Tacrolimus group (n=41) Cyclosporine group (n=20) P value
Age (year) 35.1 ± 8.0 44.8 ± 11.7 0.001
Gender (male/female) 32/9 14/6 0.351
Source of allograft (living/deceased) 24/17 14/6 0.281
Body mass index (kg/m2) 26.5 ± 4.4 24.9 ± 3.7 0.147
Duration after transplantation (mo) 12 (1-105) 98.5 ± (5-252) 0.001
Use of ACEI or ARB 12 (29.3%) 7 (35.0%) 0.432
Use of vitamin D 11 (26.8%) 9 (45.0%) 0.130
Use of steroid 40 (97.6%) 20 (100%) 0.672
Use of mycophenolate 36 (87.8%) 9 (45.0%) 0.001
Use of azathioprine 4 (9.8%) 8 (40.0%) 0.008
Systolic blood pressure (mmHg) 131 ± 18 124 ± 13 0.129
Diastolic blood pressure (mmHg) 90 ± 14 84 ± 14 0.142
Serum magnesium (mEq/L) 1.44 ± 0.5 1.52 ± 0.2 0.002
Presence of hypomagnesemia 24 (58.%) 2 (10%) 0.001
Serum sodium (mEq/L) 138 ± 3 137 ± 5 0.309
Serum potassium (mEq/L) 4.2 ± 0.3 4.3 ± 0.4 0.179
Serum calcium (mg/dL) 9.6 ± 0.5 9.4 ± 0.6 0.164
Serum phosphorus (mg/dL) 3.0 ± 1.0 3.3 ± 0.6 0.239
Serum uric acid (mg/dL) 6.5 ± 1.4 7.1 ± 1.6 0.321
Serum glucose (mg/dL) 102.8 ± 19.6 98.8 ± 15.7 0.429
Serum albumin (g/dL) 4.0 ± 0.5 3.8 ± 0.4 0.041
Hemoglobin (g/dL) 13.9 ± 2.0 13.5 ± 1.9 0.440
Intact parathormon (pg/mL) 75 (4.8-532) 76 (12-834) 0.951
Fractional excretion of sodium (%) 1.3 (0.5-4.5) 1.6 (0.5-5) 0.499
Fractional excretion of magnesium (%) 6.9 ± 3.8 6.5 ± 3.3 0.675
Creatinine clearance (mL/min) 71.7 ± 27.9 60.4 ± 25.2 0.130
Amount of proteinuria (mg/d) 54 (0-1130) 157 (0-1880) 0.186
Amount of 24-h urine volume (mL) 3415 ± 1120 3519 ± 1224 0.749
ACEI: angiotensin converting enzyme inhibitor, ARB: angiotensin II receptor blocker
Table 3: Comparison of demographic, clinical, and laboratory parameters between patients treated with tacrolimus and those treated with cyclosporine.