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. 2012 Apr 4;13(4):543–559. doi: 10.1007/s10162-012-0323-6

TABLE 2.

Output from mixed-design ANOVA assessing the main effects and interactions of training session, stimulus and duration on Tinnitus Handicap Questionnaire scores

Effect ANOVA
Global THQ
Training session F(2.462,157.598) = 3.985, MSE = 69829.701, p < 0.05, η p 2 = 0.059
Stimulus F(2,64) = 1.1, MSE = 798034.938, p = 0.339, η p 2 = 0.033
Duration F(2,64) = 0.812, MSE = 588917.991, p = 0.449, η p 2 = 0.025
Training session × stimulus F(4.925,157.598) = 0.773, MSE = 13547.193, p = 0.569, η p 2 = 0.024
Training session × duration F(4.925,157.598) = 0.354, MSE = 6200.08, p = 0.877, η p 2 = 0.011
THQ factor 1
Training session F(2.589,165.715) = 3.354, MSE = 94.983, p < 0.05, η p 2 = 0.051
Stimulus F(2,64) = 0.941, MSE = 1434.859, p = 0.395, η2p = 0.029
Duration F(2,64) = 0.256, MSE = 390.037, p = 0.775, η2p = 0.008
Training session × stimulus F(5.179,165.714) = 0.422, MSE = 11.63, p = 0.864, η p 2 = 0.013
Training session × duration F(5.179,165.714) = 0.28, MSE = 7.726, p = 0.928, η p 2 = 0.009
THQ factor 2
Training session F(2.409,154.202) = 0.758, MSE = 58.743, p = 0.493, η p 2 = 0.012
Stimulus F(2,64) = 1.315, MSE = 2096.399, p = 0.276, η p 2 = 0.039
Duration F(2,64) = 2.567, MSE = 4092.747, p = 0.085, η p 2 = 0.074
Training session × stimulus F(4.819,154.202) = 0.904, MSE = 70.06, p = 0.478, η p 2 = 0.027
Training session × duration F(4.819,154.202) = 0.608, MSE = 47.155, p = 0.688, η p 2 = 0.019
THQ factor 3
Training session F(2.635,168.63) = 2.264, MSE = 133.398, p = 0.091, η p 2 = 0.034
Stimulus F(2,64) = 0.616, MSE = 305.095, p = 0.543, η p 2 = 0.019
Duration F(2,64) = 0.312, MSE = 154.308, p = 0.733, η p 2 = 0.01
Training session × stimulus F(5.27,168.63) = 3.11, MSE = 183.265, p < 0.01, η p 2 = 0.089
Training session × Duration F(5.27,168.63) = 3.188, MSE = 187.88, p < 0.01, η p 2 = 0.091

Partial-eta squared (η p 2) of 0.02–0.09 is considered a small effect size