Table 1.

Immunosuppressive therapy

Potassium Citrate (n=19)Potassium Chloride (n=11)
Age, yr48±1248±8
Sex, female/male4/150/11
Transplant vintage, mo68±7845±38
Immunosuppression, yes/no (%)
 tacrolimus10/9 (52.6)6/11 (54.5)
 cyclosporine A9/10 (47.4)3/8 (27.3)
 mycophenolate16/3 (84.2)9/11 (81.9)
 azathioprine2/17 (10.5)2/9 (18.2)
 everolimus0/19 (0)2/9 (18.2)
 prednisone7/12 (36.8)2/9 (18.2)