Brief Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Rheumatol. Oct 3, 2012; 2(2): 21-26
Published online Oct 3, 2012. doi: 10.5499/wjr.v2.i2.21
Table 1 Electrophysiological results of the study groups (mean ± SD)
Cases (n = 30)Control (n = 10)P value
Latency in millisecond (ms)
Left2.98 ± 0.612.33 ± 0.360.0061
Right2.96 ± 0.692.44 ± 0.380.028
Amplitude in millivolt (mv)
Left3.29 ± 0.393.32 ± 0.420.9241
Right3.36 ± 0.393.38 ± 0.480.8991