Global Trends and Inequalities in Diabetes Prevalence and Treatment Coverage Among Adults Aged ≥ 45 Years, 1990–2040: Insights From the NCD‐RisC Database

Between 1990 and 2040, diabetes prevalence is projected to increase significantly, while treatment coverage shows only limited improvement. Over the same period, the diabetes prevalence burden is increasingly concentrated in resource-limited regions, while treatment accessibility is becoming progressively more concentrated in economically developed areas.