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Table 3 Changes in eGFR, urinary protein, Handgrip strength, Knee extensor muscle strength after the 12-Month Period

From: Effects of home-based exercise on pre-dialysis chronic kidney disease patients: a randomized pilot and feasibility trial

 

Exercise

Control

 

Baseline

12-Month

Baseline

12-Month

F or t

P

eGFR (ml/min/1.73 m2)

37.0 ± 10.9

35.1 ± 11.4

41.1 ± 12.2

39.5 ± 12.9

0.01

0.93

Urinary Protein (g/gCr)

0.9 ± 1.0

1.2 ± 1.7

0.9 ± 1.4

0.9 ± 1.1

0.4

0.52

Handgrip strength(kgf)

31.7 ± 7.4

36.4 ± 6.4

35.5 ± 8.8

36.5 ± 9.2

7.0

0.01

 Change(%)

 

17.0 ± 16.1

 

3.4 ± 11.2

2.6a

0.02

Knee extensor muscle strength(kgf/kg)

0.65 ± 0.17

0.70 ± 0.17

0.66 ± 0.15

0.62 ± 0.13

14.3

<0.01

 Change(%)

 

8.2 ± 10.9

 

−6.0 ± 7.6

4.0a

<0.01

  1. Values are the mean ± SD unless otherwise noted
  2. Abbreviations: eGFR estimated glomerular filtration rate, ANOVA analysis of variance, SD standard deviation
  3. at value