Table 5 : Pre-study post-study mean values of measured variables for group B.


Group B

  Pre-study
Mean ±SD
Post-study
Mean ±SD
% of change t-value p-value

Pain level 7.66 ± 1.17 2.1 ± 0.833 - 72.6 % 41.5 0.000

Amplitude RT 1.43 ± 0.286 2.1 ± 0.383 46.9 % -7.08 0.000
LT 1.35 ± 0.48 2.04 ± 0.48 51.1 % -7.47 0.000

Distal latency RT 6.05 ± 0.68 4.83 ± 0.49 - 20.2 % 8.56 0.000
LT 5.66 ± 0.64 4.61 ± 0.602 - 18.6 % 5.26 0.000

MNCV RT 41.07 ± 2.79 43.59 ± 1.79 6.1 % -4.51 0.000
LT 39.11 ± 3.52 42.5 ± 2.26 8.7 % -5. 83 0.000

Mohamed et al.Physical Therapy and Rehabilitation  2017 4:17DOI : 10.7243/2055-2386-4-17