Table 5. Intra-class correlation coefficient of the CHEQOL-25 subscales for parents and children
Subscale
Parent-proxy
Self-report
ICC
p
ICC
p
Interpersonal/Social
0.98
< 0.001
0.76
< 0.001
Present worries
0.86
< 0.001
0.80
< 0.001
Future worries
0.77
< 0.001
Intrapersonal/Emotional
0.86
< 0.001
0.61
< 0.001
Epilepsy secrecy
0.87
< 0.001
0.86
< 0.001
Quest for normality
0.67
< 0.001