(a) Sural NCS, signs, and symptoms
| Variable | Total | Group | |||
|---|---|---|---|---|---|
| OOI | PD | T2D | |||
| Sural NCS N = 34 |
Normal | 7 | 1 | 3 | 3 |
| Abnormal∗ | 27 | 10 | 9 | 8 | |
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| Signs N = 34 |
Tuning fork | ||||
| Normal | 14 | 3 | 6 | 5 | |
| Abnormal∗ | 20 | 7 | 7 | 6 | |
| Monofilaments | |||||
| 1 g | |||||
| Normal | 3 | 1 | 0 | 2 | |
| Abnormal∗ | 31 | 9 | 13 | 9 | |
| 10 g | |||||
| Normal | 3 | 1 | 0 | 2 | |
| Abnormal∗ | 31 | 9 | 13 | 9 | |
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| Symptoms N = 34 |
None reported | 11 | 6 | 1 | 4 |
| Reported∗∗ | 23 | 4 | 12 | 7 | |
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| Autonomic N = 34 |
None reported | 21 | 7 | 8 | 6 |
| Reported∗∗ | 13 | 3 | 5 | 5 | |
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| ADLS N = 34 |
None reported | 26 | 8 | 10 | 8 |
| Reported∗∗ | 8 | 2 | 3 | 3 | |
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| NCS, sign & symptom combinations | AbNCS, signs & symptoms | 17 | 3 | 9 | 5 |
| AbNCS, signs, or symptoms | 9 | 5 | 1 | 3 | |
| AbNCS, no signs, or symptoms | 1 | 1 | 0 | 0 | |
| NNCS, signs & symptoms | 7 | 1 | 3 | 3 | |