Table 2 The results of two-way rm-ANOVA (α = 0.05).

From: Double-blind, randomized, placebo-controlled pilot clinical trial with gamma-band transcranial alternating current stimulation for the treatment of schizophrenia refractory auditory hallucinations

 

Main effects

Interactions

Group

Time

Group*Time

PSYRATS

 Auditory hallucinations

F1,30 = 0.005

F3,90 = 26.964

F3,90 = 3.421

p = 0.942

p < 0.001

p = 0.021

 Delusions

F1,30 = 0.062

F3,90 = 24.775

F3,90 = 0.435

p = 0.805

p < 0.001

p = 0.729

 Total Score

F1,30 = 0.004

F3,90 = 39.549

F3,90 = 1.735

p = 0.950

p < 0.001

p = 0.166

PANSS

 Hallucinations (P3)

F1,30 = 0.893

F3,90 = 26.524

F3,90 = 1.454

p = 0.352

p < 0.001

p = 0.232

 Positive Symptoms

F1,30 = 0.532

F3,90 = 27.424

F3,90 = 2.566

p = 0.471

p < 0.001

p = 0.059

 Negative Symptoms

F1,30 = 2.435

F3,90 = 1.433

F3,90 = 0.752

p = 0.129

p = 0.245

p = 0.471

 General Psychopathology

F1,30 = 0.037

F3,90 = 9.800

F3,90 = 2.254

p = 0.849

p < 0.001

p = 0.103

 Total Score

F1,30 = 0.758

F3,90 = 16.675

F3,90 = 2.736

p = 0.391

p < 0.001

p = 0.063

Back to article page