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. 2018 Feb 6;90(6):e498–e506. doi: 10.1212/WNL.0000000000004926

Figure 2. Incidence rate of progressive multifocal leukoencephalopathy (PML) in Sweden from 1988 to 2013.

Figure 2

(A) The incidence rate of PML per 100,000 person-years in Sweden between 1988 and 2013: each point represents the annual rate; the trend line has 95% confidence intervals (CIs). The incidence rate between 1988 and 2010 was estimated as 0.026 (95% CI 0.021–0.031) and 0.11 (0.083–0.137) between 2011 and 2013. (B) The annual distribution of the 3 most common disease categories associated with PML: HIV/AIDS, autoimmune disease, and hematologic malignancy. Only patients with definite/probable/possible PML are included.