Background: This study aimed to measure quality of life (QOL) in primary caregivers of young childrenwith Prader-Willi syndrome (PWS).
Methods: The caregivers of 32 children aged from 6.1 to 71.2 months completed the Chinese version of the World Health Organization Quality of Life-BREF (WHOQOL-BREF). We also evaluated the social adaption capacity of these children with Infants-Junior Middle School Students' Social-Life Abilities Scale. Correlation test was used to explore the related factors to caregivers' QOL.