Health-related quality-of-life scales specific for chronic venous disorders of the lower limbs

This systematic review confirmed that CVDs have an important effect on QOL. The majority of the studies addressed the application rather than the validation of the 10 identified scales. Two scales, CIVIQ and VEINES-QOL, emerged as being thoroughly validated instruments, although factorial stability was not demonstrated for the VEINES-QOL. Our findings confirm a paucity of validation studies.