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- Title
Orthostatic hypotension is associated with malnutrition diagnosed by GLIM in elderly hypertensive patients.
- Authors
Zhang, Qizhe; Shen, Shanshan; Guan, Huilan; Zhang, Jingmei; Chen, Xujiao
- Abstract
<bold>Background: </bold>Orthostatic Hypotension (OH) and malnutrition, are common health problems in elderly hypertensive patients. This study aimed to analyze the relationship between malnutrition and OH in elderly hypertensive patients.<bold>Methods: </bold>This is a cross-sectional single-center study. All participants underwent a Comprehensive Geriatric Assessment (CGA), in which malnutrition was defined according to the Global Leadership Initiative on Malnutrition (GLIM) criteria based on four different methods of diagnosing muscle mass loss. Furthermore, the accuracy of these methods was verified by Receiver Operating Characteristic (ROC) analysis. Univariate and multivariate logistic regression analyses were used to identify risk factors for OH in elderly hypertensive patients.<bold>Results: </bold>For GLIM criteria, when Fat-Free Mass Index (FFMI) was the gold standard for muscle mass loss, the Area Under ROC Curve (AUC) values for Upper Arm Circumference (UAC), Calf Circumference (CC), and Hand Grip Strength (HGS) were 0.784, 0.805, and 0.832, with moderate accuracy in diagnosing malnutrition. Multivariate analysis showed that females, Diabetes Mellitus (DM), diuretics, and malnutrition diagnosed by GLIM-UAC were risk factors for OH in elderly hypertensive patients.<bold>Conclusion: </bold>Prompt detection of malnutrition in the elderly and attention to changes in UAC may be critical. Similarly, we should strengthen medication and disease management in elderly hypertensive patients.
- Subjects
ORTHOSTATIC hypotension; OLDER patients; HYPERTENSION; MALNUTRITION; RECEIVER operating characteristic curves; ARM circumference
- Publication
BMC Geriatrics, 2022, Vol 22, Issue 1, p1
- ISSN
1471-2318
- Publication type
journal article
- DOI
10.1186/s12877-022-03546-x