Table 6 Comparison between males and females of the study group regarding CAEP N1 and P2 latencies and N1-P2 amplitude
From: Evaluation of N1-P2 cortical auditory evoked potential results in adult stutterers
CAEP | Male | Female | |||||
|---|---|---|---|---|---|---|---|
Mean | ± | SD | Mean | ± | SD | P value | |
Min | – | Max | Min | – | Max | ||
Latency (msec) | |||||||
N1 | 118.43 ± 9.1 | 119.32 ± 6.91 | 0.421 | ||||
(101.9–140.2) | (107.2–132.1) | ||||||
P2 | 141.91 ± 12.81 | 142.47 ± 9.12 | 0.315 | ||||
(124.4–175.9) | (124.4–166.6) | ||||||
Peak to peak amplitude (µV) | |||||||
N1-P2 | 2.52 ± 0.714 | 2.62 ± 0.65 | 0.645 | ||||
(2–5) | (2–5) | ||||||