Normal Range of Thoracic Kyphosis in Male School Children

Table 2

Mean and normal range of thoracic kyphosis in each age group.

Age group (year)	Normal range*	(Mean ± SD)
13	19.47±49.34	34.41±7.47
14	18.29±51.44	34.86±8.29
15	19.92±51.65	35.79±7.93
16	20.78±52.20	36.49±7.85
17	19.18±52.50	35.84±8.33
18	21.42±49.69	35.55±7.07

∗Normal range in each population is mean ± 2SD.