Figure 1.

Distributions of CPE cases’ (A) annual incidence rate per 100,000 person-years^a and (B) age categories, and distributions of CPE isolates according to (C) infection, colonisation, or (D) health region, as well as (E) annual proportion of CPE isolates associated with travel^b, Norway 2015–2021^a (n = 332 patients representing 341 cases; n = 389 isolates)

CPE: carbapenemase-producing Enterobacterales.

^a For the incidence rate of CPE cases per 100,000 person-years (panel A), the graph also shows previously published data for 2007–2014 [17].

^b The denominator for the annual proportions of CPE isolates related to travel are the total number of CPE isolates in each year.