Toddler and Infant (TANDI) Health Related Quality of Life in Children 3-4 years

Data were collected from children aged 3-4 years with and without a health condition. Proxy respondents, typically a parent, completed the Toddler and Infant (TANDI) Health Related Quality of Life instrument, EQ-5D-Y-Proxy version 1 and the Paediatric Quality of Life Inventory (PedsQL). Data is anonymised and all personal identifiers have been removed. Informed consent was obtained from all subjects involved in the study