From: Habituation of laser-evoked potentials by migraine phase: a blinded longitudinal study
 | N1 (μV) | N2P2 (μV) | Pain scores | |||
---|---|---|---|---|---|---|
Coef. | 95% CI | Coef. | 95% CI | Coef. | 95% CI | |
Main effects | ||||||
 Migraine | −1.014 | [−3.767, 1.739] | −2.395 | [−10.707, 5.917] | 0.60 | [−0.32, 1.52] |
 Habituation | −0.374 | [−1.527, 0.778] | −5.307*** | [−9.232, −1.383] | 0.10 | [−0.06, 0.26] |
Interaction effect | ||||||
 Migraine × Habituation | −0.268 | [−1.875, 1.339] | −0.036 | [−4.781, 4.854] | 0.13 | [−0.09, 0.35] |
Constant | 7.365 | [5.070, 9.660] | 39.382 | [33.531, 45.234] | 3.54 | [3.01, 4.07] |