Quality of life score / Mean / 95% Confidence interval
Physical functioning score / 57.21 / 55.97 - 58.44
Emotional functioning score / 67.89 / 66.73 - 69.05
Social functioning score / 74.41 / 73.19 - 75.63
School functioning score / 49.42 / 47.66 - 51.18
Total summary score / 63.06 / 62.10 - 64.03

Supplementary information regarding tables:

Fig. 1: Histogram with normal curve and Q-Q plot showing normality of total summary score.

*Skewness: -0.158; Kurtosis: -0.433

Total quality score ranged from 41.87 - 83.33, out of possible 0 to 100. Although, the distribution of total QOL score came out to be little bit negetively skewed (-0.158) and platykurtic (-0.433); but in Q-Q plot, observed actual data values adhered with the expected normal value line and skewness of all the dependent variables were within - 0.5 to + 0.5 ranges, which indicate that the data were distributed approximately in symmetric way.

Paediatric Quality of Life Inventory 4.0 Generic Core Scale, parent proxy reports (age range: 5-7, 8-12)

Quality of life / Never / Almost never / Sometime / Often / Almost always
Physical Functioning (Problem with….)
1. Walking more than one block
2. Running
3. Participating in sports activity or exercise
4. Lifting something heavy
5. Taking a bath or shower by him or herself
6. Doing chores around the house
7. Having hurts or aches
8. Low energy level
Emotional Functioning (Problem with...)
9. Feeling afraid or scared
10. Feeling sad or blue
11. Feeling angry
12. Trouble sleeping
13. Worring about what will happen to him or her
Social Functioning (Problem with…..)
14. Getting along with other children
15. Other kids not wanting to be his or her friend
16. Getting teased by other children
17. Not able to do things that other children his or her age can do
18. Keeping up when playing with other children
School Functioning (Problem with….)
19. Paying attention in class
20. Forgetting things
21. Keeping up with school work
22. Missing school because of not feeling well
23. Missing school to go to the doctor or hospital