. 2015 Apr 30;27(4):1153–1155. doi: 10.1589/jpts.27.1153

Table 2. Comparison of measurement values before and after the intervention.

Variable	Group	Pre	Post
VAS (score)	TSE	4.8±1.1	1.6±0.6^a
VAS (score)	CE	5.2±0.1	2.1±8.9^a
Step length (mm)	TSE	82.1±10.9	52.5±11.1^a
Step length (mm)	CE	78.8±16.6	69.6±15.2^a
Sway area (mm²)	TSE	144.8±37.2	107.6±20.8^ab
Sway area (mm²)	CE	151.5±37.5	109.3±25.8^ab

^aSignificant difference between pre- and post-intervention values, ^bSignificant difference in post-intervention values between the TSE and CE groups