Table 2. Comparison of functional ability scores (CHAQ-DI) (N=51).

		JRA children (n = 26)	Normal children (n = 25)
Gender	Male	0.46±0.72*	0.04±0.06
	Female	0.22±0.26*	0.12±0.17
Age	8–10 years (A)	0.20 ±0.26a	0.13±0.14
	11–13 years (B)	0.25±0.45	0.04±0.09
	14–16 years (C)	0.61±0.80*	0.07±0.13
	All	0.37±0.58*	0.08±0.12

*p<0.05. ^a: mean ± SD. JRA children: juvenile rheumatoid arthritis children, CHAQ-DI: Childhood Health Assessment Questionnaire-Disability Index