Sum of Squares Df Mean Square F Sig.
Sleep Disturbance Between Groups 22.82 1 11.82 18.18 .000
Within  Groups 128 102 1.26
Total 150.82 103
Fatigue Between Groups 46.73 1 46.73 9.74 .002
Within  Groups 489.50 102 4.80
Total 536.24 103
Table 3: Two-way ANOVA of sleep disturbance and fatigue.