Table 2: The approval of the assumption of the normal distribution of variables in the test of ANCOVA. The comparison between pretest group and all eight subscales of QoL

F (P-Value) Variables
1.43 232 0. Physical Function
3.45 064 0. Physical Role
1780. 6740. Body Pain
2.47 117.0 General Health
441.0 0.507 Vitality
2.35 0.126 Emotion
454.0 0.501 Mental Health
3.73 0.054 Social Function
516.0 0.423 QoL
756.0 0.385 Depression
462.0 0.497 Anxiety
3.15 0.077 Stress