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Table 3 Comparison of Laboratory Data within groups and between groups

From: Effects of fermentable high fiber diet supplementation on gut derived and conventional nitrogenous product in patients on maintenance hemodialysis: a randomized controlled trial

Laboratory Data

Intervention Group (HAM-RS2)*

Control Group(Placebo)*

P-value**

ES

Before

After

Before

After

Indoxyl sulfate

37.42 (24.32–49.57)

38.53 (28.64–50.07)

40.75 (24.46–48.62)

45.26 (30.15–52.2)

0.606

0.14

p-Cresol

7.8 (2.29–15.67)

5.34 (3.01–11.57)

6.97 (1.48–14.62)

7.02 (2.52–18.9)

0.992

0.03

HS-CRP

4.7 (3.23–10.13)

9.9 (2.8–14.3)

4.87 (2.97–16.56)

6.09 (2.35–16.72)

0.866

0.04

Total Antioxidant

2.38 ± 0.43

2.24 ± 0.38

2.54 ± 0.29

2.24 ± 0.40

0.917

–

  1. * Median(Q1-Q3) ** P-value of ANCOVA for between group comparison