Figure 3: Michigan Neuropathy Symptom Instrument (MNSI) scores (mean ± 95% confidence intervals) for subjects with no positive Tinel Signs, Positive Tinel Sign at one limb or Positive Tinel sign at both limbs. Bars with unique lower case letters are significantly different from each other, p<0.05. A: carpal tunnel, B: cubital tunnel, C: fibular tunnel and D: tarsal tunnel