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