Results: The proportion of lower extremity chronic venous insufficiency in the study group was 75.3%; The difference in the prevalence of lower extremity chronic venous insufficiency was statistically significant between the groups of gender, working position and career age.
Sự khác biệt về tỷ lệ STMMTCD có ý nghĩa thống kê giữa các nhóm giới tính, tư thế làm việc và tuổi nghề.