Psychosomatic aspects of patients on hemodialysis. 4. The relationship between quality of life and alexithymia.

The relationship between quality of life (QOL) and alexithymia was examined in dialysis patients. Hemodialysis (HD) patients with diabetic nephropathy had poor QOL in medical dimension. Although they had good QOL in psychological and social dimensions, a high prevalence of alexithymia associated with self-control ability was observed. These results suggest that their inability to care for themselves was reflected in poor medical dimension, and that good psychological and social dimensions were merely an outward appearance. Therefore, identification of alexithymia in dialysis patients is important along with a three-dimensional evaluation of QOL. Multidisciplinary comprehensive assessment of QOL including alexithymia will lead to a real improvement of dialysis patients' QOL.