Modifiable Factors Associated with Prolonged Dialysis Recovery Time and Fatigue in Hemodialysis Patients.

Modifiable factors associated with prolonged DRT are not exactly similar to those associated with fatigue. Intradialytic reduction in serum sodium and low frequency of dialysis are two independent factors associated with longer DRT, with hemodiafiltration associated with longer recovery in very elderly patients. The hemoglobin level is the modifiable independent factor associated with fatigue. These modifiable factors can be addressed in future interventional trials in order to improve patients' outcomes.