Burden of oral disorders, 1990–2019: estimates from the Global Burden of Disease Study 2019

Introduction The aim of this study was to understand the global incidence and disability-adjusted life years (DALY) oral disorders by age, gender, region, Sociodemographic Index (SDI) from 1990 2019. Material methods estimated annual percentage change (EAPC) 95% confidence intervals (CIs) were used assess trends in age-standardized DALY rates Results rate (EAPC = 0.01) increased slightly From 2019, decreased high-SDI –0.43) high-middle-SDI –0.14) regions, but it showed increasing low-SDI 0.22), low-middle-SDI 0.36), middle-SDI 0.17) regions. EAPC negatively correlated with regional SDI value ( –0.402, p 0.001). region largest increase South Asia 0.67), while country greatest India 0.82). Conclusions a slight trend. It is necessary control disease burden associated low-, low-middle-, such as Asia, particularly India.