Treatment

Age (yrs)

Height (m)

Weight (kg)

TENS group

58.20 ± 8.70

1.63 ± 0.05

81.40 ± 5.59

Iontophoresis group

53.40 ± 7.89

1.63 ± 0.05

84.20 ± 10.38

Between groups analysis (p-value)

0.460

0.548

0.810