Fig. 5
From: Trends in the disease burden of anxiety disorders in middle-aged and older adults in China
Cohort rate ratios (RR) of the incidence of and disability-adjusted life years (DALY) rate for anxiety disorders in middle-aged and older adults in China. a incidence, (b) DALY rate. The ratio of age-specific rates in each cohort relative to reference cohort (1933–1937) and the corresponding 95% confidence intervals (note: some of them were too narrow to be shown in the figure). The black dash lines indicate an RR = 1