Values are presented as mean(standard deviations).
MAS TUG
TENS (n=15) Placebo TENS (n=14) TENS (n=15) Placebo TENS (n=14)
Pre 2.60 (.63) 2.50 (.76) 26.16 (11.71) 25.70 (12.41)
Post 1.80 (.41)* 2.36 (.74) 21.84 (9.28)* 24.61 (11.61)*
Difference –.80 (.56) –.14 (.36)** –4.32 (3.50) –1.09 (1.83)**
Table 2. Changes in the MAS, TUG of outcome measures