Fig. 1From: An international study of caregiver-reported burden and quality of life in metachromatic leukodystrophyMedian EQ-5D Utility Index Scores of Caregivers and Population Norms. US caregivers versus population norm: p = 0.575; Germany caregivers versus population norm: p = 0.495; UK. caregivers versus population norm: p = 0.116; France caregivers versus population norm: p = 0.332Back to article page