Phenylketonuria (PKU) - the most common inherited disorder of amino acid metabolism, identified in Russia by neonatal screening. The results of dietary treatment demonstrate a positive effect. However, the quality of PKU patients life remains unknown.
The aim of the study was to assess the quality of PKU children life in comparison with their healthy peers, also depending on the treatment onset and the patient's age.
The study involved 64 pairs - PKU child and one of his parents. It was used the common questionnaire survey Pediatric Quality of Life Inventory (PedsQLtm4. 0, Varni et al., USA, 2001) and the program SPSS v. 14.0 (US) for statistical processing of the results.