Abstract
Background: Only few data on dietary management of adult phenylketonuria (PKU) patients are published. Objectives: This study aimed to assess living situation, dietary practices, and health conditions of early-treated adult PKU patients. Methods: A total of 183 early-treated PKU patients >= 18 years from 8 German metabolic centers received access to an online survey, containing 91 questions on sociodemographic data, dietary habits, and health conditions. Results: 144/183 patients (66% females) completed the questionnaire. Compared with German population, the proportion of single-person households was higher (22 vs. 47%), the rate of childbirth was lower (1.34 vs. 0.4%), but educational and professional status did not differ. 82% of the patients adhered to a low-protein diet, 45% consumed modified low-protein food almost daily, and 84% took amino acid mixtures regularly. 48% of the patients never interrupted diet, and 14% stopped diet permanently. 69% of the patients reported to feel better with diet, and 91% considered their quality of life at least as good. The prevalence of depressive symptoms was high (29%) and correlated significantly to phenylalanine blood concentrations (p = 0.046). However, depressive symptoms were only mild in the majority of patients. Conclusion: This group of early-treated adult German PKU patients is socially well integrated, reveals a surprisingly high adherence to diet and amino acid intake, and considers the restrictions of diet to their daily life as low.
| Dokumententyp: | Zeitschriftenartikel |
|---|---|
| Fakultät: | Medizin |
| Themengebiete: | 600 Technik, Medizin, angewandte Wissenschaften > 610 Medizin und Gesundheit |
| ISSN: | 0250-6807 |
| Sprache: | Englisch |
| Dokumenten ID: | 86896 |
| Datum der Veröffentlichung auf Open Access LMU: | 25. Jan. 2022, 09:21 |
| Letzte Änderungen: | 25. Jan. 2022, 09:21 |
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