Objective: To compare the disease burden of diet-related chronic diseases in China between 1990 and 2016.
Methods: 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.
Results: 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.
Conclusion: The burden of diet-related chronic diseases in China is severe and it continues increasing over years.
Keywords: chronic diseases; death rate; diet; disability-adjusted life years; trend.