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Table 3 Changes in clinical laboratory data during the observation period

From: Switching from allopurinol to febuxostat: efficacy and tolerability in hemodialysis patients

  

Follow-up period (months)

 

Baseline

6

12

16

p*

Hemoglobin (g/dL)

10.9 ± 0.8

10.7 ± 0.9

10.3 ± 0.8

10.4 ± 0.7

0.23

Hematocrit (%)

32.6 ± 2.2

32.5 ± 2.8

30.9 ± 1.9

31.7 ± 2.6

0.47

Platelet count (×104 cells/mm3)

13.6 ± 5.7

14.7 ± 6.4

14.1 ± 5.5

13.8 ± 5.4

0.71

Blood urea nitrogen (mg/dL)

65.9 ± 13.6

66.0 ± 11.3

57.5 ± 9.3

66.3 ± 12.3

0.94

Serum creatinine (mg/dL)

13.1 ± 2.5

12.8 ± 2.0

12.3 ± 1.9

12.4 ± 2.1

0.14

Serum sodium (mEq/L)

137.1 ± 1.8

138.1 ± 2.0

138.8 ± 1.4

138.2 ± 2.3

0.13

Serum potassium (mEq/L)

5.6 ± 0.5

5.2 ± 0.5

5.1 ± 0.5

5.7 ± 0.5

0.40

Serum chloride (mEq/L)

107.6 ± 2.1

106.8 ± 2.9

109.1 ± 2.2

108.4 ± 1.8

0.35

Serum calcium (mEq/L)

8.6 ± 0.3

8.5 ± 0.5

8.6 ± 0.4

8.6 ± 0.6

0.81

Serum inorganic phosphorus (mEq/L)

4.5 ± 0.6

4.9 ± 0.9

4.3 ± 0.8

5.0 ± 1.0

0.27

Aspartate transaminase (U/L)

10.2 ± 3.2

11.3 ± 4.4

9.2 ± 3.2

12.8 ± 5.4

0.21

Alanine aminotransferase (U/L)

10.4 ± 3.0

10.2 ± 3.3

9.8 ± 4.5

11.7 ± 4.7

0.54

Alkaline phosphatase (U/L)

196.6 ± 53.6

217.6 ± 82.6

198.0 ± 48.0

222.3 ± 67.1

0.09

Lactate dehydrogenase (U/L)

155.2 ± 27.1

157.6 ± 29.5

165.8 ± 23.3

165.3 ± 23.1

0.30

Total protein (g/dL)

5.9 ± 0.2

6.0 ± 0.4

5.9 ± 0.4

5.9 ± 0.3

0.63

  1. Values are means ± standard deviation
  2. *p < 0.05 between baseline and 16 months, paired t-test