NCT04339530暂停不适用
Association Between Vitamin D Status and Risk of Type 2 Diabetes in a Population of UK Adults: A Cross-sectional Study.
适应症
试验速览
- 阶段
- 不适用
- 状态
- 暂停
- 入组人数
- 300
- 试验地点
- 1
- 主要终点
- HOMA-IR (Homeostasis modelling assessment-Insulin resistance)
研究概览
简要总结
This study is exploring the association between vitamin D and Type 2 diabetes risk in normal weight and overweight UK adults.
详细描述
The aim of this study is to assess the link between vitamin D status and glucose homeostasis in a population of normal weight and overweight individuals (BMI> 18.5 Kg/m2).
研究设计
- 研究类型
- Observational
- 观察模型
- Other
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 18 Years 至 50 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Normal weight and overweight and obese adults (BMI>= 18.5 Kg/m2) with no restriction to ethnicity, occupation or socioeconomic status.
- •Males and females
- •18-50 years
排除标准
- •Patients diagnosed with diabetes type 2, myocardial infarction or coronary heart disease.
- •HbA1c > 6.4%
- •Pregnancy
- •Diagnosis of liver disease (including liver enzymes > 3 times above normal values)
- •Diagnosis of renal disease (creatinine of > 150 mmol/l)
- •Post-menopausal women
结局指标
主要结局
HOMA-IR (Homeostasis modelling assessment-Insulin resistance)
时间窗: One venous sample collected after 8 hours of fasting
A venous blood sample collected for the measurement of insulin and glucose levels.
次要结局
- Fasting bood glucose levels(One venous sample collected after 8 hours of fasting)
- HbA1C(Sample collected at one single time point with no follow-up)
- Body fat percentage(Measurement conducted in the morning after 8 hours of fasting)
- Central and brachial Systolic and Diastolic Blood pressure(Measurement taken 3 times after a-10 minute rest)
- Augmentation index(Measurement taken 3 times after a-10 minute rest)
研究者
Grace Farhat
Principal Investigator
Liverpool Hope University
研究点 (1)
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