The number of HD patients suffering from the uncomfortable pruritus significantly decreased (22 versus 13 patients, p=.04) and more HD patients regained their appetite (14 versus 22 patients, p=0.03).
Số bn bị ngứa da giảm (22 à13, p= 0,04), số bn thấy ngon miệng hơn tăng (14 à 22, p= 0,03).