3.2% of early deaths could be avoided if…

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… Obese people would reach an overweight BMI by middle age.

Weight loss from obesity to overweight in early adulthood to middle age is associated with a lower risk of early death compared to persistent obesity, according to a study published online Aug. 14 in the JAMA Network.

Dr. Wubin Xie and colleagues at Boston University School of Public Health examined the risk of all-cause mortality among adults who lost weight between early adulthood and middle age, compared with adults who remained consistently obese during the same period. . The analysis included data from 24,205 adults (aged 40 to 74 years at the time of initial assessment) who participated in the US National Health and Nutrition Examination Study III (1988-1994), with continuous follow-up. in 2014.

The researchers found that during an average monitoring of 10.7 years, 5,846 deaths occurred. There was a reduction in the risk of mortality for people who lost weight from obese to overweight (risk ratio 0.46), compared to people with stable obesity between early adulthood and middle age. If those with an obese body mass index (BMI) had reached an overweight BMI by middle age, 3.2% of early deaths could have been avoided. Those who weighed more than the normal BMI at any time between early and middle adulthood appear to have contributed to 12.4% of early deaths.

These findings support the importance of approaches to preventing weight gain throughout life and the need for a greater focus on treating early childhood obesity, with important benefits in reducing mortality, the authors write. A healthy diet with which you can keep your weight under control is a diet that you can easily maintain every day. Having a normal weight is a goal that you can work on easily and quickly every day, with the Dahna app, which is free and you can easily download it to your phone from the Play Store or App Store.

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