Table 4. Health-related quality of life score for different domains.

Domains	Mean	Standard deviation
Physical functioning	34.4	26.7
Role limitation due to physical health	7.5	17.8
Role limitation due to emotional problems	27.7	38.2
Energy or fatigue	38.5	21.5
Emotional well-being	57.7	22.8
Social functioning	55.2	23.5
Pain	44.8	30.3
General health	38.2	17