Figure 1. Geographic distribution of microscopic colitis in different parts of the world.
Most recent incidence rates (× 105 inhabitants per year) of both collagenous colitis (CC) and lymphocytic colitis (LC) from Europe and North America where population-based studies have been performed. Moreover, green asterisks indicate countries where microscopic colitis has been described outside Europe and North America but without incidence data. Data retrieved from Miehlke et al., 2021; Davidson et al., 2018.