the researchers suspect one person average, maximum pressure, while the patient's breath is a standard that is lower than the value of Kyphoscoliosis is equal to 110 cm H O sample patient coming to 9 people found that the maximum average pressure. While the patient's breath is equal to the standard am 89.62 and Ben to 16.23 from this information confirms the concerns of researchers. the significant level 0.05 if the maximum pressure, assuming that this is a normal distribution.