Figure 1

Rates of surgery in scoliosis over 30°. Rates of surgery, with and without bracing (without exercises), in scoliosis over 30° reported in a metanalysis by Dolan and Weinstein [7], compared with results of bracing plus exercises in scoliosis over 30° published by SOSORT members [8–12] in terms of Efficacy Analysis (EA) and Worst Case analysis (WCA).