“…8 The context in which these people live, mainly the treatment and the time spent in each hemodialysis session, worsen the quality of their psychological, physical, emotional, nutritional, social and mental aspects, consequently contradicting the patients' view of a good quality of life, especially of the younger ones. 9 Hence, QOL evaluation favors the understanding of the social, economic, psychosocial, and clinical factors that interfere with CKD treatment, allowing the measurement of the chronic morbidity impact on the patient's life. 10 Given this aforesaid context, it is important to know the sociodemographic and clinical characteristics of patients on dialysis in addition to the treatment that they are receiving and its complications.…”