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Table 5 Data of evoked potentials

From: Outcome and prognosis of hypoxic brain damage patients undergoing neurological early rehabilitation

Outcome Good   Poor  
  Left Right Left Right
Auditory evoked potentials (AEP)     
Latency I [ms] 1.7 (0.2) 1.7 (0.2) 1.8 (0.2) 1.8 (0.2)
Latency II [ms] 3.0 (0.1) 2.9 (0.2) 2.9 (0.3) 3.0 (0.2)
Latency III [ms] 4.0 (0.1) 4.0 (0.1) 4.0 (0.3) 4.1 (0.2)
Latency IV [ms] 5.2 (0.2) 5.1 (0.2) 5.2 (0.3) 5.2 (0.4)
Latency V [ms] 6.0 (0.2) 5.9 (0.2) 6.0 (0.3) 6.0 (0.4)
Visual evoked potentials (flash VEP)     
Latency I [ms] 56.6 (13.1) 55.0 (12.7) 54.4 (13.5) 54.3 (13.7)
Latency II [ms] 82.1 (17.9) 77.8 (12.4) 83.1 (16.2) 81.1 (14.9)
Latency III [ms] 102.7 (14.2)* 103.0 (11.3)** 125.3 (25.7)* 125.2 (25.1)**
Amplitude I/II [µV] 7.2 (8.7) 6.1 (4.7) 5.9 (5.9) 5.6 (5.8)
Amplitude II/III [µV] 7.6 (6.0) 7.1 (4.9) 9.0 (9.2) 10.0 (11.7)
Somatosensory evoked potentials (SSEP) of the median nerve     
N20 [ms] 19.6 (1.0) 20.2 (1.5) 20.7 (2.0) 21.3 (2.7)
P25 [ms] 23.4 (2.0) 24.1 (2.2) 23.9 (2.2) 24.5 (2.6)
Amplitude N20/P25 [ms] 3.5 (2.1)** 6.1 (4.7) 1.7 (1.4)** 5.6 (5.8)
  1. Significant differences between subjects with good and poor outcome are indicated as follows: * p < 0.05, ** p < 0.01 (t-tests).
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