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Prevalence of hypomagnesemia (HM) in a geriatric long-term care (LTC) setting
Zeev Arinzon1, Alexander Peisakh, Samuel Schrire
1The Department of Geriatric Medicine, Sapir Medical Center, Kfar Saba, Israel. arinzon@walla.co.il
Abstract:
Electrolyte abnormalities are frequently observed in elderly long-term care (LTC) patients. Magnesium is a trace mineral, but is the second most abundant intracellular cation and the fourth most abundant cation in the body. This was a cross-sectional study to assess the prevalence of hypomagnesemia (HM) in non-selected elderly LTC patients. A total of 159 patients aged 65 years and older were included in the study. The attributes and variables related to the patients' hospital course were used to compare the two groups. We used univariate and multivariate analyses to correlate magnesium levels with demographic, clinical factors and laboratory data. HM was found in 36% of the patients, of whom 35% presented with moderate HM (0.8-0.9 microequiv./l) and 18% with severe HM (
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