Table 4.

MCVs of nervus medianus, nervus peroneus communis, and tibial nerve

	Nervus medianus		Nervus peroneus communis		Tibial nerve
	Before treatment	After treatment	Before treatment	After treatment	Before treatment	After treatment
Electric acupuncture group (n=54)	41.64±3.74	43.58±2.84	40.15±3.06	42.97±2.74	40.47±1.84	43.84±3.68
Medication group (n=62)	42.06±3.87	46.84±3.09*	39.94±3.23	45.05±2.37*	40.01±1.76	46.71±3.19*
Combination group (n=68)	41.94±3.51	49.87±2.67*,#	40.87±3.47	48.94±2.88*,#	39.87±2.26	50.38±3.07*,#
Medication group vs Electric acupuncture group	t=0.5922,	t=5.8843,	t=0.3579,	t=4.3844,	t=1.3747,	t=4.4998,
	P=0.5549	P<0.0001	P=0.7211	P<0.0001	P=0.1719	P<0.0001
Combination group vs Electric acupuncture group	t=0.4454,	t=12.2865,	t=1.1772,	t=11.3904,	t=1.5532,	t=10.4340,
	P=0.6569	P<0.0001	P=0.2415	P<0.0001	P=0.1231	P<0.0001
Combination group vs Medication group	t=0.1808,	t=5.8422,	t=1.5447,	t=8.2122,	t=0.3848,	t=6.5271,
	P=0.8567	P<0.0001	P=0.1250	P<0.0001	P=0.7010	P<0.0001

^*P<0.05 vs Electric acupuncture group;

^#P<0.05 vs Medication group.