Update on Worldwide Trends in Occurrence of Childhood Type 1 Diabetes in 2020.

Epidemiological data on pediatric type 1 diabetes (T1D), mainly incidence, have become increasingly available since the second half of the 20th century. Comparative incidence data across populations were only obtained since the 1980s. The 2019 IDF Atlas provides T1D incidence, prevalence and mortality estimates for children < 15 years for all 211 countries, but actual data were available for only 94 countries (only 3 low-income). The estimated...