Table 5.

Multi-attribute utility scores according to age groups.

Age	Mean
8 yr – 10 yr 11 months (n = 29)	0.51 (95% CI: 0.42 to 0.52)
11 yr – 12 yr 11 months (n = 19)	0.49 (95% CI: 0.62 to 0.36)
13 yr – 14 yr 11 months (n = 22)	0.50 (95% CI: 0.61 to 0.39)
16 yr – 17 yr 11 months (n = 18)	0.47 (95% CI: 0.60 to 0.34)
18 yr – 21 years 3 months (n = 38)	0.46 (95% CI: 0.54 to 0.38)