[Comparative study on burden of diet-related chronic diseases in China between 1990 and 2016]

To compare the disease burden of diet-related chronic diseases in China between 1990 and 2016.

Based on the Global Burden of Disease 2016, we extracted the absolute number of deaths and disability-adjusted life years( DALYs) of diet-related chronic diseases and the corresponding age-standardized rates in China in 1990 and 2016. Subgroup analyses were conducted in various gender, dietary risk factors and categories of diseases.

In 2016, the total number and rate of diet-related NCDs deaths was 2493 thousand and 182. 4/100000. The corresponding number and rate of DALYs was 54995 thousand person-year and 4023. 0/100000. Compared with those in 1990, the rates of death and DALYs in 2016 increased by19. 5% and 9. 3%, respectively. Both death rate and DALYs rate increased with the age. Death rate( 214. 6/100000) and DALYs rate( 4961. 1/100000) in males were 1. 4-fold and 1. 6-fold as that in females( 148. 2/100000 and 3028. 2/100000, respectively). High intake in sodium, low intake in whole grains and low intake in fruits were the three leading dietary risk factors and cardiovascular diseases accounted for 88. 1% DALYs in all chronic diseases.

The burden of diet-related chronic diseases in China is severe and it continues increasing over years.