Increasing trend of type 1 diabetes incidence in the pediatric population of the Calabria region in 2019-2021.

Background: Although type 1 diabetes (T1D) represents one of the most common chronic diseases in pediatric age, few studies on the epidemiology of T1D exist globally and the exact prevalence and incidence rates of the disease are unknown. In many countries, including Italy, national registries are missing.

Methods: This study aims to assess T1D incidence in the pediatric population of the Calabria region (southern Italy) in the period 2019-2021.