Table 1.
Control Group | DM Group | DPN Group | DN Group | |
---|---|---|---|---|
Diagnosed DM | NO | YES | YES | YES |
History of polyneuropathy | NO | NO | YES | YES |
Painful sensations | NO | NO | YES | NO |
Vibration perception threshold 16V | NO | NO | YES | YES |
Key: Diabetic without neuropathy (DM); Diabetic painful neuropathy (DNP); Diabetes neuropathy without pain (DN).