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Table 3 Repeated measures ANOVA for amplitudes of PCES-evoked potentials within factors “time” (“at baseline” and “during intervention”) and “intervention” (“conditioned pain modulation” and “distraction by a cognitive task”)

From: Distraction by a cognitive task has a higher impact on electrophysiological measures compared with conditioned pain modulation

Within-subject factor F-value Significance Partial η2
Time F1;22 = 50.362 p < 0.001 0.696
Intervention F1;22 = 1.077 p = 0.311 0.047
Time * intervention F1;22 = 13.168 p = 0.001 0.382
  1. Italic values indicate significance of p-value (p < 0.01)