Table 1.
mfVEP parameter overview of CIDP patients and healthy controls regarding the different sectors and eccentricities (STD = standard deviation, CIDP = chronic inflammatory demyelinating polyneuropathy, HC = healthy controls, Eccentr. = eccentricity, 1st per. = first peripheral, 2nd per. = second peripheral, 3rd per. = third peripheral, 4th per. = outer peripheral)
| Group | Latency (msec) | Amplitude (nV) | ||||||
|---|---|---|---|---|---|---|---|---|
| Mean | STD | Range | Mean | STD | Range | |||
| CIDP | Sector | Superior | 156.16 | 18.29 | 111.70–253.30 | 146.14 | 57.96 | 43.90–343.40 |
| Inferior | 144.45 | 15.93 | 116.70–236.70 | 214.21 | 77.49 | 57.60–500.00 | ||
| Temporal | 148.13 | 21.36 | 106.70–243.30 | 173.41 | 68.66 | 45.40–459.90 | ||
| Nasal | 148.83 | 15.57 | 120.00–231.70 | 197.50 | 74.70 | 63.50–459.40 | ||
| Eccentr. | Central | 151.36 | 20.10 | 111.70–230.00 | 175.97 | 85.27 | 45.40–459.90 | |
| 1st per. | 151.01 | 17.13 | 106.70–243.30 | 186.84 | 79.51 | 58.50–500.00 | ||
| 2nd per. | 148.43 | 15.73 | 120.00–235.00 | 192.48 | 67.81 | 61.3–396.40 | ||
| 3rd per. | 149.13 | 17.91 | 118.30–253.30 | 179.70 | 71.16 | 47.10–411.10 | ||
| 4th per. | 148.90 | 20.86 | 116.70–243.30 | 173.28 | 72.98 | 43.90–418.80 | ||
| HC | Sector | Superior | 151.29 | 19.72 | 115.00–266.70 | 147.73 | 46.72 | 54.20–334.70 |
| Inferior | 142.96 | 16.88 | 113.30–243.30 | 220.33 | 85.31 | 76.80–608.20 | ||
| Temporal | 148.12 | 19.58 | 106.70–266.70 | 171.50 | 59.93 | 47.10–394.10 | ||
| Nasal | 150.10 | 17.99 | 120.00–266.70 | 193.77 | 69.41 | 52.20–432.30 | ||
| Eccentr. | Central | 147.67 | 18.74 | 106.7–248.3 | 184.11 | 71.86 | 52.20–470.20 | |
| 1st per. | 147.57 | 16.62 | 116.70–266.70 | 192.45 | 73.41 | 50.80–493.10 | ||
| 2nd per. | 147.78 | 17.87 | 118.30–266.70 | 195.77 | 76.61 | 47.10–550.80 | ||
| 3rd. per. | 147.28 | 18.87 | 113.30–263.30 | 176.90 | 70.66 | 53.20–594.10 | ||
| 4th per. | 148.83 | 21.71 | 116.70–266.70 | 168.61 | 72.04 | 54.20–608.20 | ||