Table 4 : Pre-study post-study mean values of measured variables for group A.


Group A

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

Pain level 7.8±0.86 2±0.53 74.4 % 29 0.000

Amplitude RT 1.32±0.278 1.85±0.388 40.2 % -7.78 0.000
LT 1.11±0.44 1.83±0.54 64.8 % -8.37 0.000

Distal latency RT 6.08±0.598 4.8±0.51 -21 % 9.26 0.000
LT 5.87±0.74 4.76±0.68 -20.4 % 5.82 0.000

MNCV RT 40.68±2.83 42.92±1.97 5.5 % -4.33 0.000
LT 38.5±4.82 42.7±3.13 10.9 % -0.321 0.000

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