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Table 8 Data of evoked potentials

From: May clinical neurophysiology help to predict the recovery of neurological early rehabilitation patients?

Outcome

GOOD

 

POOR

 
 

Left

Right

Left

Right

Auditory evoked potentials (AEP)

    

 Latency I [ms]

1.71 (0.18)

1.70 (0.18)

1.72 (0.20)

1.73 (0.19)

 Latency II [ms]

2.82 (0.24)

2.84 (0.27)

2.84 (0.25)

2.83 (0.25)

 Latency III [ms]

3.95 (0.25)*

3.95 (0.25)**

4.01 (0.26)*

4.02 (0.27)**

 Latency IV [ms]

5.09 (0.32)*

5.09 (0.29)

5.15 (0.33)*

5.12 (0.33)

 Latency V [ms]

5.93 (0.32)

5.95 (0.30)

5.95 (0.32)

5.98 (0.32)

Visual evoked potentials (flash VEP)

    

 Latency I [ms]

52.7 (15.7)

53.2 (14.5)

52.4 (13.7)

52.8 (13.2)

 Latency II [ms]

75.7 (17.3)

77.1 (15.9)

78.2 (16.9)

78.6 (16.0)

 Latency III [ms]

108.1 (20.7)*

110.2 (20.2)*

115.2 (21.1)*

115.5 (19.6)*

 Amplitude I/II [μV]

8.3 (7.9)

8.7 (8.2)

7.9 (6.2)

8.3 (6.2)

Somatosensory evoked potentials (SSEP) of the median nerve

    

 N20 [ms]

21.0 (1.8)

20.8 (2.5)

21.1 (2.1)

21.1 (1.9)

 P25 [ms]

26.1 (2.7)

26.3 (3.2)

25.7 (3.0)

26.2 (3.1)

 Amplitude N20/P25 [μV]

3.7 (2.4)

3.9 (3.0)

4.0 (3.7)

3.8 (4.0)

  1. Significant differences between subjects with good and poor outcome are indicated as follows: *p < 0.05, **p < 0.01 (t-tests for independent samples)