“…The spine deviation angle, equal to 5º and determined by a scoliometer, is a criterion for determining the Cobb angle equal to 20º in computer analyzes [22][23][24]. In our studies, scoliosis of the II degree and higher was observed in 9.9 % of 1922 schoolchildren in Kyiv, respectively, 13.7 % of children had all types of scoliosis, which exceeded the data of modern researchers of the world [2,7,20].…”