Cross-Sectional Population Based Study on Prevalence and Risk Factors for Chronic Venous Disease in General Population
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 783
- 试验地点
- 1
- 主要终点
- Presence of chronic venous disease
研究概览
简要总结
This study is designed to find prevalence and risk factors for chronic venous disease (CVD) in the general population. All the resident, who live in a single rural settlement will be invited to participate.
详细描述
The study has cross-sectional design. All the residents aged 10 and more, living in the single rural settlement located in Central Russia will be invited to participate in the study.
Those who agree, will be examined both clinically and by duplex ultrasound. Medical history of participants will be taken, demographic data will be collected. Possible factors that may influence CVD development will be registered.
Signs and symptoms of CVD will be registered. Duplex ultrasound will be used in every resident to reveal pathological venous reflux in deep and superficial veins.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 10 Years 至 —（Child, Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •residents living in the rural settlement where study will be conducted
- •both female and male
- •age 10 years and more
- •agree to participate
- •signed infromed consent
排除标准
- •age 9 years and less
- •not signed informed consent
结局指标
主要结局
Presence of chronic venous disease
时间窗: up to Sept. 2015
As a disease positive subjects with any morphological and functional abnormalities of the venous system of long duration manifested either by symptoms and/or signs indicating the need for investigation and/or care will be considered
次要结局
未报告次要终点
研究者
Igor Zolotukhin
Professor
Pirogov Russian National Research Medical University