Additional file 1 of Disparities in type 2 diabetes incidence trends during the COVID-19 pandemic in Sweden: a register-based population study

Additional file 1: Supplementary Methods 1: Description of the register data; National Diabetes Register (NDR), National Patient Register (NPR) and National Prescribed Drug Register, providing information on diabetes diagnosis. Supplementary Methods 2: Calculation of age and sex specific weights. Supplementary Table 1: Estimates of the main Poisson regression model. Supplementary Table 2: Underlying linear trends of type 2 diabetes incidence from Poisson regression models stratified by sex, age group, and migration status. Supplementary Table 3: Coefficients from interaction analysis, pandemic impact on type 2 diabetes incidence by sex, age group, and migration status. Supplementary Figure 1: Results from sensitivity analysis, incidence of type 2 diabetes in 2020, 2021, and 2022 compared to 2016-2019 in the total population. Supplementary Figure 2a-c: Results from sensitivity analysis, incidence of type 2 diabetes in 2020, 2021, and 2022 compared to 2016-2019 by (a) age group, (b) sex, and (c) migration status.