Vitamin D in Postmenopausal Women in Novosibirsk With a Different State of Carbohydrate Metabolism

Руяткина, Л. А.; Руяткин, Д. С.; Iskhakova, I. S.; Романов, Вячеслав Витальевич

doi:10.20538/1682-0363-2014-2-42-48

Cited by 3 publications

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References 14 publications

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“…Ранее авторами было проведено аналогичное исследование уровня витамина D, но в период минимальной инсоляции, и выявлено, что нормальный уровень витамина D имели только 18% обследованных [14]. Изучение содержания витамина D в крови у постменопаузальных женщин в г. Новосибирске с различным состоянием углеводного обмена показало, что в среднем уровень витамин D равен 19 нг/мл, что соответствует дефициту [15]. У обследованных пациентов с сахарным диабетом 2 типа, проживающих в Рязани и Рязанской области, выявлено недостаточное содержание витамина D в крови, что наиболее характерно для больных с избыточным весом и ожирением [16].…”

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Vitamin D status in residents of Tyumen region

et al. 2019

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BACKGROUND: The high prevalence of vitamin D deficiency worldwide is often associated with the region of residence. AIMS: to study the level of vitamin D in serum of residents living in Tyumen region, to assess the frequency of occurrence of insufficiency and deficiency of vitamin D in the region. MATERIALS AND METHODS: Observational, single-site, transverse, selective, uncontrolled study of the prevalence of vitamin D deficiency among adults in Tyumen region, conducted from November 2017 to March 2018. RESULTS: Optimal levels of 25(OH)D in the residents of the Tyumen region were found in 7.3% of patients, its insufficiency was registered in 22.0% of cases, and defficiency in 70.7%. There was a weak correlation relationship between lower values of 25(OH)D in those examined with obesity according to body mass index (r = -0.104, p 0.05) and waist circumference (r = -0.239, p 0.05), and with greater body mass (r = -0.130, p 0.05). CONCLUSIONS: There is a high prevalence of insufficiency and deficiency of vitamin D among the adult population living in Tyumen region has been revealed. Additionally, it has been established that the level of vitamin D is not associated with gender and age, but is associated with BMI, waist circumference and body weight of patients.

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Vitamin D status in residents of Tyumen region

et al. 2019

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Blood Serum 25-Hydroxyvitamin D in Various Populations of Russia, Ukraine, and Belarus: A Systematic Review with Elements of Meta-analysis

Козлов

Vershubsky

2017

Hum Physiol

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Assessment of vitamin D supply at different age

et al. 2021

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Introduction. Carrying out studies on the supply of vitamin D in the Russian population is an important task in order to demonstrate the global nature of the problem of vitamin D deficiency.Objective of the study. To conduct a study of the level of vitamin D at different age periods and to assess the relationship of the 25(OH)D supply with the seasons of the year.Materials and methods. The study included 10707 people, 78.8% (n = 2323) women and 21.2% (n = 2266) men, mean age 49.86 ± 21.925 years (Me 56.00).Results. Only 17.1% (n = 1833) of the examined had an adequate level of 25(OH)D, 31.4% (n = 3362) people had an insufficient level of 25 (OH) D, 43.7% (n = 4681) of the examined – a deficiency of 25(OH)D and among 7.8% (n = 831) a severe deficiency of 25(OH)D was revealed. An adequate level of 25(OH)D was found only in the group of children under 3 years of age (mean value 40.55 ng/ml). From 4 to 7 years of age, there is a pronounced 2-fold decrease in the concentration of 25(OH)D in all seasons of the year. A consistently low content of 25(OH)D is observed in the period 8-10 years – 20.91 ng / ml, and in the period 11-18 years – 18.30 ng/ml. The lowest average values of 25(OH)D were found at the age of 11-18 years (18.30 ng/ml) and from 19 to 22 years (19.15 ng/ml), as well as in senile (76 years and above) age (19.05 ng/ml). The lowest median concentration of 25(OH)D is recorded in spring (17.70 ng/ml) and winter (18.80 ng/ml), with a slight positive trend in summer (20.40 ng/ml) and autumn (22.00 ng/ml) season.Conclusions. The optimal level of 25(OH)D was found in every fifth (17.1%) subject, vitamin D deficiency (20.01–30.00 ng/ml) was observed in every third (3362 people out of 10707 examined, 31.4%), a moderate calcidiol deficiency is recorded among 4681 people (43.7%), a severe deficiency of 25 (OH) D among the surveyed is 7.8%.

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Vitamin D in Postmenopausal Women in Novosibirsk With a Different State of Carbohydrate Metabolism

Cited by 3 publications

References 14 publications

Vitamin D status in residents of Tyumen region

Vitamin D status in residents of Tyumen region

Blood Serum 25-Hydroxyvitamin D in Various Populations of Russia, Ukraine, and Belarus: A Systematic Review with Elements of Meta-analysis

Assessment of vitamin D supply at different age

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