The Effect of Bolus Vitamin D Supplementation
Abstract
Objectives: Vitamin D plays an important role in
musculoskeletal and nervous system health. Although, the prevalence of vitamin
D deficiency is fairly high and it may lead to bone abnormalities and muscle
weakness, it is a preventable condition. The aim of this prospective study was
to assess the effects of vitamin D supplementation on balance, mobility, grip
strength, fatigue, depression and quality of life.
Materials and Methods: Between October 1, 2015 and December 31, 2015, a
total of 92 patients with vitamin D insufficiency/deficiency were included in
the study. Demographic characteristics of age, gender, height, weight, serum
25-hydroxyvitamin [25-(OH)D], parathyroid hormone, alkaline phosphatase (ALP),
calcium, and phosphorus levels were recorded. The primary outcome was assessed
the [25-(OH) D] levels at 1 month and 3 month post-treatment. The secondary
outcomes were the efficacy of vitamin D administration on fatigue, mobility,
balance, depression, quality of life (QoL), muscle strength using The
Multidimensional Assessment of Fatigue Scale (MAF), Timed Up and Go Test (TUG),
Single leg stance test (SLS), Beck Depression Inventory (BDI), The Nottingham
Health Profile(NHP), hand dynamometer, respectively at all visits.
Results: After the 1 month, the vitamin D supplementation had
significantly improved muscle strength, balance ability, mobility, QoL,
depression, and fatigue symptoms. The levels of [25-(OH) D] significant
decreased after 3 months.
Conclusion: Supplemental vitamin D consistently demonstrated beneficial
effects on muscle strength, mobility, balance control, depression, fatigue and
QoL. The 300,000 bolus of vitamin D was well-tolerated and safe in adult
population. We would recommend evaluating vitamin D status once in three
months.
Keywords
References
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Details
Primary Language
English
Subjects
Health Care Administration
Journal Section
Research Article
Authors
Berat Meryem Alkan
This is me
Fatma Gülçin Ural
This is me
Hatice Aksekili
This is me
Fatma Fidan
This is me
Nebahat Sezer
This is me
Lale Aktekin
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Özge Ardıçoğlu
This is me
Selami Akkuş
This is me
Publication Date
June 28, 2019
Submission Date
May 16, 2019
Acceptance Date
-
Published in Issue
Year 2019 Volume: 19 Number: 2