Figure 1.
Motor nerve conduction in diabetic patients with/without peripheral neuropathy and in control subjects.
(A) Distal motor latency (DML); (B) compound muscle action potential (CMAP). Data are presented as mean ± SD. *P < 0.05, vs. NC; #P < 0.05, vs. ASG (paired t-test). SG: Symptomatic group (n = 221); ASG: asymptomatic group (n = 279); NC: normal control group (n = 100).