Prevalence of Chronic Venous Disease in General Population

Completed

• Conditions: Chronic Venous Insufficiency
• Interventions: Other: No intervention will be administered

• Registration Number: NCT03900234
• Lead Sponsor: Pirogov Russian National Research Medical University

Brief Summary

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.

Detailed Description

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.

Study Timeline

• Study Start: 2015-07-01
• Primary Completion: 2015-08-31
• Study Completion: 2015-08-31
• Study First Submitted: 2019-03-29
• Status Verified: 2019-04
• Study First Submitted QC: 2019-04-01
• Last Update Submitted: 2019-04-01
• Study First Posted: 2019-04-02
• Last Update Posted: 2019-04-02

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 783

Inclusion Criteria

• 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

Exclusion Criteria

• age 9 years and less
• not signed informed consent

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Arm && Interventions

Group	Intervention	Description
Residents of the single rural settlement	No intervention will be administered	No interventions will be administered

Primary Outcome Measures

Name	Time	Method
Presence of chronic venous disease	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

Trial Locations

Locations (1)

Pirogov Russian National Research Medical University; 🇷🇺 Moscow, Russian Federation