S. National Health and Nutrition Examination Survey from 2001-2006. Researchers found that, compared with nonsmokers, those who are exposed to secondhand smoke have a higher risk of type 2 diabetes and higher body mass index (BMI), a measurement that takes into account height and weight.
In addition, compared with non-smokers, people exposed to cigarette smoke also have a higher measure of insulin resistance (which can lead to type 2 diabetes), higher levels of fasting blood glucose and hemoglobin A1c levels higher A1c (a measure of blood sugar control over the three months).
Even diabetes risk in nonsmokers and smokers had the same level, and both groups had higher hemoglobin A1c levels than those who do not smoke. However, the findings also showed that people who smoke have a lower BMI than non-smokers.
Researchers emphasize, meskipu study found an association between secondhand smoke exposure and the risk of obesity and type 2 diabetes, but this does not prove causality.
"The relationship between cigarette smoke and type 2 diabetes is not due to obesity," said study co-researcher Dr. Theodore Friedman, head of the department of medicine at the Charles R. Drew University, Los Angeles, the Endocrine Society news release.
"More research is needed to show whether secondhand smoke is a cause of diabetes," added Friedman.
"And there is more effort to reduce secondhand smoke exposure to secondhand smoke," he concluded.
1 comment:
Hence, it is necessary to go away from smokers, especially during their smoking session. Try getting electronic cigarettes for them. These are healthier and cleaner compared to traditional cigarettes.
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