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Table 4 Patient within-group cognitive domain scores ANOVA

From: A prospective study of grey matter and cognitive function alterations in chemotherapy-treated breast cancer patients

  Time1 Time 2 Time 3 ANOVA Tukey’s HSD
  n = 19 n = 19 n = 19 df = 2, 35 T1 to T2 T1 to T3 T2 to T3
Domain M SD M SD M SD F-ratio p value p value p value p value
Processing speed -0.05 1.03 -0.54 1.29 -0.43 1.19 14.59 <0.001 <0.001 0.004 0.094
Working memory -0.26 0.71 -0.36 0.70 -0.35 0.72 0.80 0.457 0.421 0.887 0.726
Verbal memory -0.18 1.14 -0.20 1.25 -0.64 1.44 2.40 0.105 0.993 0.121 0.154
Visual memory -0.08 0.93 -0.28 0.97 -0.39 1.11 1.39 0.262 0.416 0.259 0.942
  1. Scores represent average z-scores on tests comprising each domain, referenced to the control group mean and standard deviation at the same time point.