Figure 2From: Overcoming cut-off restrictions in multimorbidity prevalence estimates Prevalence of multimorbidity in 72 prevalence groups (populations or age groups) from 31 studies. All studies with prevalence estimates for two or more (P2+) and three or more (P3+) chronic conditions were shown. The index numbers give the number of the study from which the prevalence estimates originated (see Additional file 3).Back to article page