Table 3.

Correlation of PedsQL-Self Report and PedsQL-Parent Proxy Report

	Parent-child agreement (Pearson’s correlation coefficient)	Parent-child agreement (Intraclass correlation coefficient)
PedsQL total	0.235	0.38
PedsQL somatic	-0.026	-0.05
PedsQL emotional	0.408†	0.58*
PedsQL social	0.255†	0.40†
PedsQL school	-0.192	-0.27

Intraclass correlation coefficient 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.

^*p<0.01

^†p<0.05. PedsQL: Pediatric Quality of Life Inventory version 4.0 Generic Core Scale