Table 4 LEPS sham and capsaicin comparison.
From: An intensity matched comparison of laser- and contact heat evoked potentials
LEPs | Sham (mean ± sd) | Capsaicin (mean ± sd) | t score | df | p-value |
|---|---|---|---|---|---|
N1 latency | 175 ± 23 ms | 179 ± 35 ms | − 0.71 | 14 | 0.492 |
N1 amplitude | − 7.1 ± 4.5 µV | − 5.9 ± 5.4 µV | − 0.84 | 18 | 0.413 |
N2 latency | 211 ± 19 ms | 216 ± 26 ms | − 0.89 | 18 | 0.388 |
N2 amplitude | − 18.9 ± 8.6 µV | − 18.6 ± 9.4 µV | − 0.26 | 18 | 0.799 |
P2 latency | 322 ± 26 ms | 323 ± 33 ms | − 0.19 | 18 | 0.853 |
P2 amplitude | 16.8 ± 7.2 µV | 15.7 ± 8.5 µV | 0.81 | 18 | 0.428 |
N2P2 amplitude | 35.7 ± 13.3 µV | 34.3 ± 16.2 µV | 0.67 | 18 | 0.512 |
