Undiagnosed Phenylketonuria Can Exist Everywhere: Results From an International Survey
- PMID: 34474089
- DOI: 10.1016/j.jpeds.2021.08.070
Undiagnosed Phenylketonuria Can Exist Everywhere: Results From an International Survey
Abstract
Many countries do not have a newborn screening (NBS) program, and immigrants from such countries are at risk for late diagnosis of phenylketonuria (PKU). In this international survey, 52 of 259 patients (20%) with late diagnosed PKU were immigrants, and 145 of the 259 (55%) were born before NBS or in a location without NBS.
Keywords: NBS; immigrant; late diagnosis; phenylketonuria; refugee.
Copyright © 2021 The Authors. Published by Elsevier Inc. All rights reserved.
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