Prevalence of Malnutrition in Patients with Parkinson’s Disease: A Systematic Review |
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| Authors: | Karolina Wioletta Kacprzyk Magdalena Milewska Alicja Zarnowska Mariusz Panczyk Gabriela Rokicka Dorota Szostak-Wegierek |
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| Affiliation: | 1.Department of Clinical Dietetics, Faculty of Health Sciences, Medical University of Warsaw, 00-581 Warsaw, Poland;2.Department of Education and Research in Health Sciences, Faculty of Health Science, Medical University of Warsaw, 00-581 Warsaw, Poland |
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| Abstract: | Objectives: This systematic review analyzed the prevalence of malnutrition in patients with Parkinson’s Disease. Study design: a systematic review. Method: Four databases—Cochrane, PubMed, Embase and Web of Science—were searched from October 2021 to June 2022 by two independent researchers. The inclusion criteria were as follows: patients above 18 years old with confirmed Parkinson’s Disease, performed screening nutritional assessment, cohort studies, case-control studies, and cross-sectional studies. Patients without Parkinson’s Disease and with other parkinsonian syndromes were excluded. Results: 49 studies were included in this systematic review. Patients ranged in age from 20 to 96 years. There were 5613 subjects included. According to Mini Nutritional Assessment, 23.9% (n = 634) participants were at risk of malnutrition and 11.1% (n = 294) were malnourished. According to BMI score, most patients were either obese or overweight. Conclusions: the prevalence of malnutrition or risk of malnutrition in the study group was significant. Therefore, more specific and detailed studies on the prevalence of malnutrition in patients with Parkinson’s Disease are needed. |
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| Keywords: | Parkinson’ s disease, malnutrition, prevalence, systematic review |
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