Cognitive function of adult women improved in 3 months of 50,000 IU weekly Vitamin D
The effect of vitamin D on cognitive functions in young female patients: a prospective controlled study using the Montreal Cognitive Assessment
Arq. Neuro-Psiquiatr. vol.77 no.1 São Paulo Jan. 2019 http://dx.doi.org/10.1590/0004-282x20180159
Ozlem Balbaloglu 1 [email protected]
Nermin Tanık 2
1 Bozok University Department of Physical Treatment and Rehabilitation Yozgat, Turkey;
2 Bozok University Department of Neurology Yozgat, Turkey.
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Aim: Our aim was to determine whether there is a relationship between vitamin D [25(OH)D] and cognitive functioning in women with low 25(OH)D levels.
Methods: Ninety female patients, 25-45 years of age, who attended our outpatient clinic and had 25(OH)D levels < 30 ng/mL, were included. The Montreal Cognitive Assessment (MoCA) scale was used to determine cognitive functioning; the scale is divided into seven subgroups. Patients were divided into three subgroups according to their 25(OH)D levels. After a three-month period of 25(OH) D replacement, the patients underwent a re-evaluation using the MoCA scale.
Results: The total MoCA score before treatment was significantly different from the score after treatment (p < 0.05). Language and delayed recall functions were significantly different before and after treatment (p < 0.05).
Conclusion: Vitamin D levels were related to cognitive functioning in our study group.
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