Validation of the Paediatric Food Allergy Quality of Life Questionnaire (PFA-QL).

Background: The Paediatric Food Allergy Quality of Life Questionnaire (PFA-QL) was the first tool to be developed for assessing health-related quality of life (QoL) in children with food allergy. It has been used in a number of published studies, but has not been validated.

Objective: The aim of the current study was to validate child (PFA-QL) and parent-proxy (PFA-QL-PF) versions of the scale in a specialist allergy clinic and in parents of children with food allergy.

Management of nut allergy influences quality of life and anxiety in children and their mothers.

Nut allergy is known to impact on the quality of life (QoL) and anxiety of both the allergic child and their parents, but little is known about how the management of food allergy is associated with these variables. To investigate the impact of nut allergy on QoL and anxiety in mothers and children with nut allergy in order to identify management strategies that may influence these factors. Forty-one nut allergic children (age 6-16 yrs) and their mothers completed questionnaires to assess maternal and children's QoL (PedsQL, WHOQOL-BREF, FAQL-PB), anxiety (SCAS, STAI) and perceived stress scale (PSS).