Figure 2.
Forest plot showing the pooled prevalence of pancreatic solid lesions (panel (a), on the left) diagnosed in high-risk individuals in all the 14 included studies and of the pooled prevalence of cystic lesions (panel (b), on the right) diagnosed in high-risk individuals in the 13 studies reporting this information. Random-effects model demonstrating a pooled prevalence of 5.8% (95% confidence interval (CI) 3%–8%) with moderate heterogeneity (I2 = 77.5%) for solid lesions and a pooled prevalence of 20.2% (95% CI 14%–29%) with considerable heterogeneity (I2 = 88.9%) for cystic ones.