Clinical nutrition ESPEN · 2023
Is vitamin D deficiency associated with retinopathy in type 2 diabetes mellitus? A case-control study.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Zahedi Maryam, Motahari Mohammad Mehdi, Fakhri Farima, Aphshari Nastaran Moeini, Poursharif Shayan, Jahed Romina, Nikpayam Omid
Аннотация
BACKGROUND AND AIMS: This study aimed to determine the associations between vitamin D deficiency and diabetic retinopathy (DR) progression risk in type 2 diabetes mellitus (T2DM) patients.
METHODS: This is a case-control study that enrolled 201 diabetic retinopathy (DR) patients as case and 201 T2DM without DR as a control. Demographic variables were obtained during an interview using a questionnaire, furthermore, anthropometric measures were evaluated based on the standard protocol. In addition, biochemical indices including 25-hydroxyvitamin D, fasting blood glucose (FBG), insulin, Glycosylated hemoglobin (HbA1c), total cholesterol (TC), LDL-C, HDL-C, and triglyceride (TG) were assessed for all of the participants. Multivariate logistic regression was performed to estimate the relationship between vitamin D and retinopathy.
RESULTS: Based on the statistical analysis of age, sex, and BMI there was no significant difference between the two groups, while the mean concentration of 25-hydroxyvitamin D substantially was lower in case group in comparison with the control group (14.46 VS. 19.88). Furthermore, low levels of vitamin D are associated with DR and consequently proliferative diabetic retinopathy (PDR) in patients with T2DM.
CONCLUSION: Totally based on the results of the present study vitamin D deficiency increased the risk of RD in patients with T2DM, also in case of deficiency of this nutrient, retinopathy may develop into PDR type.
METHODS: This is a case-control study that enrolled 201 diabetic retinopathy (DR) patients as case and 201 T2DM without DR as a control. Demographic variables were obtained during an interview using a questionnaire, furthermore, anthropometric measures were evaluated based on the standard protocol. In addition, biochemical indices including 25-hydroxyvitamin D, fasting blood glucose (FBG), insulin, Glycosylated hemoglobin (HbA1c), total cholesterol (TC), LDL-C, HDL-C, and triglyceride (TG) were assessed for all of the participants. Multivariate logistic regression was performed to estimate the relationship between vitamin D and retinopathy.
RESULTS: Based on the statistical analysis of age, sex, and BMI there was no significant difference between the two groups, while the mean concentration of 25-hydroxyvitamin D substantially was lower in case group in comparison with the control group (14.46 VS. 19.88). Furthermore, low levels of vitamin D are associated with DR and consequently proliferative diabetic retinopathy (PDR) in patients with T2DM.
CONCLUSION: Totally based on the results of the present study vitamin D deficiency increased the risk of RD in patients with T2DM, also in case of deficiency of this nutrient, retinopathy may develop into PDR type.