Figure 5From: Correlation and comparison of Risser sign versus bone age determination (TW3) between children with and without scoliosis in Korean populationcorrelation of the Cobb angle was plotted against the Risser sign for girls and boys separately and for combined population in idiopathic scoliosis group (group1). Values r2 denotes the Pearson correlation coefficient value that suggested that if idiopathic scoliosis children were remained untreated, their Cobb angles would likely to increase with the increase in the Risser sign.Back to article page