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Table 2 Mean serum phosphorus concentrations at each visit over the entire study

From: Lanthanum carbonate for the treatment of hyperphosphatemia in CKD 5D: multicenter, double blind, randomized, controlled trial in mainland China

 

Total (n=227)

 

Visiting time (d)

Lanthanum carbonate (n=114)

Placebo (n=113)

P value

0

2.41 (0.50)

2.41 (0.50)

 

7

1.90 (0.55)

1.93 (0.47)

 

14

1.72 (0.41)

1.75 (0.51)

 

21

1.70 (0.53)

1.74 (0.53)

 

28

1.64 (0.46)

1.71 (0.49)

0.242

42

1.67 (0.51)

2.26 (0.61)

<0.001

56

1.79 (0.63)

2.34 (0.56)

<0.001