Publication: Prevalence of Hypomagnesemia among Elderly Patients attending a Tertiary Care Center: A Descriptive Cross-sectional Study
Date
2021
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Nepal Medical Association
Abstract
Abstract:
Introduction: Magnesium deficiency is common in the elderly and critically ill population and has been associated with a prolonged ICU stay. The knowledge of hypomagnesemia is essential as it could have prognostic and therapeutic implications in the elderly population. This study aimed to estimate the prevalence of hypomagnesemic in the elderly population visiting a tertiary care center.
Methods: This descriptive cross-sectional study was conducted in a tertiary care hospital from March 21, 2020 to September 21, 2020. After obtaining ethical clearance from the institutional review committee (Ref. 2003202008), convenience sampling was done. Data were collected and entered in Microsoft Excel version 2007. Point estimate at 95% Confidence Interval was calculated along with frequency and proportion for binary data.
Results: Out of 384 participants, 174 (45%) participants were found to have deranged magnesium levels, in which 111 (29%) (31.3-26.7 at 95% Confidence Interval) were found to be hypomagnesemia. Among them, 62 (29.4%) males and 49 (28.5%) females were hypomagnesemia. The average level of serum magnesium was 2.02±0.76 mg/dl ranging from 0.03 to 4.71. The mean age of participants was 70.31±8.13 years, among which the participants between the age group of 71-80 years presented with a maximum percentage of hypomagnesemia.
Conclusions: The present study has shown that an apparently-healthy elderly population may have a magnesium deficiency that may need to be identified and treated for optimizing clinical care. Further multicentric studies with a greater sample size should be done in this field, which will benefit the elderly population.
Description
Surakchhya Gautam
Department of Biochemistry, Kathmandu Medical College, Duwakot, Bhaktapur, Nepal
Anju Khapunj
Department of Community Dentistry, College of Dental Sciences, Nepal Medical College, Jorpati, Kathmandu, Nepal
Keywords
elderly population, hypomagnesemia, serum magnesium