From: Impact of vitamin D level in diabetic people with peripheral neuropathy
Item | Group A (n = 20) | Group B (n = 20) | Group C (n = 20) | Group D (n = 20) | ||||
---|---|---|---|---|---|---|---|---|
n | % | n | % | n | % | n | % | |
Lower limb nerves | ||||||||
Absent sural SNAP | 20 | 100 | 20 | 100 | 20 | 100 | 0 | 0 |
Peroneal CMAP | ||||||||
Normal | 12 | 60 | 0 | 0 | 0 | 0 | 20 | 100 |
Reduced | 7 | 35 | 10 | 50 | 5 | 25 | 0 | |
Absent | 1 | 5 | 10 | 50 | 15 | 75 | 0 | |
Tibial CMAP | ||||||||
Normal | 16 | 80 | 5 | 25 | 3 | 15 | 20 | 100 |
Reduced | 4 | 20 | 11 | 55 | 8 | 40 | 0 | |
Absent | 0 | 0 | 4 | 20 | 9 | 45 | 0 | |
Upper limb nerves | ||||||||
Median CMAP | ||||||||
Normal | 17 | 85 | 13 | 65 | 11 | 55 | 20 | 100 |
Reduced | 3 | 15 | 7 | 35 | 9 | 45 | ||
Ulnar CMAP | ||||||||
Normal | 19 | 95 | 18 | 90 | 15 | 75 | 20 | 100 |
Reduced | 1 | 5 | 2 | 10 | 5 | 25 | ||
Affected median SNAP | 3 | 15 | 4 | 20 | 4 | 20 | 1 | 5 |
Affected ulnar SNAP | 1 | 5 | 3 | 15 | 3 | 15 | 0 | 100 |