Table 4.

Parent-Child Agreement of the Thai version of PedsQL™ 3.0 NMM

Scale (# items)	Intraclass correlation coefficient, ICC (95% CI)
Total [18]	0.71 (0.57, 0.80)
About My/My Child’s Neuromuscular Disease [17]	0.75 (0.65, 0.83)
Communication [3]	0.24 (0.01, 0.45)
About Our Family Resources [5]	0.33 (0.07, 0.54)

ICC intraclass correlation, ICCs are designated as ≤0.40 poor to fair agreement, 0.41–0.60 moderate agreement, 0.61–0.80 good agreement, and 0.81–1.00 excellent agreement